LT255/70R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for LT255/70R18 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)
Single Tire
1855 lbs 2035 lbs 2210 lbs 2405 lbs 2545 lbs 2705 lbs 2835 lbs Show Specs
Dual Tires
1690 lbs 1850 lbs 2010 lbs 2190 lbs 2315 lbs 2460 lbs 2580 lbs Show Specs

LT255/70R18 is an LT-Metric tire with maximum tire load capacity of 2835 lbs @ 65 psi for a single tire, and maximum tire load capacity of 2580 lbs @ 65 psi when used in dual rear tire application.

Calculate proper tire load capacity for LT255/70R18 tire within inflation range of 35 psi to 65 psi. Inflating LT255/70R18 tire over 65 psi will not increase its maximum load carrying capacity of 2835 pounds.

When replacing vehicle's original equipment tires with LT255/70R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload LT255/70R18 tire above its maximum load capacity of 2835 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 LT255/70R18 tire size

1 tire model is available in LT255/70R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with LT255/70R18 tire size

No available vehicles with LT255/70R18 as original equipment tire size.