LT285/70R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for LT285/70R18 tires.

Tire Size 35 psi (B) 40 psi 45 psi 50 psi (C) 55 psi 60 psi 65 psi (D) 70 psi 75 psi 80 psi (E) 95 psi (F)
LT285/70R18
Single Tire
2180 lbs 2395 lbs 2600 lbs 2835 lbs 2995 lbs 3180 lbs 3415 lbs 3545 lbs 3720 lbs 3860 lbs Show Specs
LT285/70R18
Dual Tires
1985 lbs 2180 lbs 2365 lbs 2580 lbs 2725 lbs 2895 lbs 3110 lbs 3225 lbs 3385 lbs 3515 lbs Show Specs

LT285/70R18 is an LT-Metric tire with maximum tire load capacity of 3860 lbs @ 80 psi for a single tire, and maximum tire load capacity of 3515 lbs @ 80 psi when used in dual rear tire application.

Calculate proper tire load capacity for LT285/70R18 tire within inflation range of 35 psi to 80 psi. Inflating LT285/70R18 tire over 80 psi will not increase its maximum load carrying capacity of 3860 pounds.

When replacing vehicle's original equipment tires with LT285/70R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload LT285/70R18 tire above its maximum load capacity of 3860 lbs.

Original Tire is
Metric or P-Metric

All listed data is for informational purposes only. TirePsi.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 recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall. For individual tire size, refer to its load and inflation table.

Tires with LT285/70R18 tire size

8 tire models are available in LT285/70R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with LT285/70R18 tire size

No available vehicles with LT285/70R18 as original equipment tire size.