P215/45R18 Tire Pressure Chart

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

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

P215/45R18 is an P-Metric tire.

P215/45R18 83 LL is a Light Load tire with a load index of 83 and a maximum tire load capacity of 1074 lbs @ 36 psi, capable of supporting up to 1074 pounds or 487 kilograms when inflated to its maximum air pressure of 36 pounds per square inch (psi) or 248 kilopascals (kPa).

Tire Load Capacity Calculator

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.

Replacement Tire Pressure Calculator

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 pounds.

Original Tire
is LT-Metric

P215/45R18 89 SL is a Standard Load tire with a load index of 89 and a maximum tire load capacity of 1279 lbs @ 35 psi, capable of supporting up to 1279 pounds or 580 kilograms when inflated to its maximum air pressure of 35 pounds per square inch (psi) or 241 kilopascals (kPa).

Tire Load Capacity Calculator

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.

Replacement Tire Pressure Calculator

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 pounds.

Original Tire
is LT-Metric

All listed data and/or calculations are for informational purposes only. TirePressure.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.

Amazon eBay TireRack

Tires with P215/45R18 tire size

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

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.

Replacement tire sizes compatible with P215/45R18 tire

P215/45R18 tire can be replaced with 68 compatible tire sizes. Click on tire size to see its load and inflation table.