245/45R18 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for 245/45R18 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
245/45R18 (96 SL) 1199 lbs 1310 lbs 1415 lbs 1521 lbs 1565 lbs (96 SL)
245/45R18 (100 XL) 1202 lbs 1310 lbs 1418 lbs 1523 lbs 1556 lbs 1627 lbs 1728 lbs 1764 lbs (100 XL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
245/45R18 96 SL 1199 lbs 1310 lbs 1415 lbs 1521 lbs 1565 lbs (96 SL)
245/45R18 100 XL 1202 lbs 1310 lbs 1418 lbs 1523 lbs 1556 lbs 1627 lbs 1728 lbs 1764 lbs (100 XL)

245/45R18 is an Metric tire.

245/45R18 96 SL is a Standard Load tire with a load index of 96 and a maximum tire load capacity of 1565 lbs @ 36 psi, capable of supporting up to 1565 pounds or 710 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 245/45R18 96 SL tire within inflation range of 26 psi to 36 psi. Inflating 245/45R18 96 SL tire over 36 psi will not increase its maximum tire load carrying capacity of 1565 pounds.

Replacement Tire Pressure Calculator

When replacing vehicle's original equipment tires with 245/45R18 96 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 245/45R18 96 SL tire above its maximum tire load capacity of 1565 pounds.

Original Tire
is LT-Metric

245/45R18 100 XL is an Extra Load tire with a load index of 100 and a maximum tire load capacity of 1764 lbs @ 42 psi, capable of supporting up to 1764 pounds or 800 kilograms when inflated to its maximum air pressure of 42 pounds per square inch (psi) or 290 kilopascals (kPa).

Tire Load Capacity Calculator

Calculate proper tire load capacity for 245/45R18 100 XL tire within inflation range of 26 psi to 42 psi. Inflating 245/45R18 100 XL tire over 42 psi will not increase its maximum tire load carrying capacity of 1764 pounds.

Replacement Tire Pressure Calculator

When replacing vehicle's original equipment tires with 245/45R18 100 XL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 245/45R18 100 XL tire above its maximum tire load capacity of 1764 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.

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Tires with 245/45R18 tire size

143 tire models are available in 245/45R18 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with 245/45R18 tire size

245/45R18 tire size is used for original equipment tires on 69 vehicles. Click on vehicle model to find its recommended tire pressure for 245/45R18 tires.

Replacement tire sizes compatible with 245/45R18 tire

245/45R18 tire can be replaced with 101 compatible tire sizes. Click on tire size to see its load and inflation table.