1980 Dodge Trucks Tire Fitment Guide

1980 Dodge Trucks vehicles used 19 distinct sizes across eight model lines. The D150 uses 195/75R15, 215/75R15, 235/70R15, 235/75R15, and LR60-15; the D200 uses 800-16.5, 875-16.5, 8.75R16.5, 950-16.5, and 9.50R16.5; the D300 uses 8.00R16.5, 800-16.5, 9.50R16.5, and 950-16.5; the D50 uses 6.00-14 and 185R14; the Ramcharger uses 225/75R15, 235/75R15, 10-15, LR78-15, and 700-15; the W150 uses 235/75R15, 255/70R15, and LR60-15; the W200 uses 800-16.5, 875-16.5, 8.00R16.5, 9.50R16.5, and 950-16.5; and the W300 uses 750-16 and 800-16.5.

That spread means year and make alone are not enough on a 1980 Dodge truck. Some models share 15-inch or 16.5-inch sizes, but the lineup as a whole spans 14-, 15-, 16-, and 16.5-inch rims, with rim width ranges such as 5 to 7 inches for 195/75R15, 6 to 8.5 inches for 235/75R15, 6.00 to 6.50 inches for 800-16.5, 6.50 to 6.75 inches for 950-16.5, and 5.00 to 6.00 inches for 750-16. Start by identifying the exact model and wheel diameter on the truck, then narrow the tire choice from there.

On a 1980 Dodge Trucks tire, 800-16.5 is a numeric bias-ply size. The 8.00 portion is the nominal section width, while 16.5 is the wheel diameter in inches. Within the 1980 Dodge truck range, that size appears on the D200, D300, W200, and W300, making it one of the shared heavy-duty truck fitments rather than a size used on the lighter pickups or the compact D50.

The practical point is that 800-16.5 belongs to a different wheel family than the 15-inch light-truck sizes and the 16-inch W300 size. Tires in this size are blackwall bias-ply truck tires from STA, with applications that favor a traditional work-truck appearance and behavior. If your truck currently wears a 16.5-inch wheel, verify the wheel itself before moving to any other heavy-duty Dodge size, because 16, 16.5, and 15-inch tires are not interchangeable.

No, 1980 Dodge Trucks models do not use the same tire size. The lineup ranges from the compact D50 on 14-inch fitments, to half-ton D150 and W150 models on 15-inch sizes, to heavy-duty D200, D300, and W200 trucks on 16.5-inch sizes, with the W300 split between 16-inch and 16.5-inch fitments. Even within the same model, there can be more than one accepted size and more than one construction type.

That means the first identification step is the model, not just the badge on the hood. A Ramcharger, for example, can take both traditional bias-ply truck sizes and radial sizes on 15-inch wheels, while a D200 may use either bias-ply or radial 16.5-inch sizes depending on wheel and setup. If the truck has changed hands several times or has had wheels swapped over the years, check the actual tire code and wheel diameter on the truck before choosing a replacement.

1980 Dodge Trucks coverage spans a wide mix of brands depending on size. Passenger and light-truck radial sizes are available from Coker Classic, American Classic, BFGoodrich, Tornel, Cooper, Avon, Michelin, Maxxis, Phoenix, and Vredestein, while heavier-duty 16.5-inch and some bias-ply truck applications are covered by STA. Firestone and Lester also appear in bias-ply truck and classic-style applications, especially in 700-15 and 750-16.

Brand choice often follows the type of truck and the look you want. A half-ton D150 or W150 has access to classic whitewalls, redlines, and raised-letter radials, while a D200, D300, or W200 tends to lean toward blackwall truck tires in the heavy-duty sizes. Once you know the exact size, compare brands within that size for sidewall style, rated load, and wheel-width compatibility rather than assuming every brand offers the same specification.

1980 Dodge Trucks tires are available in several sidewall styles, but the choices depend heavily on size. Across the range you can find blackwall, narrow whitewall, wide whitewall, redline, RWL, and RBL designs. Smaller and lighter-duty radial sizes such as 195/75R15, 215/75R15, 225/75R15, and 235/75R15 offer the broadest decorative variety, while heavy-duty 16.5-inch truck sizes such as 800-16.5, 875-16.5, and 950-16.5 stay in blackwall form.

The right sidewall comes down to how the truck is being presented. A work-truck or utility build usually looks most natural on blackwalls, while a restored street-oriented Dodge pickup or Ramcharger may call for whitewalls, redlines, or raised white letters depending on the era-specific style you want. Sidewall choice does not override size or wheel diameter, so narrow the fitment first and then choose the appearance that best matches the truck.

A 1980 Dodge Trucks Ramcharger can use either 700-15 or LR78-15, but they represent different approaches. The 700-15 is a numeric bias-ply size and is available in blackwall and wide whitewall forms from Firestone, BFGoodrich, and STA. The LR78-15 uses an alphanumeric format and appears here in a Firestone narrow-whitewall radial-style application, carrying a 1,970-pound load rating at 32 psi on 5.50 to 8.00-inch rims.

Choose 700-15 if the goal is a more traditional truck-era appearance and bias-ply character. Choose LR78-15 if you want a later-period look in a 15-inch size that reads more like a transitional radial-era fitment. The smartest way to decide is to match the tire to the Ramcharger's intended role: show-focused restoration, vintage truck style, or regular road use with a more modern-feeling construction.

Rim width requirements for 1980 Dodge Trucks vary by size. Examples include 5 to 7 inches for 195/75R15, 5.5 to 7.5 inches for 215/75R15, 6.0 to 8.5 inches for 235/70R15, 6 to 8.5 inches for 235/75R15, 6.00 to 6.50 inches for 800-16.5, 6.50 to 6.75 inches for 950-16.5, 4.00 to 6.50 inches for 185R14, 5.00 to 5.50 inches for 700-15, 6.5 to 9.0 inches for 255/70R15, and 5.00 to 6.00 inches for 750-16. LR78-15 fits 5.50 to 8.00-inch rims.

Those ranges matter because two tires with the same rim diameter do not always want the same wheel width. A 15-inch Ramcharger wheel suited to 700-15 bias-ply tires is a very different proposition from a 255/70R15 radial wheel on a W150. Before ordering, confirm the wheel diameter first and then measure or verify the wheel width so the tire's approved range matches the wheel actually on the truck.

Inner-tube requirements depend on the exact 1980 Dodge Trucks size and product chosen. The clearest tubeless markings appear in 185R14, where Michelin and similar products carry TL designations. Other sizes do not always state tube type or tubeless status in the sidewall code, so tube use can vary by product rather than staying uniform across the whole size range.

The safest approach is to confirm the actual sidewall marking on the specific tire you intend to use and then match that to the wheel design. That matters most on older trucks that may still wear original-style steel wheels or wheels that have been restored, repainted, or swapped over the years. If a product is tube-type, inspect the rim condition, flap or tube compatibility where applicable, and valve hardware at the same time rather than treating the tire alone as the whole setup.

No, original 1980 Dodge Trucks wheels cannot be assumed to work with every size across the lineup. The range includes 14-inch, 15-inch, 16-inch, and 16.5-inch tire sizes, and those diameters are not interchangeable. Even when two sizes share the same diameter, such as several 15-inch D150 and Ramcharger sizes or several 16.5-inch heavy-duty truck sizes, wheel width requirements can still differ from one tire to the next.

Original wheels can often be reused if the tire size stays within the correct diameter and approved rim-width range for that specific product. A W300 is the clearest reminder to verify first, since it can use either 750-16 or 800-16.5 depending on setup. Treat the wheel as part of the fitment decision, not just the tire, especially on trucks that may have seen decades of parts interchange.

A 1980 Dodge Trucks vehicle stores best in a cool, dry, dark environment away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment. Keep the tires properly inflated, clean off road grime, and avoid long-term contact with damp earth or standing moisture. Bias-ply designs are generally more prone to flat-spotting during long static periods, while any older-style collector tire can suffer sidewall aging if it sits in heat and sun.

If the truck will sit for months, move it periodically so the same section of tread is not carrying the load continuously, or support the vehicle in a way that follows safe shop practice for the chassis. Storage habits matter just as much on a Ramcharger or show truck as they do on a heavy-duty D-series, because age and environment usually damage collector tires faster than mileage does.

Tires on a 1980 Dodge Trucks vehicle should be evaluated by age as much as by tread depth. Collector and hobby vehicles often accumulate little mileage, so a tire can look usable while the rubber has already aged past its best years. As a rule of thumb, many owners begin paying close attention around five to seven years of age and treat around ten years as a point where replacement deserves serious consideration, regardless of remaining tread.

The key check is the manufacturing date code along with condition: sidewall cracking, hardening, vibration, persistent pressure loss, or tread separation signs matter more than odometer readings on an older truck. A lightly used D50 or Ramcharger can still age out its tires long before it wears them out. If the truck sees regular highway use, replacement timing should lean conservative rather than waiting for obvious failure.

Tires on a 1980 Dodge Trucks vehicle should be inspected before every drive, especially if the truck is used intermittently. Look for sidewall cracks, weather checking, cuts, bulges, irregular tread wear, and any sign that the tire has lost pressure while parked. On heavy-duty applications, also look for signs of age-related casing stress, and on any setup that may use tubes, include the valve stems and hardware in the inspection routine.

A deeper inspection makes sense before a longer outing, after seasonal storage, or any time the truck has been sitting under load for weeks. Walk around the spare as well, because a collector truck's spare is often the oldest tire on the vehicle. Frequent inspections are cheap insurance on any 1980 Dodge truck, whether it is a compact D50, a half-ton weekend cruiser, or a one-ton work-style restoration.

A 1980 Dodge Trucks D150 falls into an era when radial tires were widely used on American light trucks, and the D150's fitment range here reflects that with 195/75R15, 215/75R15, 235/70R15, 235/75R15, and LR60-15. That does not mean every D150 left the factory on the same size or sidewall style, because wheel choice, trim presentation, and market-specific details could affect the exact appearance. What is clear is that the D150 belongs in the radial era rather than in the earlier all-bias-ply truck period.

For a restoration, start with the size shown on the truck's original literature, build sheet, or surviving factory label if available. Then compare that against the wheel actually on the truck today, since many square-body-era pickups have been changed over the years. If originality matters at a judged level, marque clubs and Dodge truck specialists are the right places to confirm whether a whitewall, blackwall, or raised-letter presentation best matches your specific truck.

Yes, correct tire fitment matters when showing a 1980 Dodge Trucks vehicle. Judges and knowledgeable enthusiasts often notice whether the tire size, construction type, and sidewall treatment match the truck's period and purpose. A compact D50 on the wrong profile, a Ramcharger wearing an obviously mismatched sidewall style, or a heavy-duty D-series truck wearing a size from the wrong wheel diameter family can all look out of place even before anyone studies the finer details.

The right standard depends on the event. A preservation-minded show may reward a period-appropriate radial size and sidewall style, while a work-truck restoration may look most convincing on a blackwall heavy-truck bias-ply. The goal is not merely finding a tire that fits the rim, but one that suits the truck's era, stance, and intended presentation. If you are building for concours-level judging, confirm the event's expectations with Dodge truck clubs or class organizers.

For a 1980 Dodge Trucks Ramcharger using 700-15, Firestone and BFGoodrich both offer classic bias-ply choices with period-correct proportions. Firestone appears in blackwall and 4.125-inch whitewall versions, both rated at 1,700 pounds at 32 psi on 5.00 to 5.50-inch rims. BFGoodrich offers a 4.125-inch whitewall 700-15 with the same 1,700-pound load rating at 32 psi and the same 5.00 to 5.50-inch rim range.

The practical difference is mainly presentation rather than fitment. If you want a blackwall, Firestone gives that option in this size, while both Firestone and BFGoodrich cover the broad whitewall look. Since the core dimensions and published load figures are closely aligned, the decision usually comes down to brand preference and whether the Ramcharger is being finished as a utility-style truck or a more styled restoration with visible whitewall detail.

1980 Dodge Trucks tires can be suitable for highway driving when the correct size, construction, and condition are matched to the truck and its actual use. Some sizes carry explicit speed ratings, including S at 112 mph on 215/75R15 and 255/70R15, H at 130 mph on 185R14 and some 235/70R15 products, and V at 149 mph on some 235/70R15 products. Other truck-oriented bias-ply sizes focus more on load-carrying and traditional construction than on modern speed-rated passenger-car presentation.

In real use, a well-sorted 1980 Dodge truck is usually limited more by its braking, suspension, steering feel, and overall age than by the top speed ceiling of a properly matched collector tire. Safety comes from choosing the correct wheel diameter, load-capable size, and sound tire condition for the truck's mission. Highway use is reasonable when all of those pieces line up, but an old truck still deserves old-truck caution.

Inflation pressure on 1980 Dodge Trucks tires depends on the exact size and product. Examples include 32 psi for 195/75R15 at up to 1,477 pounds, 35 psi for some 215/75R15 and 235/75R15 applications, 50 psi for BFGoodrich all-terrain 215/75R15 and 235/75R15 products, 60 psi for 800-16.5 and 950-16.5 truck tires, 32 psi for LR78-15 at 1,970 pounds, 32 psi for 700-15 at 1,700 pounds, 35 psi for 255/70R15 at 2,183 pounds, and 40 to 48 psi for some 750-16 tires.

Use the factory recommendation as your starting point for the truck itself, then compare it with the tire manufacturer's published pressure and load information for the exact product you are using. Do not transfer a pressure figure from one size to another just because the rim diameter matches. A D50 radial, a Ramcharger bias-ply, and a W200 heavy-duty 16.5-inch tire all operate in very different pressure ranges.

Before a longer drive in a 1980 Dodge Trucks vehicle, inspect all five tires if the truck carries a usable spare. Check for sidewall cracking, punctures, bulges, uneven wear, and proper cold inflation pressure. Confirm that valve stems are in good condition, and if the tire setup uses tubes or older hardware, include those components in your inspection plan as well. Pay particular attention to any truck that has been stored for long periods or sees only occasional road use.

Tire condition is only one part of preparing an older Dodge truck for distance. A prudent pre-drive routine also includes wheel fastener security, steering and suspension feel, brake response, and the basic under-hood checks any 1980-era truck deserves. Tires are the easiest place to start because they reveal age, storage, and maintenance issues quickly, and they are the one part of the truck that every mile depends on immediately.