P215/45R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for P215/45R18 tires.

P215/45R18 is a P-Metric tire size that comes with 2 tire load index and load range options.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi (SL) 38 psi (XL) 41 psi 42 psi
P215/45R18
83 LL
871 lbs 926 lbs 992 lbs 1047 lbs 1074 lbs Show Specs
P215/45R18
89 SL
1060 lbs 1135 lbs 1208 lbs 1279 lbs Show Specs

P215/45R18 83 LL is a Light Load tire with tire load index of 83 and maximum tire load capacity of 1074 lbs @ 36 psi.

Calculate proper tire load capacity for P215/45R18 83 LL tire within inflation range of 26 psi to 36 psi. Inflating P215/45R18 83 LL tire over 36 psi will not increase its maximum load carrying capacity of 1074 pounds.

When replacing vehicle's original equipment tires with P215/45R18 83 LL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload P215/45R18 83 LL tire above its maximum load capacity of 1074 lbs.

Original Tire
is LT-Metric

P215/45R18 89 SL is a Standard Load tire with tire load index of 89 and maximum tire load capacity of 1279 lbs @ 35 psi.

Calculate proper tire load capacity for P215/45R18 89 SL tire within inflation range of 26 psi to 35 psi. Inflating P215/45R18 89 SL tire over 35 psi will not increase its maximum load carrying capacity of 1279 pounds.

When replacing vehicle's original equipment tires with P215/45R18 89 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload P215/45R18 89 SL tire above its maximum load capacity of 1279 lbs.

Original Tire
is LT-Metric

All listed data is for informational purposes only. TirePsi.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall. For individual tire size, refer to its load and inflation table.

Tires with P215/45R18 tire size

1 tire model is available in P215/45R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with P215/45R18 tire size

P215/45R18 tire size is used for original equipment tires on 4 vehicles. Click on vehicle model to find its recommended tire pressure for P215/45R18 tires.