1981 Vehicle Tire Fitment Guide

Rim Diameter: 14 in  ·  Sidewalls: Narrow Whitewall

185/75R14 is a widely shared 1981 radial size for midsize domestic cars such as the 1981 Ford Fairmont, 1981 Ford Granada, 1981 Chevrolet Malibu, and several 1981 Oldsmobile Cutlass variants. It represents the taller-profile, comfort-focused side of 14-inch fitment and is common on practical sedans and coupes rather than high-performance models. Available products are all narrow whitewall radials from Tornel, Maxxis, and Travelstar, with listed 14-inch rim compatibility and load capacities near the 1,280-pound range. For many owners, the main decision in this size is brand and whitewall presentation rather than construction type.

Rim Diameter: 15 in  ·  Sidewalls: RWL, Blackwall, Narrow Whitewall, Wide Whitewall, Pin-White-Stripe, Redline

225/70R15 is one of the more recognizable 1981 15-inch radial sizes, showing up on performance and luxury cars such as the 1981 Chevrolet Corvette, 1981 Chevrolet Camaro, 1981 Cadillac Eldorado, 1981 Maserati Quattroporte, and 1981 Pontiac Firebird. It combines substantial section width with a still-generous sidewall, making it appropriate for both grand touring and domestic personal-luxury applications. Product choices include RWL sport tires from Goodyear and Cooper as well as a blackwall Michelin XWX. Several listings provide 15-inch rim widths from roughly 6 to 8 inches and load capacities around 1,753 pounds, useful when confirming wheel suitability.

Rim Diameter: 15 in  ·  Sidewalls: RWL, Blackwall, Redline, Wide Whitewall, Narrow Whitewall

235/70R15 appears on a mixed 1981 group that includes the 1981 Aston Martin V-8, 1981 Bentley Mulsanne, several 1981 Rolls-Royce models, and the 1981 Dodge Trucks D150. That unusual spread means the same size can serve luxury touring, grand-touring, or light-truck needs depending on the vehicle. Current offerings include blackwall, redline, and RWL radials from Avon, Michelin, BFGoodrich, and Cooper. Several products list 15-inch rim widths reaching into the 6.0- to 8.5-inch range and load capacities approaching 1,900 pounds. Appearance and intended use matter as much as the numeric size with this fitment.

Rim Diameter: 15 in  ·  Sidewalls: OWL, RWL

255/60R15 is a distinctly wide, lower-profile 1981 radial fitment associated here with the 1981 Aston Martin V-8. Compared with the year’s taller 70- and 75-series sizes, it has a more aggressive footprint and a stronger performance look. Product choices support that character, with OWL and RWL sport treatments from Goodyear, Cooper, and BFGoodrich rather than restoration-style whitewalls or blackwall touring patterns. Listed rim dimensions center on 15-inch wheels with widths ranging from about 7 to 9 inches, and several options carry load capacities around 1,796 to 1,885 pounds. Wheel width confirmation is especially important with this size.

Rim Diameter: 13 in  ·  Sidewalls: Blackwall

175/70R13 is a compact-car radial used across a broad 1981 mix of imports and smaller domestic models, including the 1981 Audi 4000, 1981 Honda Prelude, 1981 Dodge Colt, 1981 Pontiac T1000, and 1981 Volkswagen Scirocco. It represents one of the more common small-car formats of the era, with a lower profile than tall 80-series 13-inch tires. Current product coverage is focused and performance-leaning, represented by an Avon blackwall radial with 13-inch fitment and a stated rim-width range of 4.5 to 6 inches. This size is best approached as a compact sporty radial rather than a whitewall restoration application.

Rim Diameter: 14 in  ·  Sidewalls: Wide Whitewall, Blackwall

185/70R14 serves many 1981 European and Japanese sedans and coupes, including the 1981 Audi 5000, 1981 BMW 528i, 1981 Porsche 924, 1981 Toyota Celica, and several 1981 Volvo models. It is a radial size that balances touring comfort with a more modern profile than a full-height 14-inch metric radial. Available products range from blackwall sport and touring tires by Avon, Dunlop, and Michelin to a wide whitewall BFGoodrich Silvertown Radial, showing how this one size can support both driver-oriented and period-styled goals. Several listings include 14-inch fitment and rim-width guidance between roughly 4.5 and 6.5 inches.

Rim Diameter: 15 in  ·  Sidewalls: Blackwall, Wide Whitewall, RWL

205/60R15 is listed for the 1981 Audi 5000 and 1981 Porsche 924, placing it firmly in the sport-oriented end of 1981 fitment. With its shorter sidewall relative to many 70- and 75-series sizes, it gives these cars a more contemporary stance and sharper visual profile. Available products include blackwall, wide whitewall, and RWL radials from Michelin, American Classic, Coker Classic, and BFGoodrich. Several options specify 15-inch wheels with rim-width ranges from 5.5 to 7.5 inches and load capacities in the 1,300- to 1,500-pound range. Correct wheel dimensions remain an important part of selection.

Rim Diameter: 14 in  ·  Sidewalls: Blackwall

185/60R14 is a narrow, low-profile radial used here on the 1981 Audi Coupe and 1981 Fiat 124. In the context of 1981, it is a distinctly sporty size rather than a mainstream sedan fitment, favoring compact European applications with a lower, more responsive feel. Product coverage is limited to a Michelin blackwall radial, which keeps the emphasis on preserving the size and overall fitment characteristics rather than choosing among multiple sidewall looks. The listing includes 14-inch wheel fitment and a 5- to 6-inch rim-width range, making wheel compatibility a straightforward but essential check.

Rim Diameter: 13 in  ·  Sidewalls: Redline, Blackwall, Wide Whitewall

185/70R13 is a shared 1981 radial size for sporty compact and midsize imports, including the 1981 BMW 320i, 1981 Mazda RX-7, 1981 Triumph TR7, 1981 Triumph TR8, and 1981 Toyota Corolla. It also appears on practical models such as the 1981 Plymouth Reliant and 1981 Subaru GL, showing how broad 13-inch fitment still was in this period. Product choices range from blackwall performance-style radials by Avon and Dunlop to BFGoodrich Silvertown whitewall and redline options. Several listings provide 13-inch rim widths from about 4.5 to 6.5 inches, which helps when matching wheel setup to intended appearance.

Rim Diameter: 390mm in  ·  Sidewalls: Blackwall

220/55R390 is a metric Michelin TRX radial size used on the 1981 BMW 633CSi, 1981 BMW 733i, 1981 Ford Thunderbird, and 1981 Mercury Cougar. Unlike conventional inch-based wheel diameters, the 390 designation belongs to the TRX system and requires the correct metric wheel, so it should not be treated like a standard 15-inch fitment. Current product coverage is focused on the Michelin TRX-B blackwall radial, with a listed 390mm rim diameter and multiple compatible rim widths in millimeters. For owners of TRX-equipped cars, preserving the correct wheel-and-tire system is the key fitment issue.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Narrow Whitewall

225/75R15 is one of the most widely shared 1981 full-size radial sizes, appearing on large domestic cars, wagons, vans, and utility vehicles such as the 1981 Buick Electra, 1981 Chevrolet Impala, 1981 Ford E-150 Econoline, 1981 Jeep Trucks Wagoneer, and 1981 Oldsmobile 98. It carries a tall sidewall and substantial load capability, making it well suited to heavier passenger and utility applications. Available products focus on whitewall styling, with both wide and narrow whitewall offerings from BFGoodrich, Coker Classic, and American Classic. Several products list 15-inch rim fitment and load capacities ranging into the upper 1,800s and beyond.

Rim Diameter: 15 in  ·  Sidewalls: RBL, Narrow Whitewall, Wide Whitewall

215/75R15 is one of the core 1981 fitment sizes for full-size sedans, full-size wagons, and half-ton trucks or utilities. It appears on vehicles from Cadillac and Buick to the 1981 Chevrolet Trucks C10, 1981 Ford Trucks Bronco, and 1981 GMC Trucks Jimmy. That broad use explains the product diversity. Available choices include whitewall passenger radials from Coker Classic, BFGoodrich, and Tornel, along with a BFGoodrich All-Terrain T/A KO2 for a more utility-focused approach. Several listings include 15-inch rim widths around 5.5 to 7.5 inches and load capacities from the mid-1700s upward, so intended vehicle use matters.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Goldline, Narrow Whitewall, Redline

205/75R15 is a very common 1981 radial used on domestic full-size and personal-luxury cars such as the 1981 Lincoln Town Car, 1981 Buick Riviera, 1981 Cadillac Seville, 1981 Chrysler New Yorker, and 1981 Pontiac Firebird. It sits between midsize 14-inch touring sizes and larger 225/75R15 applications, giving many coupes and sedans a balanced full-size fitment. Product availability is broad, with wide whitewall, narrow whitewall, and even goldline options from BFGoodrich, Tornel, and American Classic. Several listings also note 15-inch wheel fitment and compatible rim widths from 5.5 to 7.5 inches.

Rim Diameter: 15 in  ·  Sidewalls: Pin-White-Stripe, RWL

GR70-15 is a period alphanumeric radial size associated here with the 1981 Buick Riviera. This format reflects an era when some domestic cars used letter-series radial sizing rather than modern metric designations. Available products are Goodyear bias-look radials, offered with RWL and pin-white-stripe treatments, which makes this size especially relevant for owners seeking a strong period visual character without moving into a true bias-ply construction. Listings show 15-inch fitment with wheel widths in the 7- to 8-inch range on several products. This is a good example of how 1981 fitment can still be highly model-specific.

Rim Diameter: 13 in  ·  Sidewalls: Narrow Whitewall, Wide Whitewall

185/80R13 appears on a handful of 1981 compact and midsize domestic front-drive cars, including the 1981 Buick Skylark, 1981 Chevrolet Citation, 1981 Oldsmobile Omega, 1981 Pontiac Phoenix, and some 1981 Ford Mustang applications. It is a tall-profile radial compared with lower-profile 13-inch sport sizes, and the available product mix reflects a more traditional visual approach. Buyers can choose between narrow and wide whitewall radials from Maxxis, BFGoodrich, and Coker Classic. Several options include 13-inch rim-width guidance around 5.0 to 6.5 inches and load capacities just above 1,300 pounds, useful for period-correct-looking street use.

Rim Diameter: 13 in  ·  Sidewalls: Blackwall

205/70R13 is a relatively specialized 1981 radial size used on the 1981 Buick Skylark, 1981 Chevrolet Citation, 1981 Oldsmobile Omega, and 1981 Pontiac Phoenix. Compared with narrower 13-inch sizes, it gives these cars a wider stance while still retaining a moderate sidewall height. Product availability is concentrated rather than broad, represented by a Michelin XDX blackwall radial with 13-inch fitment and a listed rim-width range of 5.5 to 7.5 inches. Because choices are limited, this size is usually less about selecting a sidewall style and more about preserving the correct overall dimensions for the vehicle’s setup.

HR78-15 is an alphanumeric radial size tied here to the 1981 Cadillac Fleetwood and 1981 Toyota Trucks Pickup, illustrating how 1981 still included some older naming formats across very different vehicle types. Available products are limited, but they cover distinct directions: a wide whitewall Coker Classic bias-ply option and an STA Traxion blackwall truck-oriented bias-ply option. Because the product types differ from the listed tire construction used on the vehicles, careful attention to the desired look, intended road use, and wheel compatibility is especially important. This size should be researched by exact application rather than by year alone.

Rim Diameter: 14 in  ·  Sidewalls: Narrow Whitewall, Wide Whitewall, Redline

205/75R14 is a mainstream 1981 passenger-car radial size used on models such as the 1981 Ford LTD, 1981 Mercury Marquis, 1981 Lincoln-like large domestic sedans in character, plus the 1981 Chevrolet Trucks El Camino and 1981 GMC Trucks Caballero. It gives a tall, traditional full-size look on 14-inch wheels and suits cars that prioritize ride quality over a low-profile stance. Product choices are strongly restoration-oriented, with narrow and wide whitewall radials from American Classic, Coker Classic, Maxxis, and other Coker offerings. Several listings also provide 14-inch rim fitment and load capacities in the low-1500-pound range.

Rim Diameter: 13 in  ·  Sidewalls: Narrow Whitewall, Wide Whitewall

155/80R13 is a common small-car radial for 1981 economy models including the 1981 Chevrolet Chevette, 1981 Dodge Omni, 1981 Ford Escort, 1981 Plymouth Horizon, and 1981 Volkswagen Rabbit. This is a tall-profile 13-inch size that reflects the practical packaging and efficiency-oriented design of many compact cars of the period. Product choices center on whitewall radials from Travelstar, BFGoodrich, Maxxis, and Tornel, with both narrow and wide whitewall treatments available. Several listings note 13-inch wheel fitment, narrower rim-width ranges, and load capacities around 959 pounds, helping maintain proper proportions on lighter vehicles.

Rim Diameter: 14 in  ·  Sidewalls: RWL

215/60R14 is a single-application 1981 fitment associated with the 1981 Chevrolet Citation. Its shorter sidewall and wider section place it closer to the sporty end of the year’s 14-inch fitment range. Product availability is focused on a BFGoodrich Radial T/A with RWL styling, which suits the size’s performance-oriented character and gives a distinctly period-correct sporty appearance. The listing includes a 14-inch rim diameter, a 6.0- to 7.5-inch rim-width range, and a stated load capacity of 1,345 pounds. On a size like this, wheel width and overall clearance deserve as much attention as the basic designation.

Rim Diameter: 15 in  ·  Sidewalls: RWL, Wide Whitewall, Narrow Whitewall

235/75R15 is one of the most common 1981 light-truck and utility radial sizes, used across Chevrolet, Dodge, Ford, GMC, and Plymouth truck, van, and SUV applications such as the 1981 Chevrolet Trucks K5 Blazer, 1981 Ford Trucks Bronco, and 1981 Dodge Trucks Ramcharger. It balances tall sidewalls, load-carrying ability, and broad fitment coverage. Available products include all-terrain RWL choices from BFGoodrich along with whitewall radials from American Classic, Maxxis, and Coker Classic. Several listings specify 15-inch wheel fitment, rim widths from 6 to 8.5 inches, and load capacities from about 1,985 pounds upward.

GR78-15 is a Radial tire size associated with Chevrolet Trucks C10, GMC Trucks C1500, GMC Trucks C1500 High Sierra, GMC Trucks C1500 Sierra Classic, GMC Trucks C1500 Sierra Grande, GMC Trucks C1500 Street Coupe, Nissan Trucks 720, and Nissan Trucks 720 Deluxe for 1981. Confirm the rim diameter and intended use before choosing a replacement tire.

LR60-15 is a Radial tire size associated with Chevrolet Trucks C10, Chevrolet Trucks K10, Dodge Trucks D150, Dodge Trucks W150, GMC Trucks C1500, GMC Trucks C1500 High Sierra, GMC Trucks C1500 Sierra Classic, GMC Trucks C1500 Sierra Grande, GMC Trucks C1500 Street Coupe, and GMC Trucks K1500 for 1981. Confirm the rim diameter and intended use before choosing a replacement tire.

7.50R16 is a heavy-duty 1981 truck radial size used on three-quarter-ton and utility applications such as the 1981 Chevrolet Trucks C20, 1981 Chevrolet Trucks C20 Suburban, and several 1981 GMC 2500-series models. This size belongs to the commercial end of the year’s fitment range and should be approached differently from passenger-car metric sizes. While no product details are listed here for this size, its use on heavier pickups and Suburbans suggests that wheel type, load requirements, and intended service should be checked carefully. It is best selected only after confirming the exact truck model and wheel configuration.

8.75R16.5 is a heavy-duty radial truck size used across 1981 three-quarter-ton pickups and vans from Chevrolet, Dodge, Ford, and GMC, including models such as the 1981 Ford Trucks F-250 Ranger and 1981 Chevrolet Vans G30. The 16.5-inch wheel diameter makes it distinct from 16-inch applications and means wheel identification is critical before ordering. No product listing is included here for this exact size, so the main fitment takeaway is to verify not only the tire size but also the wheel diameter and duty class. For work-oriented vehicles, load suitability and current vehicle configuration remain key considerations.

9.50R16.5 is another 1981 heavy-duty radial fitment, appearing on larger Dodge, Chevrolet, and GMC truck applications such as the 1981 Dodge Trucks D350 and 1981 GMC Trucks C2500 Suburban. Like other 16.5-inch commercial-type sizes, it should not be confused with modern 16-inch fitments. The larger section width suits heavier pickups and utility vehicles, where wheel specification and vehicle use matter as much as the size itself. With no product details shown here for this exact fitment, shoppers should focus on confirming the correct wheel diameter, truck series, and whether the vehicle remains in its original wheel and suspension configuration.

Rim Diameter: 16.5 in  ·  Sidewalls: Blackwall

950-16.5 is a bias-ply heavy-duty truck size with very broad 1981 application across Chevrolet, Dodge, Ford, GMC, and Jeep larger pickups, Suburbans, and vans, including one-ton and three-quarter-ton models. This is a clear example of 1981 truck fitment diverging from passenger-car radial norms. Available products are blackwall bias-ply truck tires from STA in Traxion and Super Transport series, both for 16.5-inch rims with stated rim-width ranges of 6.50 to 6.75 inches and load capacities of 2,780 pounds at 60 psi. Owners should verify wheel diameter carefully, since 16.5-inch and 16-inch wheels are not interchangeable.

Rim Diameter: 16.5 in  ·  Sidewalls: Blackwall

875-16.5 is a bias-ply truck fitment used on a substantial group of 1981 heavy-duty pickups and vans from Chevrolet, Dodge, Ford, GMC, Jeep, and Plymouth. It appears on vehicles such as the 1981 Dodge Vans B350, 1981 Ford Vans E-250 Econoline, and several 1981 GMC 3500-series trucks. Available product coverage includes blackwall STA Traxion and STA Transport Highway tires, both in bias-ply construction for 16.5-inch wheels. This size is geared toward utility and load service rather than passenger-car appearance. Exact wheel diameter, service demands, and the truck’s current axle and wheel setup should all be confirmed before choosing a tire.

Rim Diameter: 16 in  ·  Sidewalls: Blackwall, Wide Whitewall

750-16 is a bias-ply heavy-duty fitment found on 1981 one-ton trucks such as the 1981 Chevrolet Trucks C30, 1981 Ford Trucks F-350 Ranger, and several 1981 GMC 3500-series applications. It remains an inch-based truck size rather than a passenger metric radial. Product selection is relatively broad, with blackwall and wide whitewall bias-ply tires from Firestone, Lester, and BFGoodrich, generally for 16-inch wheels and often with listed rim widths of 5 to 6 inches. Because this size appears in both work-oriented and appearance-sensitive collector applications, buyers may choose between utility-minded blackwalls and more traditional whitewall styling.

10R15 is a radial truck and SUV fitment listed for the 1981 Chevrolet Trucks K5 Blazer, 1981 Dodge Trucks Ramcharger, and 1981 Plymouth Trucks Trailduster. It belongs to the utility side of 1981 fitment and differs from typical passenger-car metric sizing. No product details are shown here for this exact size, so this fitment should be treated as a configuration-specific truck application. Vehicles in this group are often more likely to have seen wheel, suspension, or use-pattern changes over time, making it smart to confirm actual wheel dimensions, current clearance, and intended street or off-road use before choosing a replacement tire.

Rim Diameter: 14 in  ·  Sidewalls: Wide Whitewall, Blackwall

E78-14 is a bias-ply size used on compact trucks such as the 1981 Chevrolet Trucks LUV, 1981 Nissan Trucks 720, 1981 Nissan Trucks 720 Deluxe, and 1981 Toyota Trucks Pickup. This alphanumeric format reflects older light-truck sizing conventions still active in 1981. Product options include wide whitewall and blackwall bias-ply tires from Coker Classic and STA, with some listings aimed more at vintage passenger-style presentation and others toward truck service. Several products include 14-inch rim-width details and, in one case, a higher truck-oriented ply-rated specification. For these applications, intended use matters as much as vintage appearance.

Rim Diameter: 14 in  ·  Sidewalls: Pin-White-Stripe, Redline, RWL

F70-14 is a bias-ply size associated here with the 1981 Chevrolet Trucks LUV. Compared with metric radial alternatives elsewhere in the year, it reflects an older, more period-styled approach to fitment. Product coverage is strong and style-driven, with Firestone Wide Oval and Goodyear Custom Wide Tread choices in pin-white-stripe, redline, and RWL configurations. Several listings include 14-inch rim widths from 6 to 7 inches and load capacities around 1,500 pounds. This makes F70-14 attractive for shoppers who want a very specific vintage visual presentation rather than a conventional blackwall or whitewall light-truck radial.

FR78-15 is an alphanumeric radial size listed for the 1981 Chevrolet Vans G10 and 1981 GMC Vans G1500. It sits within the older letter-series radial tradition that still appeared on some domestic vans in 1981. No expanded application spread is shown beyond those models, which suggests a more specialized van fitment rather than a broadly shared passenger size. Product details are not listed here for this exact size, so buyers should concentrate on confirming the van model, wheel diameter, and whether the vehicle still uses its original wheel setup. Utility vehicle loading and current configuration can influence the best replacement choice.

Rim Diameter: 15 in  ·  Sidewalls: RWL, Wide Whitewall, Blackwall, Pin-White-Stripe, Narrow Whitewall, Redline

215/70R15 is a radial size associated here with the 1981 Chrysler Cordoba and fits comfortably into the personal-luxury and sporty touring side of 1981 domestic fitment. It is shorter and wider than many of the year’s 75-series full-size sizes, giving a more deliberate performance appearance while maintaining a substantial sidewall. Product choices are extensive and varied, including RWL sport tires, blackwall performance-oriented radials, and wide whitewall options from Cooper, BFGoodrich, Avon, and Dunlop. Several listings show 15-inch fitment with wheel widths commonly around 5.5 to 7.5 inches, so wheel confirmation remains important.

175/75R13 is a compact-car radial size listed for the 1981 Dodge Aries and 1981 Plymouth Reliant. It represents one of the practical front-drive passenger-car fitments of the early 1980s, offering a taller profile than lower-series sporty sizes while staying more compact than larger domestic sedan tires. Product coverage is straightforward, centered on a narrow whitewall Travelstar radial with 13-inch fitment and a stated load capacity of 1,168 pounds. Since sidewall-style variety is limited in this size, selection tends to focus on preserving the correct dimensions and maintaining an appearance that suits an original-style K-car presentation.

Rim Diameter: 14 in  ·  Sidewalls: Blackwall

195/70R14 serves a strong mix of 1981 sporty imports and European sedans, including the 1981 Dodge Challenger, 1981 Nissan 280ZX, 1981 Plymouth Sapporo, 1981 Toyota Celica, and several 1981 Mercedes-Benz models. It offers a useful middle ground between traditional touring proportions and lower-profile performance fitment. Product coverage shown here is focused on a Dunlop blackwall radial, underscoring the size’s driver-oriented character rather than a whitewall restoration look. The listing includes 14-inch fitment and a stated load capacity of 1,356 pounds. For this size, the key decision is usually maintaining the intended handling balance of the vehicle.

Rim Diameter: 13 in  ·  Sidewalls: Blackwall

155R13 is a tall-profile metric radial size used on a wide range of 1981 small imports and economy cars, including the 1981 Dodge Colt, 1981 Honda Civic, 1981 Nissan 210, 1981 Subaru DL, and 1981 Volkswagen Dasher. It reflects the classic 80-series metric radial format common on compact cars before lower-profile sizing became more dominant. Current product choices are blackwall radials from Michelin and Dunlop, reinforcing the size’s practical and European-influenced character. Several details include 13-inch wheel fitment and narrower rim-width ranges around 4 to 5.5 inches, which helps preserve correct proportions on lightweight cars.

165/75R13 is a compact 1981 radial size used on front-drive and small utility models such as the 1981 Dodge Omni, 1981 Plymouth Horizon, 1981 Plymouth TC3, 1981 Fiat Strada (Car), and 1981 Volkswagen Trucks Rabbit Pickup. It splits the difference between tall 80-series compact sizes and lower-profile sporty fitments. No product details are listed here for this exact size, so the practical focus shifts to preserving the correct dimensions for steering feel, gearing, and clearance on smaller 13-inch wheel applications. Because these cars are often modified or restored differently, wheel width and actual installed clearance should be verified.

Rim Diameter: 16.5 in  ·  Sidewalls: Blackwall

800-16.5 is a bias-ply heavy-duty size used on 1981 Dodge, Ford, and Plymouth truck and van applications such as the 1981 Dodge Trucks D250, 1981 Ford Trucks F-250 Custom, and 1981 Plymouth Vans PB350. Its inch-based size format and 16.5-inch wheel requirement place it firmly in the commercial and work-truck category. Available products are blackwall STA bias-ply truck tires in Super Transport and Traxion series, with stated rim widths around 6.00 to 6.50 inches on one listing and load capacity up to 2,045 pounds at 60 psi on another. Wheel identification is critical before ordering this size.

8.00R16.5 is a radial heavy-duty truck fitment listed for the 1981 Dodge Trucks D350, 1981 Dodge Trucks W250, and 1981 Dodge Vans B350. This is a commercial-style size that depends on the correct 16.5-inch wheel diameter, not a standard 16-inch rim. Product details are not included here for this exact size, so shoppers should treat it as a precise work-vehicle application rather than an interchangeable general truck tire. Because one-ton trucks and large vans often see wheel swaps over time, it is especially important to confirm the current wheel markings, service needs, and axle configuration before selecting replacement tires.

6.00-14 is a bias-ply light-truck size used on smaller 1981 pickups such as the 1981 Dodge Trucks D50, 1981 Ford Trucks Courier, 1981 Mazda Trucks B2000, and 1981 Plymouth Trucks Arrow Pickup. It reflects an older numeric sizing format that remained relevant on compact trucks during this period. No product details are shown here for the exact size, but the fitment context suggests a narrow, utility-oriented tire intended for lighter-duty truck wheels. Since compact pickups are often repurposed or upgraded, confirming the actual wheel size and whether the truck still uses its original tire format is a sensible first step.

Rim Diameter: 14 in  ·  Sidewalls: Blackwall, Narrow Whitewall

185R14 is a versatile 1981 metric radial size used on compact trucks, vans, and European wagons, including the 1981 Dodge Trucks D50, 1981 Peugeot 504, 1981 Volkswagen Vanagon, and 1981 Volvo 245. This format typically represents a tall 80-series style radial, giving a classic profile on 14-inch wheels. Product choices include blackwall and narrow whitewall options from Michelin, Phoenix, and Vredestein, with several listings including 14-inch rim-width guidance from about 4 to 6.5 inches and load capacities around 1,323 pounds on some products. This size suits both practical use and period-minded restoration goals.

Rim Diameter: 15 in  ·  Sidewalls: RWL, Wide Whitewall, Redline

255/70R15 is a wide 1981 radial fitment associated here with the 1981 Dodge Trucks W150. It combines truck-capable width with a more substantial sidewall than the lower-profile 255/60R15 performance size, giving it a strong visual presence on a 15-inch wheel. Available products include RWL sport/truck-style radials and wide whitewall choices from Cooper, Coker Classic, BFGoodrich, and BFGoodrich Radial T/A. Several listings show 15-inch rim-width ranges from 6.5 to 9 inches and load capacities from about 2,183 pounds upward. Because this size can change stance noticeably, wheel width and fender or suspension clearance should be checked carefully.

Rim Diameter: 390mm in  ·  Sidewalls: Blackwall

240/55R390 is a Michelin TRX metric radial size listed for the 1981 Ferrari Mondial 8. Like other TRX fitments, it uses a millimeter-designated wheel system rather than a conventional inch-based rim, so it requires the proper 390mm wheel. Current coverage is centered on the Michelin TRX-B blackwall radial, with listed 390mm rim diameter and several compatible metric rim widths. This is a highly specialized fitment where preserving the correct wheel-and-tire relationship is more important than choosing among multiple sidewall styles. Owners should verify the car still retains its TRX wheels before moving forward with a replacement.

Rim Diameter: 13 in  ·  Sidewalls: Blackwall

165R13 is a classic small-car metric radial size used on a broad spread of 1981 imports, including the 1981 Honda Accord, 1981 Fiat 124, 1981 Mazda 626, 1981 Nissan 510, and 1981 Toyota Corolla. It reflects the tall 80-series radial convention common on compact sedans and sports cars before lower-profile sizes became more widespread. Available products are blackwall radials from Michelin and Dunlop, with several listings showing 13-inch wheel fitment and rim-width ranges from 4.5 to 6 inches. For many owners, this size is about maintaining original-style proportions and steering response rather than making an appearance-driven sidewall choice.

160R13 is a specialized 1981 radial fitment listed for the 1981 Fiat Brava. As a narrow metric radial, it sits within the smaller European-car tire tradition of the era and should be approached as a very application-specific size. No product information is shown here for this exact fitment, so the emphasis falls on confirming the exact tire size called for on the vehicle and avoiding assumptions based on more common 155R13 or 165R13 alternatives. Because small differences can affect stance and clearance on compact imported cars, preserving the correct size relationship is especially important.

Rim Diameter: 13 in  ·  Sidewalls: Blackwall

145R13 is one of the smallest 1981 passenger-car radial sizes, used on vehicles such as the 1981 Fiat Strada (Car), 1981 Renault LeCar, 1981 Toyota Starlet, and some 1981 Toyota Tercel applications. It reflects the lightweight, efficiency-focused compact-car engineering of the period. Available products are blackwall radials from Michelin and Firestone, with 13-inch wheel fitment and a stated load capacity of 825 pounds on one listing. Because this is a narrow, low-load small-car size, keeping the correct dimensions is especially helpful for preserving steering effort, ride height, and the original appearance of these compact imported models.

165/70R13 is a small low-profile radial used on the 1981 Fiat X-1/9, 1981 Nissan 310, and 1981 Toyota Tercel. Compared with 155R13 or 165R13 applications, this size uses a shorter sidewall and gives a slightly more modern compact-car stance. No product details are listed here for the exact size, so selection starts with preserving the correct fitment dimensions for the vehicle rather than choosing among multiple sidewall styles. On cars such as the 1981 Fiat X-1/9, even modest changes in width or profile can affect appearance and clearance, making exact size confirmation worthwhile.

Rim Diameter: 13 in  ·  Sidewalls: Wide Whitewall, Narrow Whitewall

165/80R13 is the listed 1981 fitment for the 1981 Ford Escort and 1981 Mercury Lynx. It is a tall-profile 13-inch radial typical of compact hatchbacks and sedans of the period, emphasizing practicality rather than sport-focused stance. Available products include a wide whitewall BFGoodrich Silvertown Radial and a narrow whitewall Maxxis radial, both with 13-inch rim fitment and compatible rim-width ranges from 4.5 to 6 inches. Load capacities are listed around 1,069 pounds. This size is a good example of how even economy-car fitment in 1981 can still be tailored toward a more traditional sidewall appearance.

Rim Diameter: 14 in  ·  Sidewalls: Narrow Whitewall

175/75R14 is a compact-to-midsize domestic radial fitment used on the 1981 Ford Fairmont, 1981 Ford Granada, 1981 Ford Mustang, 1981 Mercury Capri, 1981 Mercury Cougar, and 1981 Mercury Zephyr. It sits between narrow import-style 14-inch sizes and fuller domestic touring fitments, giving these cars a practical but not oversized profile. Product coverage is limited to a narrow whitewall Travelstar radial with 14-inch wheel fitment and a stated load capacity of 1,168 pounds. For this size, the primary concern is usually matching the vehicle’s intended ride height and appearance rather than choosing among many brand or sidewall variations.

Rim Diameter: 390mm in  ·  Sidewalls: Blackwall

190/65R390 is a Michelin TRX metric radial size used on the 1981 Ford Fairmont, 1981 Ford Granada, 1981 Ford Mustang, and 1981 Mercury Cougar. As with other TRX sizes, the 390 designation refers to a metric wheel diameter, so these tires require TRX wheels rather than standard inch-based rims. Current product coverage is focused on the Michelin TRX-B blackwall radial, with listed compatibility for several metric rim widths. This is a specialized fitment where preserving the correct wheel system is essential. Owners of surviving TRX-equipped cars should confirm the wheel type before exploring replacement options.

Rim Diameter: 14 in  ·  Sidewalls: Wide Whitewall, Narrow Whitewall

215/75R14 is a full-size passenger-car radial fitment used on the 1981 Ford LTD, 1981 Mercury Grand Marquis, and 1981 Mercury Marquis. It is a tall 14-inch size that suits larger sedans needing a traditional profile and generous sidewall height. Product choices concentrate on whitewall styling, with both wide and narrow whitewall options from Coker Classic and American Classic. Several listings include 14-inch wheel fitment, rim-width ranges around 5.5 to 7.5 inches, and load capacities in the mid-1600s to upper-1700s. For these large domestic cars, sidewall treatment often plays a major role in the final look.

Rim Diameter: 14 in  ·  Sidewalls: Wide Whitewall

225/75R14 appears on larger 1981 Ford and Mercury sedans, including the 1981 Ford LTD, 1981 Mercury Grand Marquis, and 1981 Mercury Marquis. This is a tall, substantial 14-inch radial size that gives full-size cars an especially broad and traditional stance. Current product options focus entirely on wide whitewall radials from Coker Classic, with listed load capacities approaching or exceeding 1,800 pounds and 14-inch fitment details on one listing. Because this size is tied to large domestic cars, shoppers often choose it for its visual presence as much as for its dimensions, while still confirming wheel width and model-specific needs.

205/60R390 is a Michelin TRX metric radial size listed for the 1981 Ford Thunderbird and 1981 Mercury Cougar. The key fitment point is that 390mm denotes a TRX wheel diameter, not a 15-inch equivalent, so the tire must be matched to the correct metric wheel. No additional product range is shown here beyond the fitment listing, which reinforces how specialized this application is within the broader 1981 tire landscape. For owners researching replacement tires, wheel identification comes first, followed by confirmation that the car still uses its original TRX setup rather than a later conventional wheel conversion.

10-15 is a bias-ply truck size used on 1981 utility and off-road oriented vehicles including the 1981 Ford Trucks Bronco, several 1981 Ford F-150 models, the 1981 GMC Trucks Jimmy, and the 1981 Jeep Trucks Cherokee and J10. This older flotation-style format reflects the transitional nature of truck fitment during the period. No product details are shown here for this size, so its main significance is application type rather than style choice. Because vehicles using 10-15 are often modified with different wheels or ride heights, checking actual wheel dimensions and clearance is especially important before ordering.

195R14 is a radial light-truck size used on compact pickups such as the 1981 Ford Trucks Courier, 1981 Mazda Trucks B2000, and 1981 Nissan Trucks 720. This tall-profile metric format suits smaller utility vehicles that straddle passenger and truck tire conventions. No separate product details are listed here for this exact fitment, but the size itself suggests a practical replacement path for compact trucks that still retain stock-style 14-inch wheels. Since these vehicles are often upgraded or repurposed, it is smart to verify actual wheel width, intended payload use, and whether the truck remains on its original-type wheel-and-tire combination.

Rim Diameter: 14 in  ·  Sidewalls: Pin-White-Stripe, Redline, RWL

E70-14 is a bias-ply size associated with the 1981 Ford Trucks Courier. It is an older alphanumeric format that fits the period and gives owners access to very era-specific sidewall styles. Available products include Firestone and Goodyear bias-ply choices with pin-white-stripe, redline, and RWL treatments, plus listed 14-inch rim-width ranges generally around 6 to 7 inches. Load capacities are shown around 1,400 pounds on several listings. For a compact truck using this fitment, the decision is often less about modern tire design and more about preserving the vehicle’s original visual character and wheel relationship.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Blackwall

H78-15 is a bias-ply alphanumeric size used on the 1981 Ford Trucks F-100, 1981 Ford Vans E-100 Econoline Club Wagon, 1981 Jeep Trucks J10, and 1981 Toyota Trucks Pickup. It occupies the light-truck and van side of 1981 fitment and reflects sizing practices that remained common on utility vehicles. Product choices include wide whitewall bias-ply offerings from Coker Classic and a blackwall STA Traxion truck tire. Several listings provide 15-inch rim fitment, 5.5- to 7-inch rim widths, and load capacities around 1,770 to 1,830 pounds. This size works best when matched to the vehicle’s intended use and desired appearance.

Rim Diameter: 15 in  ·  Sidewalls: Blackwall, Wide Whitewall, Narrow Whitewall, Dual-White-Stripe

L78-15 is a widely used 1981 bias-ply light-truck and utility size found on several Ford truck and van models as well as the 1981 Jeep Trucks CJ5, 1981 Jeep Trucks CJ7, 1981 Jeep Trucks Cherokee, 1981 Jeep Trucks J10, and 1981 Jeep Trucks Wagoneer. It is a traditional alphanumeric size with a strong period-correct look for utility vehicles. Available products include blackwall, narrow whitewall, and wide whitewall bias-ply choices from Coker Classic and BFGoodrich. Several listings note 15-inch fitment, 5.5- to 8-inch wheel compatibility, and load capacities around 1,970 pounds. Visual style is a major factor in this size.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Blackwall

700-15 is a bias-ply truck size used on several 1981 Ford F-150 models. It reflects an older numeric convention that remained relevant on pickups even as passenger cars had largely shifted to metric radials. Product selection is broad for a utility-oriented size, with blackwall and wide whitewall bias-ply tires from Firestone, BFGoodrich, and STA. Several listings include 15-inch fitment, 5.00- to 5.50-inch rim widths, and load capacities around 1,700 pounds. For trucks still using this fitment, the key decisions usually involve preserving the original stance and choosing between work-truck blackwalls and a more vintage-styled whitewall presentation.

6.00-12 is a bias-ply size listed for the 1981 Honda Civic. This is one of the more unusual fitments in the 1981 range and reflects how some compact cars could still use older numeric tire sizing conventions. No product details are shown here for this exact size, so the focus should stay on precise size verification and wheel compatibility rather than exploring alternate formats. Because the 1981 Honda Civic also appears with other tire sizes in different configurations, owners should be careful to identify the exact model setup and current wheel package before assuming interchangeability with more common 12- or 13-inch radial sizes.

155R12 is a small metric radial fitment used on the 1981 Honda Civic and 1981 Toyota Tercel. It belongs to the compact economy-car end of the 1981 spectrum and reflects a lightweight, tall-profile radial approach on 12-inch wheels. No product details are listed here for this exact size, but its presence highlights the importance of confirming wheel diameter on smaller imports, where 12-inch and 13-inch applications can both appear within the same model year. Preserving the correct diameter and profile is especially useful for maintaining ride height, gearing feel, and the intended stance of these very compact cars.

Rim Diameter: 15 in  ·  Sidewalls: Narrow Whitewall, Blackwall, Wide Whitewall

205/70R15 is used on premium 1981 grand-touring and luxury applications including the 1981 Jaguar XJ6, 1981 Jaguar XJS, and 1981 Maserati Merak. It offers a substantial 15-inch radial profile that suits both refinement and high-speed touring style. Product choices are notably varied, including blackwall sport-touring radials from Michelin and Avon, a narrow whitewall Maxxis, and a wide whitewall American Classic. Several listings include 15-inch wheel fitment, rim-width ranges from roughly 5 to 7.5 inches, and load capacities around 1,499 pounds on some products. This size can support very different visual goals depending on the vehicle.

ER70-15 is an alphanumeric radial size associated with the 1981 Jaguar XJ6 and 1981 Jaguar XJS. It reflects a period performance-touring sizing convention rather than the more familiar modern metric format. No product details are shown here for this exact size, so owners researching replacement tires should first determine whether the car still uses the letter-series fitment or has been converted to another compatible wheel-and-tire setup. Because Jaguar grand-touring cars can be sensitive to tire dimensions and overall appearance, exact application and wheel identification are especially important when selecting a replacement.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Blackwall

G78-15 is a bias-ply utility size used on the 1981 Jeep Trucks CJ5, 1981 Jeep Trucks CJ7, and 1981 Nissan Trucks 720 variants. This alphanumeric format is closely tied to period truck and utility fitment and can be a good choice for owners pursuing a traditional look. Product availability centers on wide whitewall and blackwall bias-ply options from Coker Classic and STA, with several listings providing 15-inch rim widths from 5 to 7 inches and load capacities around 1,620 pounds. This size makes sense when the goal is preserving vintage truck character rather than adopting a modernized tire profile.

Rim Diameter: 14 in  ·  Sidewalls: Narrow Whitewall

175/70R14 is listed for the 1981 Lancia Beta and 1981 Volkswagen Trucks Rabbit Pickup. It is a compact radial size that offers a slightly lower profile than full-height 14-inch metric sizes while remaining narrower than many sport-oriented applications. Product coverage is limited to a narrow whitewall Travelstar radial, making this a straightforward fitment with little sidewall-style branching. Because the same size appears on very different vehicles, a sporty Italian coupe and a compact pickup, buyers should think beyond size alone and confirm wheel setup, intended use, and whether the desired tire appearance suits the specific vehicle.

Rim Diameter: 15 in  ·  Sidewalls: Blackwall, RWL

235/60R15 is a low-profile 15-inch radial fitment associated here with the 1981 Lotus Esprit. It has a broad, performance-oriented footprint and a shorter sidewall than the more common 70- and 75-series 15-inch sizes used elsewhere in 1981. Product choices emphasize sporty character, including blackwall and RWL radials from M&H Racemaster, Cooper, and BFGoodrich. Several listings include 15-inch fitment, rim widths from about 6.5 to 8.5 inches, and load capacities around 1,642 pounds. This size is best selected with careful attention to wheel width, rear clearance, and the specific stance expected on the vehicle.

Rim Diameter: 15 in  ·  Sidewalls: Blackwall

195/70R15 is a specialized 1981 fitment for the 1981 Maserati Merak. It sits between traditional full-profile touring sizes and lower-profile performance fitments, giving a balanced 15-inch radial profile suitable for a period European sports car. Product coverage is focused on a Michelin XWX blackwall radial, which aligns with the size’s premium grand-touring character rather than offering multiple sidewall styles. With limited product branching, the emphasis is on preserving the proper dimensions and fitment intent. As with many exotic-car applications, wheel specification and overall tire diameter should be confirmed carefully before replacement.

6.15R13 is a radial size used on compact 1981 imports such as the 1981 Mazda GLC, 1981 Nissan 210, and 1981 Plymouth Champ. This format reflects an older transition-era convention, sitting alongside more familiar metric 155R13 and 175/70R13 applications on similar vehicles. No product details are shown here for this exact size, so the key takeaway is that not all small 13-inch fitments in 1981 are directly interchangeable by assumption. Owners should verify the exact size on the vehicle, especially where multiple tire options were offered within the same model line, to preserve proper ride height and clearance.

Rim Diameter: 14 in  ·  Sidewalls: Redline, RWL

ER70-14 is an alphanumeric radial size listed for the 1981 Mazda Trucks B2000. Available products are Firestone Wide Oval Radial bias-look radials in redline and RWL styles, which makes this fitment especially appealing for period-style presentation. Because the tire construction is radial but the look references an earlier muscle-era sidewall style, this size occupies an interesting middle ground in the 1981 landscape. With 14-inch fitment and a visually distinctive sidewall choice, it can suit a compact truck owner seeking a stronger vintage performance appearance while staying within the listed size format.

Rim Diameter: 14 in  ·  Sidewalls: Blackwall

175R14 is a tall-profile metric radial size used on a mix of 1981 European and Japanese sedans, including the 1981 Mercedes-Benz 240D, 1981 Peugeot 505, 1981 Toyota Celica, 1981 Toyota Corona, and 1981 Volvo 244. This size favors traditional proportions and a classic touring look rather than a low-profile stance. Current product choices are blackwall radials from Michelin and Vredestein, with several listings showing 14-inch wheel fitment, narrow rim-width ranges, and load capacities around 1,235 pounds on some products. It is well suited to owners trying to preserve the road manners and appearance of period import sedans.

Rim Diameter: 14 in  ·  Sidewalls: Narrow Whitewall, Blackwall

700-14 is a bias-ply size used on the 1981 Nissan Trucks 720, 1981 Nissan Trucks 720 Deluxe, and 1981 Toyota Trucks Pickup. It represents an older numeric truck-tire convention that coexisted with radial sizes on compact pickups during 1981. Available products are BFGoodrich blackwall and narrow whitewall bias-ply tires, both for 14-inch wheels with listed rim widths of 5.00 to 5.50 inches and load capacities around 1,360 pounds. This size is a strong fit for owners who want to maintain a period utility-truck appearance instead of converting to a more modern-looking radial profile.

185/65R14 is a single-application 1981 radial fitment listed for the 1981 Plymouth Reliant. It is lower in profile than the year’s many 75- and 80-series family-car sizes, giving this K-car application a somewhat more modern stance on a 14-inch wheel. No product details are shown here for the exact size, so the key consideration is maintaining the proper fitment dimensions rather than selecting among multiple visual styles. Since the 1981 Plymouth Reliant also appears with other size options, owners should verify the specific trim, wheel package, and current vehicle setup before replacing tires.

Rim Diameter: 15 in  ·  Sidewalls: Blackwall, Wide Whitewall

185/70R15 is shared by the 1981 Porsche 911 and 1981 Porsche 924. It is a narrower 15-inch radial size with a classic sports-car profile, offering a balance of period appearance and modern radial construction. Product choices include blackwall touring and sport-classic offerings from Michelin, Dunlop, and Avon, along with a wide whitewall BFGoodrich Silvertown Radial for owners pursuing a less common visual direction. Several listings include 15-inch fitment, rim-width ranges from about 4.5 to 6.5 inches, and load capacities around 1,257 to 1,279 pounds. Exact wheel width is an important part of proper Porsche fitment.

Rim Diameter: 16 in  ·  Sidewalls: Blackwall, Wide Whitewall

205/55R16 is a lower-profile radial size used on the 1981 Porsche 911 and 1981 Porsche 924. Within the 1981 landscape, this sits at the more modern performance end of the spectrum, with a shorter sidewall and 16-inch wheel diameter not shared by most domestic vehicles of the year. Available products are blackwall performance radials from BFGoodrich and Michelin, with several listings showing 16-inch fitment, rim-width compatibility from 5.5 to 7.5 inches, and load capacities ranging from roughly 1,356 to 1,477 pounds. This size is best approached with close attention to wheel width and performance expectations.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, RWL, Redline, Blackwall

215/60R15 appears on the 1981 Porsche 911 and 1981 Porsche 928, making it one of the sport-oriented 15-inch radial sizes in this year’s fitment range. It provides a relatively wide footprint and a lower sidewall than the touring sizes common on domestic sedans. Product choices are varied, including blackwall sport-classic options from Dunlop, RWL from BFGoodrich, and redline or wide whitewall offerings from American Classic. Several listings include 15-inch fitment, rim-width ranges around 5.5 to 7.5 inches, and stated load capacities from about 1,411 pounds upward. Wheel width and intended appearance both shape the best choice.

Rim Diameter: 16 in  ·  Sidewalls: Blackwall

225/50R16 is a specialized high-performance radial size used on the 1981 Porsche 911. Among 1981 fitments, it stands out for its short sidewall and 16-inch wheel diameter, both pointing toward a distinctly sporting setup. Available products are blackwall performance radials from BFGoodrich and Michelin, with listed 16-inch fitment, 6- to 8-inch rim-width compatibility, and load capacities around 1,389 pounds on some options. Unlike whitewall-oriented touring sizes elsewhere in the year, this fitment is centered on performance style and wheel precision. That makes exact wheel measurement and clearance confirmation especially important before purchase.

225/50R15 is listed for the 1981 Porsche 928 and represents a low-profile 15-inch performance radial. It offers a broad footprint with a shorter sidewall than the more common 70- and 75-series 15-inch sizes used on many 1981 domestic cars. No product details are shown here for the exact size, so the fitment emphasis remains on preserving the intended sporty dimensions and ensuring the wheel setup matches the tire properly. On a 1981 Porsche 928, small dimensional changes can affect both appearance and handling balance, so this size should be confirmed carefully against the car’s actual wheel configuration.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Narrow Whitewall, Blackwall

165R15 is a radial size used here on the 1981 Saab 900. It follows the tall 80-series metric radial convention common on many European cars, but on a 15-inch wheel rather than the 13- and 14-inch applications seen elsewhere. Product selection is broad and unusually diverse for this type of size, spanning blackwall, narrow whitewall, and wide whitewall options from Coker Classic, American Classic, Firestone, and BFGoodrich. Several listings include 15-inch fitment, 4.5- to 6-inch rim-width ranges, and load capacities around 1,168 to 1,170 pounds. This gives Saab owners flexibility in balancing original-style proportions with preferred sidewall appearance.

180/65R390 is a metric Michelin TRX radial size listed for the 1981 Saab 900. The 390 wheel diameter is measured in millimeters, so this fitment belongs to the TRX system and cannot be treated like a standard 15-inch application. No additional product variety is shown here beyond the fitment entry, which underscores how specialized this size is. For Saab owners, the first step is identifying whether the car still has its TRX wheels or has been converted to a conventional wheel package. That wheel decision will shape what tire options are realistically available while keeping fitment accurate.

145/80R13 is a compact radial fitment listed for the 1981 Toyota Tercel. It is close in character to the small tall-profile import sizes used throughout the year, but with an explicitly stated aspect ratio. No product details are shown for this exact size, so the practical emphasis is on preserving the intended dimensions for a lightweight front-drive economy car. Since the 1981 Toyota Tercel appears with several different tire sizes depending on configuration, owners should confirm the specific wheel and tire setup on the vehicle rather than assuming all Tercels of the year used the same fitment.

ER78-14 is an alphanumeric radial size associated here with the 1981 Toyota Trucks Pickup. Product coverage is focused on Firestone Wide Oval Radial bias-look radials in redline and RWL styles, giving this compact truck fitment a distinctive period performance flavor. This makes ER78-14 different from utility-focused blackwall truck sizes and also different from conventional whitewall passenger radials. It is most appropriate for shoppers who want a strong vintage visual statement within the listed size. Because the style is a major part of the appeal, wheel width, clearance, and the truck’s intended use should still be checked before choosing a tire.

Rim Diameter: 13 in  ·  Sidewalls: Narrow Whitewall, Wide Whitewall

560-13 is a bias-ply size listed for the 1981 Volkswagen Dasher. This older numeric format stands apart from the many metric radial import sizes seen elsewhere in 1981 and indicates a more specialized fitment path. Product choices include blackwall, narrow whitewall, and wide whitewall bias-ply tires from BFGoodrich and Firestone, all for 13-inch wheels with listed narrow rim-width ranges and load capacities around 850 pounds. This size is best suited to owners focused on preserving an older-style visual presentation and exact fitment format rather than substituting a more modern-looking radial without careful research.

155/80D13 is a bias-ply size listed for the 1981 Volkswagen Rabbit. Its designation differs from the radial 155/80R13 fitment also seen on compact cars in this year, so the construction and intended driving character should not be assumed interchangeable without further fitment review. No product details are shown here for this exact size, which makes exact vehicle configuration especially important. Owners researching replacement tires for a 1981 Volkswagen Rabbit should confirm whether the car is using this bias-ply format or a radial alternative, as that decision affects appearance, ride character, and wheel-and-tire selection.

Rim Diameter: 15 in  ·  Sidewalls: Wide Whitewall, Redline

185/65R15 is a specialized radial fitment associated with the 1981 Volvo 245. It offers a lower profile than the taller 14-inch sizes also used across the Volvo lineup in 1981, giving this wagon fitment a more modern stance on a 15-inch wheel. Product choices include BFGoodrich Silvertown Radial versions in wide whitewall and redline form, both with 15-inch fitment, 5.00- to 6.50-inch rim-width ranges, and listed load capacity of 1,168 pounds. This is a good example of a size where the visual character can change noticeably even though the available products remain within one core tire family.