315/30R18 Tire Pressure Chart

315/30R18 tire pressure chart with maximum tire load capacity at specified tire inflation levels for 315/30R18 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 315/30R18 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
315/30R18
98 SL
98 SL 1267 lbs 1306 lbs 1344 lbs 1383 lbs 1421 lbs 1458 lbs 1496 lbs 1533 lbs 1570 lbs 1607 lbs 1653 lbs Show Specs

Metric Tire Load Inflation Table

Tire pressure for similar tire sizes

Tire models with 315/30R18 tire size