315/30R18 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for 315/30R18 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
315/30R18 (98 SL) 1268 lbs 1382 lbs 1495 lbs 1607 lbs 1653 lbs (98 SL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
315/30R18 98 SL 1268 lbs 1382 lbs 1495 lbs 1607 lbs 1653 lbs (98 SL)

315/30R18 is an Metric tire.

Use our Replacement Tire Pressure Calculator to calculate proper tire inflation for replacement tires to match the original equipment tire load capacity on your vehicle.

315/30R18 98 SL is a Standard Load tire with a load index of 98 and a maximum tire load capacity of 1653 lbs @ 36 psi, capable of supporting up to 1653 pounds or 750 kilograms when inflated to its maximum air pressure of 36 pounds per square inch (psi) or 248 kilopascals (kPa).

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 315/30R18 tire size

7 tire models are available in 315/30R18 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with 315/30R18 tire size

315/30R18 tire size is used for original equipment tires on 1 vehicle. Click on vehicle model to find its recommended tire pressure for 315/30R18 tires.

Replacement tire sizes compatible with 315/30R18 tire

315/30R18 tire can be replaced with 66 compatible tire sizes. Click on tire size to see its load and inflation table.