34x12.50R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for 34x12.50R18 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
1710 lbs 1920 lbs 2150 lbs 2340 lbs 2530 lbs 2680 lbs 2880 lbs 3045 lbs 3195 lbs Show Specs
Dual Tires
1555 lbs 1745 lbs 1955 lbs 2130 lbs 2300 lbs 2440 lbs 2620 lbs 2770 lbs 2905 lbs Show Specs

34x12.50R18 is a Flotation radial tire with maximum tire load capacity of 3195 lbs @ 65 psi for a single tire, and maximum tire load capacity of 2905 lbs @ 65 psi when used in dual rear tire application.

Calculate proper tire load capacity for 34x12.50R18 tire within inflation range of 25 psi to 65 psi. Inflating 34x12.50R18 tire over 65 psi will not increase its maximum load carrying capacity of 3195 pounds.

When replacing vehicle's original equipment tires with 34x12.50R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 34x12.50R18 tire above its maximum load capacity of 3195 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 34x12.50R18 tire size

1 tire model is available in 34x12.50R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with 34x12.50R18 tire size

No available vehicles with 34x12.50R18 as original equipment tire size.