LT285/75R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for LT285/75R18 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)
Single Tire
2290 lbs 2515 lbs 2730 lbs 3000 lbs 3145 lbs 3340 lbs 3525 lbs 3720 lbs 3905 lbs 4080 lbs Show Specs
Dual Tires
2085 lbs 2290 lbs 2485 lbs 2730 lbs 2860 lbs 3040 lbs 3210 lbs 3385 lbs 3555 lbs 3715 lbs Show Specs

LT285/75R18 is an LT-Metric tire with maximum tire load capacity of 4080 lbs @ 80 psi for a single tire, and maximum tire load capacity of 3715 lbs @ 80 psi when used in dual rear tire application.

Calculate proper tire load capacity for LT285/75R18 tire within inflation range of 35 psi to 80 psi. Inflating LT285/75R18 tire over 80 psi will not increase its maximum load carrying capacity of 4080 pounds.

When replacing vehicle's original equipment tires with LT285/75R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload LT285/75R18 tire above its maximum load capacity of 4080 lbs.

Original Tire is
Metric or P-Metric

All listed data is for informational purposes only. 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 LT285/75R18 tire size

15 tire models are available in LT285/75R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with LT285/75R18 tire size

No available vehicles with LT285/75R18 as original equipment tire size.