235/40R18 Tire Pressure Chart

Maximum tire load capacity at specified tire inflation levels for 235/40R18 tires.

Tire Size Load Index Load Range 26 psi 28 psi 30 psi 32 psi 34 psi 36 psi 38 psi 40 psi 42 psi
235/40R18
91 SL
91 SL 1047 lbs 1091 lbs 1179 lbs 1224 lbs 1290 lbs 1356 lbs Show Specs
235/40R18
95 XL
95 XL 1036 lbs 1080 lbs 1179 lbs 1224 lbs 1290 lbs 1356 lbs 1389 lbs 1455 lbs 1521 lbs Show Specs

Similar tire sizes

Popular tire models with 235/40R18 tire size

Click on tire model to see its tire size chart with maximum tire load capacity and tire inflation.

Tire Pressure Guide