Ford Trucks F-350 Super Duty Tires

Ford Trucks F-350 Super Duty uses these listed sizes across the years covered here: 215/85R16 for 1999-2003, 235/85R16 for 1999-2004, 265/75R16 for 1999-2004, 245/75R17 for 2018-2026, 265/70R17 for 2018-2022, 285/70R17 for 2023-2026, 275/65R18 for 2018-2026, 275/70R18 for 2018-2026, 285/75R18 for 2020-2026, and 275/65R20 for 2018-2026. The 1999-2004 trucks are 16-inch applications, while later trucks use 17-inch, 18-inch, or 20-inch wheels depending on configuration.

The practical takeaway is that year by itself is only a starting point for Ford Trucks F-350 Super Duty fitment. Confirm the wheel diameter already on the truck, then match the exact size from the sidewall, door placard, build information, or trusted service records before replacing the tires.

A 2020 Ford Trucks F-350 Super Duty can show six listed tire sizes because the model line was offered with multiple wheel-package configurations in the same year. Those sizes span 17-inch, 18-inch, and 20-inch rim diameters rather than one universal setup. The split is not just a minor variation in section width; it reflects distinct wheel and tire combinations used across different versions of the truck.

That means a 2020 Ford Trucks F-350 Super Duty owner should identify the exact wheel diameter and current tire size before choosing a replacement. Looking only at the model year can easily lead to selecting a 17-inch or 18-inch tire for a truck that actually carries 20-inch wheels, or vice versa.

Ford Trucks F-350 Super Duty uses more than one rim diameter across the years covered here. Early trucks from 1999 through 2004 use 16-inch applications, while later trucks from 2018 through 2026 appear with 17-inch, 18-inch, and 20-inch wheel diameters depending on the specific configuration. The first break from the earlier 16-inch pattern appears in the 2018 trucks.

Checking rim diameter is the most important first step because it determines whether the tire can fit the wheel at all. Read the final number in the tire size, inspect the wheel or current sidewall, and make sure the replacement matches the wheel already on the Ford Trucks F-350 Super Duty.

A 2023 Ford Trucks F-350 Super Duty can use several listed sizes, including 245/75R17, 275/65R18, 275/70R18, 275/65R20, 285/70R17, and 285/75R18. Because those sizes span three different wheel diameters, the correct answer depends on the exact wheel package fitted to the truck. A 17-inch, 18-inch, or 20-inch wheel requires its matching tire size rather than the full model-year range.

Start by reading the current sidewall and confirming the wheel diameter, then compare that with the placard or established service history for the truck. On a Ford Trucks F-350 Super Duty, that simple check is more reliable than choosing by year alone when several factory-style size combinations exist in the same model year.

The listed Ford Trucks F-350 Super Duty tires appear with two sidewall styles: RWL and RBL. Most of the sizes here use RWL, while the 275/65R20 listing uses RBL. That means sidewall appearance can vary even within the same model family depending on the exact size and wheel package.

If appearance matters, check the sidewall style on the truck before replacing a tire, especially if you want to keep a consistent look across all four corners. On Ford Trucks F-350 Super Duty, matching the existing sidewall treatment can matter just as much visually as matching the section width and rim diameter.

The available Ford Trucks F-350 Super Duty products listed here come from one brand: BFGoodrich. The products shown are all part of the All-Terrain T/A KO2 family, offered across the supported 16-inch, 17-inch, 18-inch, and 20-inch sizes. Some sizes also appear in more than one load-rated version within that same brand family.

That means the main buying decision is not between multiple brands but between the correct size, wheel diameter, and, where applicable, the proper load-rated version. For a Ford Trucks F-350 Super Duty, those fitment details matter more than brand comparison when selecting from this set of available products.

A Ford Trucks F-350 Super Duty should be stored on a clean, dry surface away from direct sunlight, ozone sources, and large temperature swings. Keeping the tires at the correct inflation pressure helps prevent flat-spotting and sidewall stress, especially on a heavy truck that may sit for extended periods. Long stationary periods put more strain on the contact patch than regular use does.

If the Ford Trucks F-350 Super Duty will sit for months, move it occasionally or take some load off the tires with proper support methods suited to the vehicle. Good storage habits preserve ride quality, help avoid irregular wear, and reduce the chance of age-related damage going unnoticed until the truck returns to use.

Tires on a Ford Trucks F-350 Super Duty should be inspected before regular road use and again at routine service intervals, even if tread depth still looks acceptable. A heavy-duty truck places significant load on its tires, so pressure, wear pattern, sidewall condition, and any cuts or impact damage deserve close attention. Uneven wear can also point to alignment, suspension, or loading issues rather than tire trouble alone.

On a Ford Trucks F-350 Super Duty that sees towing, hauling, or long idle periods between uses, more frequent inspections are worthwhile. Checking inflation, wear, and visible condition before a trip is one of the simplest ways to catch a mismatch or developing problem before it becomes expensive or unsafe.

Tires on a Ford Trucks F-350 Super Duty should be replaced when they show age cracking, sidewall damage, impact breaks, puncture issues that cannot be properly repaired, or any structural concern even if the tread still looks deep. Tread depth alone does not determine serviceability. On a heavy truck, the demands of load carrying and towing make tire condition especially important.

If a Ford Trucks F-350 Super Duty spends long periods parked, inspect the tires for aging just as carefully as for wear. Replacement decisions should be guided by overall condition, age, and intended use, because a tire that looks acceptable at a glance may no longer be suitable for real road duty.

The listed Ford Trucks F-350 Super Duty tires are modern radial truck tires, so they are intended for normal road use when they are the correct size for the wheel and are in sound condition. Safety depends on matching the tire to the truck’s actual rim diameter, maintaining proper inflation, and using an appropriate load-rated version for the vehicle’s duty. A correct tire on the wrong wheel is never a safe combination.

Before putting a Ford Trucks F-350 Super Duty into service, confirm that all four tires match the wheel size and are suitable for how the truck will be used. Road safety also depends on alignment, suspension condition, brake performance, and avoiding overloads that exceed the tire’s intended working range.

Before driving a Ford Trucks F-350 Super Duty, check tire pressure, visible sidewall condition, tread wear, and whether the size on the truck matches the wheel diameter actually fitted. Also look for uneven wear, cuts, bulges, or signs that one axle carries a different tire type or load range than intended. Because this model can use several different wheel diameters, a quick sidewall check is especially important after any recent tire or wheel change.

That pre-drive routine matters even more if the Ford Trucks F-350 Super Duty tows, hauls heavy loads, or sits for stretches between uses. A few minutes spent confirming tire condition can prevent heat buildup, poor handling, and avoidable roadside trouble once the truck is under load.

A Ford Trucks F-350 Super Duty should be driven at speeds appropriate to the tire’s condition, inflation, load, and service type rather than by tread pattern alone. Heavy-duty truck tires can carry substantial weight, but speed, heat, and load always work together. The more weight a Ford Trucks F-350 Super Duty is carrying or towing, the more conservative the driver should be about sustained speed.

Practical road use means staying within the tire’s service rating and adjusting for real-world conditions such as trailer load, ambient temperature, and road surface. On a Ford Trucks F-350 Super Duty, proper inflation and load management are just as important as the size itself when deciding how hard to work the truck at highway speeds.