P225/55R18 Tire Pressure Chart

P225/55R18 tire pressure chart with maximum tire load capacity at specified tire inflation levels for P225/55R18 tires. Chart below will help you find corresponding tire inflation and load capacity levels to ensure proper application for your vehicle. Learn how to apply tire load inflation tables when replacing P225/55R18 tires with optional or plus tire sizes.

Tire Size Load Index Load Range 26 psi 27 psi 28 psi 29 psi 30 psi 31 psi 32 psi 33 psi 34 psi 35 psi 36 psi 37 psi 38 psi 39 psi 40 psi 41 psi 42 psi
P225/55R18
97 SL
97 SL 1389 lbs 1415 lbs 1440 lbs 1466 lbs 1492 lbs 1517 lbs 1543 lbs 1565 lbs 1587 lbs 1609 lbs Show Specs

P-Metric Tire Load Inflation Table

Tire pressure for similar tire sizes

Tire models with P225/55R18 tire size