LT375/50R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for LT375/50R18 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
2335 lbs 2530 lbs 2745 lbs 3000 lbs 3160 lbs 3355 lbs 3525 lbs Show Specs
Dual Tires
2125 lbs 2300 lbs 2500 lbs 2730 lbs 2875 lbs 3055 lbs 3210 lbs Show Specs

LT375/50R18 is an LT-Metric tire with maximum tire load capacity of 3525 lbs @ 65 psi for a single tire, and maximum tire load capacity of 3210 lbs @ 65 psi when used in dual rear tire application.

Calculate proper tire load capacity for LT375/50R18 tire within inflation range of 35 psi to 65 psi. Inflating LT375/50R18 tire over 65 psi will not increase its maximum load carrying capacity of 3525 pounds.

When replacing vehicle's original equipment tires with LT375/50R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload LT375/50R18 tire above its maximum load capacity of 3525 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 LT375/50R18 tire size

No available tire models with LT375/50R18 tire size.

Vehicles with LT375/50R18 tire size

No available vehicles with LT375/50R18 as original equipment tire size.