2021 Ford F-350 Super Duty Tire Pressure

Recommended tire pressure for 2021 Ford F-350 Super Duty varies from 60 psi to 75 psi for front tires and can range from 65 psi to 80 psi for rear tires.

The primary reference for 2021 Ford F-350 Super Duty tire inflation is the vehicle's owner manual, which provides detailed instructions on optimal tire pressures under various conditions. Additionally, the tire information placard, typically located on the driver's side door edge, door post, glove box door, or near the fuel door, offers quick reference to the correct pressures for both front and rear tires.

2021 Ford F-350 Super Duty Tire Inflation Chart

Tire Size	Front Tires	Rear Tires	Trims
LT245/75R17	65 psi	70 psi	King Ranch 4x2 (Dual Rear Wheel) King Ranch 4x4 (Dual Rear Wheel) Lariat 4x2 (Dual Rear Wheel) Lariat 4x4 (Dual Rear Wheel) Limited (Dual Rear Wheel) Platinum (Dual Rear Wheel) XL 4x2 XL 4x2 (Dual Rear Wheel) XL 4x4 XL 4x4 (Dual Rear Wheel) XLT 4x2 XLT 4x2 (Dual Rear Wheel) XLT 4x4 XLT 4x4 (Dual Rear Wheel)
LT265/70R17	60 psi	80 psi	XL 4x2 XL 4x4 XLT 4x2 XLT 4x4
LT275/65R18	60 psi	80 psi	King Ranch 4x2 King Ranch 4x4 Lariat 4x2 Lariat 4x4 XL 4x2 XL 4x4 XLT 4x2 XLT 4x4
LT275/65R20	60 psi	80 psi	King Ranch 4x2 King Ranch 4x4 Lariat 4x2 Lariat 4x4 Limited Platinum
LT275/70R18	60 psi	80 psi	King Ranch 4x4 Lariat 4x4 XL 4x4 XLT 4x4
LT285/75R18	60 psi	80 psi	King Ranch with Tremor Off-Road Package Lariat with Tremor Off-Road Package Platinum with Tremor Off-Road Package XLT with Tremor Off-Road Package

Recommended Tire Pressure for Ford F-350 Super Duty Models

All listed guides, data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct tire pressure configuration.