Ford Trucks Bronco Tires
Ford Trucks Bronco spans two very different chapters of 4x4 history in this fitment set, from the square-body full-size Bronco of 1980 through 1996 to the revived off-road Bronco beginning in 2021. That matters because the name covers both a late-classic truck platform and a much newer SUV with modern wheel and tire packages. Tire selection for Ford Trucks Bronco is not straightforward here because the listed years use multiple sizing systems, several off-road and highway-oriented fitments, and more than one wheel diameter across the production span. The first thing to confirm on any Ford Trucks Bronco is the actual wheel diameter on the vehicle before choosing a tire.
Ford Trucks Bronco Tire Size Guide
Ford Trucks Bronco uses 14 distinct tire sizes across the 1980 to 2026 production span, and the wheel diameter changes from 15 inch applications in the earlier years to 16, 17, and 18 inch applications beginning in 2021. Most of the listed sizes are modern metric radials, but the early Bronco years also include older numeric and alphanumeric sizing that can look unfamiliar to a modern buyer. Some 1980s sizes share the same 15 inch rim diameter while representing different construction styles and section widths, so the exact year and configuration still matter.
L78-15 fits certain 1980 Ford Trucks Bronco applications and uses a 15 inch rim. The L identifies the alphanumeric width and load class, the 78 is the aspect series, and the 15 is the rim diameter; because there is no R in the code, it is a bias-ply size. Choose L78-15 when maintaining a period-style 1980 fitment on 15 inch wheels; A tube is required.
700-15 fits certain 1980 Ford Trucks Bronco applications and uses a 15 inch rim. The 700 indicates a nominal 7.00 inch section width in the older numeric system, and the 15 is the rim diameter. Choose 700-15 for an early period-correct bias-ply setup on 15 inch wheels; A tube is required.
235/75R15 appears on Ford Trucks Bronco from 1980 through 1996 and is the broadest-running size in this group, using a 15 inch rim. The 235 is the section width in millimeters, 75 is the aspect ratio, R identifies radial construction, and 15 is the rim diameter. Choose 235/75R15 when your Bronco carries the common later 15 inch radial fitment or a restoration-friendly radial replacement with whitewall or RWL styling.
10-15 fits certain 1981 through 1984 Ford Trucks Bronco applications on 15 inch rims. The 10 indicates the nominal section width in the older numeric system, and the 15 is the rim diameter. Choose 10-15 only if your Bronco is set up for this older bias-ply size and period construction; A tube is required.
215/75R15 fits certain 1981 through 1984 Ford Trucks Bronco applications and uses a 15 inch rim. The 215 is the section width in millimeters, 75 is the aspect ratio, R identifies radial construction, and 15 is the rim diameter. Choose 215/75R15 when your early-1980s Bronco uses the narrower 15 inch radial fitment rather than one of the older bias-ply alternatives.
10R15 fits certain 1984 Ford Trucks Bronco applications on a 15 inch rim. The 10 identifies an older flotation-style section width designation, the R marks radial construction, and the 15 is the rim diameter. Choose 10R15 only after confirming the specific 1984 configuration, since that model year carries several different 15 inch size options.
31X10.50R15 fits certain 1985 through 1994 Ford Trucks Bronco applications and uses a 15 inch rim. The 31 indicates overall tire diameter in inches, 10.50 is the section width in inches, R identifies radial construction, and 15 is the rim diameter. Choose 31X10.50R15 when your Bronco has the taller off-road-style 15 inch setup rather than the more standard 235/75R15 fitment.
265/75R15 fits certain 1995 and 1996 Ford Trucks Bronco applications on 15 inch rims. The 265 is the section width in millimeters, 75 is the aspect ratio, R identifies radial construction, and 15 is the rim diameter. Choose 265/75R15 for late full-size Bronco applications that use a wider 15 inch tire than the long-running 235/75R15 size.
255/70R16 fits certain 2021 through 2023 and 2025 through 2026 Ford Trucks Bronco applications and uses a 16 inch rim. The 255 is the section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 16 is the rim diameter. Choose 255/70R16 only for modern Bronco configurations equipped with 16 inch wheels, since it does not interchange with the 17 or 18 inch packages.
255/75R17 fits certain 2021 through 2026 Ford Trucks Bronco applications and uses a 17 inch rim. The 255 is the section width in millimeters, 75 is the aspect ratio, R identifies radial construction, and 17 is the rim diameter. Choose 255/75R17 when your modern Bronco uses a taller, narrower 17 inch setup rather than one of the wider 17 inch alternatives.
265/70R17 fits certain 2021 through 2026 Ford Trucks Bronco applications and uses a 17 inch rim. The 265 is the section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 17 is the rim diameter. Choose 265/70R17 for modern Broncos that use a mid-width 17 inch package and verify it against the wheel and door-jamb specifications on the vehicle.
285/70R17 fits certain 2021 through 2026 Ford Trucks Bronco applications and uses a 17 inch rim. The 285 is the section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 17 is the rim diameter. Choose 285/70R17 when the Bronco is equipped with one of the wider modern 17 inch off-road-oriented setups rather than the narrower factory alternatives.
315/70R17 fits certain 2021 through 2026 Ford Trucks Bronco applications and uses a 17 inch rim. The 315 is the section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 17 is the rim diameter. Choose 315/70R17 only for Broncos equipped for this very wide 17 inch package, since it represents a substantial step up from the smaller 17 inch sizes listed for the same years.
255/70R18 fits certain 2021 through 2026 Ford Trucks Bronco applications and uses an 18 inch rim. The 255 is the section width in millimeters, 70 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter. Choose 255/70R18 only if the Bronco is actually on 18 inch wheels, because it will not fit the 16 or 17 inch wheel packages used in the same generation.
37X12.50R17 fits certain 2022 through 2026 Ford Trucks Bronco applications and uses a 17 inch rim. The 37 indicates overall tire diameter in inches, 12.50 is the section width in inches, R identifies radial construction, and 17 is the rim diameter. Choose 37X12.50R17 only for Broncos equipped for the tallest modern 17 inch fitment, since it differs substantially in overall diameter and width from the other sizes listed for these years.
Buyers with a 1980, 1981, 1982, 1983, 1984, 2021, 2022, 2023, 2024, 2025, or 2026 Ford Trucks Bronco need to identify the specific configuration before selecting a size; in 2021 through 2026 the split includes 16, 17, and 18 inch wheel packages, while the earlier multi-size years also vary by construction style and overall tire dimensions.
Ford Trucks Bronco Tires by Year
Ford Trucks Bronco production changed from 15 inch wheels in the earlier years to 16, 17, and 18 inch wheel packages in 2021, so confirm which rim diameter the specific truck carries before selecting a tire. In 1980 through 1984 and again in 2021 through 2026, more than two sizes are listed, reflecting construction differences, width and height changes, and in the modern years multiple wheel diameters within the same model year. Use the year listing to narrow the size range first, then match the actual wheel and configuration on the vehicle.
1980 Ford Trucks Bronco
- 235/75R15
- L78-15
- 700-15
1981 Ford Trucks Bronco
- 10-15
- 215/75R15
- 235/75R15
1982 Ford Trucks Bronco
- 10-15
- 215/75R15
- 235/75R15
1983 Ford Trucks Bronco
- 10-15
- 215/75R15
- 235/75R15
1984 Ford Trucks Bronco
- 10-15
- 215/75R15
- 235/75R15
- 10R15
1985 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1986 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1987 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1988 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1989 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1990 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1991 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1992 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1993 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1994 Ford Trucks Bronco
- 235/75R15
- 31X10.50R15
1995 Ford Trucks Bronco
- 235/75R15
- 265/75R15
1996 Ford Trucks Bronco
- 235/75R15
- 265/75R15
2021 Ford Trucks Bronco
- 285/70R17
- 315/70R17
- 255/70R16
- 255/75R17
- 265/70R17
- 255/70R18
2022 Ford Trucks Bronco
- 285/70R17
- 315/70R17
- 255/70R16
- 255/75R17
- 265/70R17
- 255/70R18
- 37X12.50R17
2023 Ford Trucks Bronco
- 285/70R17
- 315/70R17
- 255/70R16
- 255/75R17
- 265/70R17
- 255/70R18
- 37X12.50R17
2024 Ford Trucks Bronco
- 285/70R17
- 315/70R17
- 255/75R17
- 265/70R17
- 255/70R18
- 37X12.50R17
2025 Ford Trucks Bronco
- 285/70R17
- 315/70R17
- 255/70R16
- 255/75R17
- 265/70R17
- 255/70R18
- 37X12.50R17
2026 Ford Trucks Bronco
- 285/70R17
- 265/70R17
- 315/70R17
- 255/70R16
- 255/75R17
- 255/70R18
- 37X12.50R17
Best Ford Trucks Bronco Tires for Sale
Available Ford Trucks Bronco tire options span 6 brands and 42 products across 10 listed sizes with both period-style bias-ply and modern radial offerings. Several sizes also include new-old-stock period tires, so confirm the exact size and 15, 16, 17, or 18 inch rim diameter before selecting.
235/75R15 Products
These are the available products for 235/75R15.
L78-15 Products
These are the available products for L78-15.
700-15 Products
These are the available products for 700-15.
215/75R15 Products
These are the available products for 215/75R15.
31X10.50R15 Products
These are the available products for 31X10.50R15.
285/70R17 Products
These are the available products for 285/70R17.
255/70R16 Products
These are the available products for 255/70R16.
265/70R17 Products
These are the available products for 265/70R17.
37X12.50R17 Products
These are the available products for 37X12.50R17.
Frequently Asked Questions
The FAQ below addresses the real trouble spots with Ford Trucks Bronco tires, including the shift from older 15 inch full-size Bronco fitments to modern 16, 17, and 18 inch packages, the difference between bias-ply and radial options, and how to sort period-style versus later off-road sizes.
Size Basics & Fitment
Ford Trucks Bronco uses these sizes across the listed years: L78-15 and 700-15 for some 1980 applications; 235/75R15 from 1980 through 1996; 10-15 and 215/75R15 from 1981 through 1984; 10R15 for some 1984 applications; 31X10.50R15 from 1985 through 1994; 265/75R15 for 1995 and 1996; 255/70R16, 255/75R17, 265/70R17, 285/70R17, 315/70R17, 255/70R18, and 37X12.50R17 for 2021 through 2026 depending on configuration. The early and mid-period sizes use 15 inch rims, while the modern revival uses 16, 17, or 18 inch rims depending on the package.
The practical takeaway is that the Ford Trucks Bronco name alone is not enough to choose a tire. Start with the model year, then verify the wheel diameter on the truck itself, and finally match the exact size on the current tire, wheel, or factory placard so you do not confuse an early full-size Bronco 15 inch application with a modern 16, 17, or 18 inch Bronco package.
A 700-15 on a Ford Trucks Bronco is an older numeric bias-ply size. The 700 indicates a nominal 7.00 inch section width, and the 15 identifies the rim diameter in inches. It appears on certain 1980 Ford Trucks Bronco applications and is fundamentally different from later metric radial sizes such as 235/75R15, even though both mount on 15 inch wheels.
That matters because a Ford Trucks Bronco using 700-15 is generally being kept in an older-style or period-correct configuration rather than updated to a later radial fitment. Check the existing wheel and the tire type already on the truck, because a 700-15 bias-ply setup should be selected intentionally, with attention to tube-type service and the ride, handling, and appearance differences that come with vintage tire construction.
A 1984 Ford Trucks Bronco can show four sizes because that model year includes more than one 15 inch fitment and more than one construction style. The listed sizes are 10-15, 215/75R15, 235/75R15, and 10R15. That means some 1984 Broncos used older-style sizing while others used metric radial sizing, even though all of them stayed on 15 inch wheels.
The key is to identify the specific configuration on the truck rather than relying on the year alone. Compare the wheel diameter, the size marked on any existing tire, and the intended use of the Bronco; an original-style restoration, a survivor truck, and a later-updated driver may not all use the same approach even within the same 1984 model year.
Ford Trucks Bronco uses more than one rim diameter across the listed production years. The 1980 through 1996 sizes in this set are all 15 inch applications, while the 2021 through 2026 revival uses 16 inch, 17 inch, and 18 inch wheel packages depending on the size. On modern Broncos, 255/70R16 uses a 16 inch rim, several off-road and standard sizes use 17 inch rims, and 255/70R18 uses an 18 inch rim.
Rim diameter is the first measurement to confirm because it immediately narrows the correct choices. If you are working with a later Ford Trucks Bronco, do not assume that a tire with a similar overall height will interchange across 16, 17, and 18 inch wheels; the tire must match the wheel exactly, and the wheel package often tracks with a specific trim or equipment setup.
Crossply vs Radial
Ford Trucks Bronco appears here with both bias-ply and radial options, but they are not spread evenly across the years. Early 1980 fitments such as L78-15 and 700-15 are represented with bias-ply products, while most later full-size and all modern Bronco sizes shown here are radial. That means the right choice depends first on the year and size actually used on the truck, then on whether you are aiming for period appearance or more modern road manners.
A restored early Ford Trucks Bronco that still carries an older-style size may call for bias-ply construction to preserve the look and feel of the period. A driver-focused Bronco using a metric radial size is usually better served by staying with the radial format already associated with that fitment, especially when ride quality, tracking, and everyday usability matter more than strict historical presentation.
Yes, radial tires can change how a Ford Trucks Bronco feels on the road when compared with bias-ply tires. The listed radial sizes for Ford Trucks Bronco include metric and flotation-style radials, while the older bias-ply offerings appear mainly in the early 15 inch sizes. Radials generally produce a different steering feel, ride response, and straight-line behavior than a vintage bias-ply tire of similar overall dimensions.
That difference matters most on an early Ford Trucks Bronco that could plausibly be set up either as a period-style truck or a driver. If the Bronco is restored for historical character, the original construction style may be part of the experience; if it is built for road use and casual trail service, a correctly sized radial often aligns better with modern driving expectations without changing the wheel diameter.
Mixing bias-ply and radial tires on a Ford Trucks Bronco is not a good practice. The two constructions behave differently under load, in cornering, and in straight-line tracking, and the fitment mix shown for Ford Trucks Bronco reflects distinct size families rather than interchangeable constructions meant to be paired together. A Bronco should be kept on one construction type in a matched set whenever possible.
The safer approach is to decide whether your Ford Trucks Bronco is staying in a period-correct bias-ply format or moving within a radial size family, then equip the truck consistently. If you are inheriting a project with mixed tires already on it, treat that as a sign to reassess all four wheel positions before putting meaningful road miles on the vehicle.
Buying the Right Tire
A 1984 Ford Trucks Bronco can use 10-15, 215/75R15, 235/75R15, or 10R15, all on 15 inch wheels. That spread means the year by itself does not isolate one answer. The correct size is the one that matches the truck’s actual wheel, existing fitment pattern, and intended configuration rather than whichever size appears first in a year listing.
Begin with the tire size currently mounted if the truck has a known-good setup, then compare it to the wheel diameter stamped on the rim. If the Bronco is a restoration project or has had wheel swaps over the years, verify against original paperwork, window sticker information, or a knowledgeable Bronco specialist so you choose a size that matches both the hardware and the character of the build.
Ford Trucks Bronco tire offerings here include blackwall, narrow whitewall, wide whitewall, dual-white-stripe, RWL, and RBL sidewall styles depending on size. Early bias-ply 15 inch sizes show the widest visual variety, while many radial 15 inch classic replacements add narrow and wide whitewall choices. The modern 16 and 17 inch off-road sizes shown here are predominantly raised white letter styles.
Sidewall style should follow the personality of the Bronco you are building. A period-leaning early full-size Ford Trucks Bronco may look right on blackwalls or one of the available whitewall bias-ply or classic radial styles, while a later off-road-oriented truck or modern Bronco usually looks more natural with an all-terrain RWL sidewall that matches its more rugged stance.
Ford Trucks Bronco tires in this set are offered by BFGoodrich, American Classic, Maxxis, Coker Classic, Tornel, Travelstar, Firestone, and STA. Those brands cover a mix of classic-style radial replacements, bias-ply vintage patterns, and truck-oriented tread options in the early 15 inch sizes. The modern Bronco sizes shown here are concentrated largely around BFGoodrich all-terrain radial offerings.
Brand choice should come after size and wheel diameter are settled. Once you know the correct Ford Trucks Bronco size, you can narrow by construction style, tread character, and sidewall appearance so the tire suits the way the truck will be used, whether that is a stock-looking restoration, a weekend road truck, or a modern Bronco set up around all-terrain performance.
Ford Trucks Bronco appears here with several distinct tire series, including All Terrain TA KO2, American Classic Radial, Classic Whitewall MA-1, Star Series, Silvertown Radial, Tornel Classic, Coker Classic Radial, UN106, Coker Classic Bias Ply, Silvertown Classic Bias Ply, Super Traxion, Transport Highway, Firestone Classic Bias Ply, Traxion, Firestone Classic Military, and Super Transport. Those series differ by construction type, tread purpose, and visual style. Some are modern radials for road and off-road use, while others are vintage-style bias-ply or classic-appearance replacement tires.
That variety lets a Ford Trucks Bronco owner match the tire to the build rather than forcing one solution across every year. An early truck can lean toward bias-ply authenticity or classic-looking radials, while a modern Bronco’s available sizes point much more clearly toward all-terrain radial service. Once the correct size is identified, the series choice becomes a question of appearance, use, and how original the truck is meant to feel.
Maintenance & Longevity
A Ford Trucks Bronco should be stored clean, dry, and out of direct sunlight, with the tires kept away from ozone sources such as electric motors, battery chargers, and welding equipment. Correct inflation matters during storage because underinflation can stress the casing and over long periods can encourage flat spotting, especially on heavier trucks and SUVs. If the vehicle sits for extended stretches, rolling it periodically or supporting it appropriately can reduce one-position loading.
Collector and seasonal-use Broncos benefit from a routine rather than occasional attention. Check pressure before the vehicle goes into storage and again before it is driven, keep the tires free of petroleum-based dressings, and inspect for sidewall cracking, tread separation signs, or age-related hardening so a handsome set of tires does not quietly deteriorate while the truck is parked.
Tires on a Ford Trucks Bronco should be inspected before each meaningful drive and more thoroughly at regular intervals even if the vehicle covers very few miles. A low-use collector truck can age its tires out long before it wears them out, while an off-road-oriented Bronco may pick up cuts, punctures, or sidewall damage that are not obvious at a glance. Pressure, tread condition, sidewall integrity, and any unusual wear pattern should all be part of the inspection.
The practical habit is to make tires part of your walk-around, not an occasional chore. If the Ford Trucks Bronco has been stored, trailered, or parked for a season, spend a little extra time checking for flat spots, valve condition, and signs that the tires have rubbed suspension or body components, especially on the wider modern Bronco sizes and taller flotation-type fitments.
Tires on a Ford Trucks Bronco should be replaced when age, cracking, hardening, vibration, casing damage, or separation signs appear, even if the tread still looks deep. Collector vehicles and low-mileage trucks often reach this point through time rather than mileage. Any new-old-stock tire should be evaluated especially carefully because original period production can be visually appealing yet still unsuitable for normal driving due to age alone.
The useful mindset is to judge a Ford Trucks Bronco tire as a structural component, not just a cosmetic one. If the truck has sat for years, if the ride suddenly changes, or if you see sidewall distress, have the tires inspected by a shop familiar with vintage and specialty vehicles so replacement decisions are driven by condition and use, not by tread depth alone.
Restoration & Authenticity
Ford Trucks Bronco does not resolve to one original tire across this full span because the fitments cover both the 1980 through 1996 full-size Bronco and the 2021 through 2026 revival. Within the early years alone, the listed sizes include L78-15, 700-15, 10-15, 215/75R15, 235/75R15, 10R15, 31X10.50R15, and 265/75R15, which shows that more than one original-type approach existed across years and configurations. The modern Bronco years likewise use several different 16, 17, and 18 inch sizes.
For restoration work, the best path is to narrow the truck to its exact year and configuration before choosing a tire style. On an early Ford Trucks Bronco, that may mean deciding whether the goal is a period-correct bias-ply look, a later-era radial fitment, or a faithful recreation of the tire size listed on the truck when new, using factory literature and Bronco marque references as the final tie-breaker.
Yes, correct tire fitment can affect both the presentation and perceived correctness of a Ford Trucks Bronco. Size, construction type, sidewall treatment, and overall stance all influence whether the truck looks consistent with its era. A bias-ply whitewall or blackwall can communicate something very different from a raised-white-letter all-terrain radial, even when both technically fit the same 15 inch wheel diameter.
That makes tire choice an authenticity decision as much as a mechanical one on a restored Ford Trucks Bronco. If the truck is headed for judging, marque clubs and class rules should guide the final call; if it is a driver-quality restoration, many owners choose a tire that preserves the right visual proportions while improving practicality, as long as the wheel diameter and general period character remain believable.
The correct sidewall style for a Ford Trucks Bronco restoration depends on the year and the character of the build. Available styles here include blackwall, narrow whitewall, wide whitewall, dual-white-stripe, RWL, and RBL. Early 15 inch fitments offer the broadest vintage-style choices, while the modern 2021 through 2026 Bronco sizes shown are oriented toward raised-white-letter all-terrain radials.
A restoration-minded owner should choose the sidewall that matches the truck’s period and intended appearance. On an early Ford Trucks Bronco, blackwalls often suit utility and truck presentation, while selected whitewall or stripe styles can fit a more dress-oriented build; on a later or modern off-road-focused Bronco, RWL sidewalls usually look more natural and historically consistent with the tire category used.
Safety & Road Use
A Ford Trucks Bronco can be driven on public roads when the tires are the correct size for the wheel, are in sound condition, and match the intended use of the vehicle. The listings here include both vintage-style bias-ply products for early 15 inch applications and modern radial all-terrain products for later and revived Broncos. Safe road use depends less on the name on the sidewall than on correct fitment, age, condition, inflation, and the overall state of the truck.
A Bronco that has been parked for long periods deserves special caution before returning to service. Check each tire for age-related cracking, vibration, bulges, or uneven wear, and remember that a newly acquired Ford Trucks Bronco may be carrying old tires that look presentable but no longer belong in normal road use, especially if they are older bias-ply or period-stock pieces.
Before driving a Ford Trucks Bronco, check tire pressure, visible sidewall condition, tread condition, valve stems, lug tightness, and clearance around suspension and bodywork. Confirm that all four tires match in size and construction type, especially on early Broncos where both bias-ply and radial families appear in the overall fitment spread. On modern Broncos with larger off-road tires, make sure there is no rubbing at steering lock or suspension compression.
That pre-drive check is especially important on a Ford Trucks Bronco used intermittently. A truck that sits can develop flat spots, lose air gradually, or reveal old suspension issues only once it starts moving again, so a careful five-minute inspection before the first drive of the week or season is one of the simplest ways to protect both the tires and the vehicle.
The appropriate speed for a Ford Trucks Bronco depends on the exact tire size, construction, age, and condition, not simply the fact that the size may be original to the truck. An early Bronco on older-style bias-ply tires should be driven more conservatively than a truck on fresh modern radials, and any aged tire demands greater restraint regardless of tread depth. Modern revived Broncos on current radial all-terrain sizes can generally support more routine driving when the tires are in proper condition.
The sensible approach is to let the tire type and condition set the pace. If a Ford Trucks Bronco is running period-style bias-ply tires, survivor tires, or any older casing of uncertain history, keep speeds modest and use the truck for light road service until a specialist has evaluated it; if it is on newer radial tires in the correct size, normal cautious driving is far more realistic.