Ford F-150 tire sizes
Factory sizes for the 2021–2025 Ford F-150 by trim, plus a calculator for any size you are thinking about. Tap a stock size below to load it.
Tire size comparison
Diameter change, speedometer error, and whether it will rub.
Well beyond stock. Plan on a leveling kit, wheel offset change, or trimming the front bumper corners and cab mount.
- Sits 1.14" higher at the axle and needs 1.14" more clearance at the top of the wheel well.
- 1.57" wider overall, so roughly 0.79" more on each side unless you change wheel offset.
- Over about 3% diameter change, transmission shift points and ABS/traction control calibration are affected. A tune or programmer can recalibrate.
Factory sizes, 2021–2025
| Size | Overall diameter | Section width | Trims |
|---|---|---|---|
| 245/70R17 | 30.5" | 9.6" | XL, XLT (base 17" steel/alloy) |
| 265/70R17 | 31.6" | 10.4" | XL, XLT off-road |
| 275/65R18 | 32.1" | 10.8" | XLT, Lariat 18" |
| 275/60R20 | 33.0" | 10.8" | Lariat, King Ranch, Platinum 20" |
| 275/55R22 | 33.9" | 10.8" | Limited, Platinum 22" |
| 315/70R17 | 34.4" | 12.4" | Raptor (35" BFG KO2) |
Diameters are calculated from the nominal size. Real-world measurements vary by brand and tread design, typically by up to half an inch.
Wheel fitment on the Ford F-150
Any wheel you put these tires on has to match 6x135mm with a 87.1mm center bore. Aftermarket wheels are frequently bored larger to fit several vehicles; those need hub-centric rings so the hub carries the vehicle weight rather than the M14 x 1.5 studs.
Offset is the other half of fitment and the one that decides rubbing. A lower or negative offset pushes the wheel outward for a wider stance, which buys inner clearance at the steering knuckle but moves the tire toward the fender lip and increases load on the wheel bearing. If you are going wider, expect to think about offset at the same time.
Common questions
What size tires does a Ford F-150 come with?
The 2021–2025 Ford F-150 ships with sizes from 245/70R17 on base trims up to 315/70R17 on Raptor (35" BFG KO2). Overall diameter across the range runs 30.5 to 34.4 inches, which is why wheel size alone tells you very little about how tall the tire is.
What is the biggest tire I can fit on a stock Ford F-150?
Coming from a common 275/65R18 at 32.1 inches tall, staying within about 3% means roughly 33.0 inches — one step up. Owners routinely go further with the front mud flaps removed and the air dam trimmed, but past 5% you are into leveling kit and offset territory. Run your exact pair through the calculator above.
Do I need to keep the same wheel size on a Ford F-150?
No, as long as the new wheel matches the 6x135mm bolt pattern and the 87.1mm center bore, clears the brake calipers, and the total tire diameter stays close to stock. Going down a wheel size with a taller sidewall to keep the same overall diameter is a common and generally sound swap.