Ford Trucks F-250 Super Duty Tires

Ford Trucks F-250 Super Duty uses nine sizes across the 1999-2026 span: 235/85R16 for 1999-2004, 265/75R16 for 2003-2004, 275/65R20 for 2004-2005 and 2011-2026, 265/70R17 for 2005 and 2011-2022, 275/70R18 for 2005 and 2011-2026, 275/65R18 for 2005 and 2011-2026, 245/75R17 for 2005 and 2011-2026, 285/75R18 for 2020-2026, and 285/70R17 for 2023-2026. Those sizes correspond to 16-, 17-, 18-, and 20-inch rim diameters.

That range means the model name alone is not enough to choose a tire. Start with the truck's model year, then confirm the wheel diameter actually fitted to the truck, and finally match the full size code on the sidewall or door placard so you do not confuse one factory wheel package with another.

On a Ford Trucks F-250 Super Duty, 235/85R16 means the tire has a 235 millimeter section width, an 85-series aspect ratio, radial construction, and fits a 16-inch wheel. It is one of the early Super Duty sizes, used from 1999 through 2004. The same size is offered here with a listed rim width range of 6.0 to 7.5 inches.

Understanding the code matters because a 16-inch tire cannot be safely fitted to a 17-, 18-, or 20-inch wheel even if the truck is still an F-250 Super Duty. If your truck is an early model, confirm that it still carries its 16-inch wheels and has not been changed over to a later wheel package before replacing the tires.

A 2005 Ford Trucks F-250 Super Duty can show five tire sizes because that year spans multiple wheel packages rather than one universal setup. The sizes listed for 2005 are 265/70R17, 245/75R17, 275/70R18, 275/65R18, and 275/65R20, which cover 17-, 18-, and 20-inch rim diameters. That is a wheel-diameter split, not a case where every 2005 truck uses the same tire.

The practical takeaway is to identify the truck's exact wheel diameter first, then match the sidewall size already on the truck or the factory placard. A buyer who starts only with the year can easily end up choosing a tire for the wrong wheel package, especially when two different 17-inch or 18-inch sizes are also listed in the same model year.

Ford Trucks F-250 Super Duty uses multiple rim diameters across its production span: 16-inch on early fitments, then 17-, 18-, and 20-inch combinations in later years. The earliest sizes are 235/85R16 and 265/75R16 on 16-inch rims, while later sizes such as 245/75R17 and 265/70R17 fit 17-inch rims, 275/65R18 and 275/70R18 fit 18-inch rims, and 275/65R20 fits a 20-inch rim. The first move away from the early 16-inch setup appears in 2004.

Because several rim diameters overlap by year, the wheel itself is the critical fitment checkpoint. Read the last number in the tire size, verify it against the actual wheel on the truck, and use that as the first filter before comparing widths, aspect ratios, and load versions.

A 2020 Ford Trucks F-250 Super Duty can use 275/65R18, 275/65R20, 275/70R18, 285/75R18, 245/75R17, or 265/70R17, so the correct choice depends on the wheel and tire package on that specific truck. Those six sizes span 17-, 18-, and 20-inch rims, and more than one size exists even within the same rim diameter family. The truck's year alone does not narrow it down far enough.

Check three things in order: the size already mounted on the truck, the wheel diameter, and the recommended size information on the truck's placard. That approach separates a 17-inch package from an 18-inch or 20-inch package quickly and prevents confusion between similar sizes such as 275/65R18 and 275/70R18.

Ford Trucks F-250 Super Duty tires here are offered with two sidewall styles: RWL and RBL. Most listed sizes use RWL, while 275/65R20 is shown with RBL. Both are radial all-terrain offerings, but the sidewall appearance changes the visual character of the truck.

If appearance matters, match the sidewall style to the truck's existing look before replacing a single tire or a full set. Owners who want continuity with the current setup should compare the lettering and sidewall treatment on the truck now, especially when moving between 18-inch and 20-inch wheel packages.

Made-to-order does not apply to the Ford Trucks F-250 Super Duty products listed here. The available tires are shown as BFGoodrich radial All-Terrain T/A KO2 products rather than made-to-order specialty production. That means the main selection issue on this page is fitment by year, size, and wheel diameter rather than choosing between standard production and made-to-order construction.

For this truck, your attention is better spent on matching the correct metric size, wheel diameter, and load version. If you are comparing more than one option within the same wheel diameter, use the exact sidewall size and rim-width range to sort out which tire belongs on your specific F-250 Super Duty configuration.

The Ford Trucks F-250 Super Duty products here are all from one tire series: BFGoodrich All-Terrain T/A KO2. That means there is no split on this page between highway, vintage bias-ply, mud, or alternate collector-style constructions. The major differences are instead the size, wheel diameter, sidewall style, load rating, and rim-width range attached to each fitment.

Because the series stays consistent, selecting the right tire becomes a matter of correct fitment rather than choosing between different construction families. Once the proper size is identified for the truck, you can compare the listed load capacities and rim-width ranges to make sure the chosen tire aligns with the truck's actual wheel and intended duty.

A Ford Trucks F-250 Super Duty that sits for long periods should be stored on a clean, dry surface away from direct sunlight, ozone sources, and extreme temperature swings. Tires last better when they are kept properly inflated for storage and the truck is moved periodically so one section of the tread does not carry the load continuously. Clean tires and wheels before storage so road salts and grime are not left working against the rubber.

Heavy-duty trucks place substantial weight on their tires even when parked, so storage habits matter. If the truck is a seasonal-use vehicle, inspect inflation regularly and consider reducing long static loading by moving it occasionally or supporting it appropriately during extended layups.

Tires on a Ford Trucks F-250 Super Duty should be inspected before regular road use and again after any long storage period, towing season, or heavy-load service. Look for pressure loss, sidewall cracking, punctures, irregular tread wear, and signs that the tire is rubbing because the wrong size has been fitted. On a truck with multiple possible factory sizes, inspection also includes confirming that all four tires match the intended wheel package.

Routine inspection is especially important on a heavy-duty pickup because towing, payload, and long idle periods can each stress tires differently. A quick walkaround may catch a mismatched size, underinflation issue, or sidewall problem before it becomes a handling or load-carrying concern on the road.

Ford Trucks F-250 Super Duty tires should be replaced when age, cracking, impact damage, bulges, repeated air loss, or uneven wear shows the casing is no longer trustworthy, even if tread depth still looks acceptable. Collector-style low-mile use can hide age-related deterioration because the truck may not wear the tread out in normal service. Replacement decisions should consider both visible condition and how long the tires have been in service.

A heavy-duty truck can mask tire problems until the tire is asked to carry load, tow, or run at highway speed, so time and condition matter as much as tread. If a tire's age or structural condition is in question, treat it as a service item rather than trying to stretch more miles out of it.

The listed Ford Trucks F-250 Super Duty tires are modern radial truck tires, so they are intended for normal road use when fitted in the correct size on the correct wheel and maintained properly. Safety depends on matching the truck's actual rim diameter, staying within the tire's listed load capability, and keeping inflation appropriate for the truck's use. A correct 17-, 18-, or 20-inch match is far more important than choosing by model name alone.

Public-road use is practical with the right tire, but a size mismatch can create immediate clearance, handling, and load issues. Before driving, make sure all tires on the truck match the intended setup and that the chosen size aligns with the wheel width range listed for that tire.

Before driving a Ford Trucks F-250 Super Duty, check inflation pressure, visible tire condition, tread wear, and confirm that the full size code on the tires matches the wheel package fitted to the truck. Also look for sidewall cuts, punctures, uneven shoulder wear, and any sign that tires of different diameters or profiles have been mixed. On trucks used for towing or payload, verify that the tire's load capacity suits the job.

Those checks are especially important on a model that uses several different sizes across the same generation and, in some years, under the same model year. A brief inspection before use helps catch problems that affect stability, braking, steering feel, and load carrying long before they become obvious from the driver's seat.

Appropriate speed for a Ford Trucks F-250 Super Duty on its tires should always stay within the tire's service condition, load, inflation, and rating requirements rather than being set by tread depth alone. These are modern radial truck tires, but a heavy-duty pickup carrying cargo or towing places different demands on the tires than an unloaded cruise. Higher speed with underinflation or excess load is far harder on the tire than moderate speed with the truck properly set up.

The sensible approach is to drive at speeds appropriate to the tire's condition and the truck's use, especially when hauling or towing. If the truck has older tires, irregular wear, or uncertain service history, correct those issues first instead of assuming the tire is ready for full-speed highway work.