Tire Pressure Calculator

Calculate proper tire pressure for replacement tires to match the original equipment tire load capacity.

WARNING: Use of this tire pressure calculator is for reference only. TireCalculator.com does not warrant or make any representations regarding the accuracy of or the results of the use of this calculator. Always consult a professional tire installer for accurate tire size and tire inflation settings.

Select OEM Tire

Select the correct tire type, OEM tire size, load range / index, and recommended tire pressure listed for the OEM tire size.

Select NEW Tire

Select replacement tire type, tire size, and load range / index.