38x14.50R18 Tire Pressure Chart

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

Tire Size 25 psi 30 psi 35 psi 40 psi 45 psi 50 psi 55 psi 60 psi 65 psi 70 psi 75 psi 80 psi
Max Load 2405 lbs 2715 lbs 3000 lbs 3305 lbs 3575 lbs 3860 lbs (D) 127
Tire Size 25 psi 30 psi 35 psi 40 psi 45 psi 50 psi 55 psi 60 psi 65 psi 70 psi 75 psi 80 psi
38x14.50R18 2405 lbs 2715 lbs 3000 lbs 3305 lbs 3575 lbs 3860 lbs (D) 127

38x14.50R18 is a radial Flotation tire available in 1 load range.

38x14.50R18/D 127 tire with load range D and load index of 127 has a maximum tire load capacity of 3860 lbs @ 50 psi, capable of supporting up to 3860 pounds or 1751 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).

Tire Load Capacity Calculator

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

Replacement Tire Pressure Calculator

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 and/or calculations are for informational purposes only. TirePressure.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.

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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.

Replacement tire sizes compatible with 38x14.50R18 tire

38x14.50R18 tire can be replaced with 12 compatible tire sizes. Click on tire size to see its load and inflation table.