Tire Pressure Charts by Tire Size

Tire load and inflation tables with corresponding maximum tire load capacity and tire inflation pressures for popular tire sizes.

When it comes to tire inflation, tire size designation is important as it identifies the type of service and the type of vehicle for which the tire was designed. These are the most common tire tize types: Metric, P-Metric, LT-Metric, LT-Numeric, Flotation, Special Trailer (ST), Temporary Spare (T).

LT-Metric Tires

Tire load and inflation tables for LT-Metric tires.

Metric Tires

Tire load and inflation tables for Metric tires.

P-Metric Tires

Tire load and inflation tables for P-Metric tires.

TRX Tires

Tire load and inflation tables for TRX tires.