38x14.50R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for 38x14.50R18 tires.

Tire Size 25 psi 30 psi 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) 110 psi (G)
Single Tire
2405 lbs 2715 lbs 3000 lbs 3305 lbs 3575 lbs 3860 lbs Show Specs
Dual Tires
2190 lbs 2470 lbs 2730 lbs 3010 lbs 3255 lbs 3515 lbs Show Specs

38x14.50R18 is a Flotation radial tire with maximum tire load capacity of 3860 lbs @ 50 psi for a single tire, and maximum tire load capacity of 3515 lbs @ 50 psi when used in dual rear tire application.

Calculate proper tire load capacity for 38x14.50R18 tire within inflation range of 25 psi to 50 psi. Inflating 38x14.50R18 tire over 50 psi will not increase its maximum load carrying capacity of 3860 pounds.

When replacing vehicle's original equipment tires with 38x14.50R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 38x14.50R18 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 38x14.50R18 tire size

No available tire models with 38x14.50R18 tire size.

Vehicles with 38x14.50R18 tire size

No available vehicles with 38x14.50R18 as original equipment tire size.