215/40R18 Tire Pressure Chart

215/40R18 tire pressure chart with maximum tire load capacity at specified tire inflation levels for 215/40R18 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 215/40R18 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
215/40R18
85 SL
85 SL 870 lbs 897 lbs 923 lbs 950 lbs 976 lbs 1001 lbs 1027 lbs 1053 lbs 1078 lbs 1104 lbs 1135 lbs Show Specs
215/40R18
89 XL
89 XL 870 lbs 897 lbs 923 lbs 950 lbs 976 lbs 1001 lbs 1027 lbs 1053 lbs 1078 lbs 1104 lbs 1129 lbs 1154 lbs 1179 lbs 1204 lbs 1229 lbs 1254 lbs 1279 lbs Show Specs

Metric Tire Load Inflation Table

Tire pressure for similar tire sizes

Tire models with 215/40R18 tire size