255/30R20 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for 255/30R20 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
255/30R20 (88 SL) 946 lbs 1034 lbs 1118 lbs 1202 lbs 1235 lbs (88 SL)
255/30R20 (92 XL) 946 lbs 1032 lbs 1116 lbs 1199 lbs 1226 lbs 1281 lbs 1360 lbs 1389 lbs (92 XL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
255/30R20 88 SL 946 lbs 1034 lbs 1118 lbs 1202 lbs 1235 lbs (88 SL)
255/30R20 92 XL 946 lbs 1032 lbs 1116 lbs 1199 lbs 1226 lbs 1281 lbs 1360 lbs 1389 lbs (92 XL)

255/30R20 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.

255/30R20 88 SL is a Standard Load tire with a load index of 88 and a maximum tire load capacity of 1235 lbs @ 36 psi, capable of supporting up to 1235 pounds or 560 kilograms when inflated to its maximum air pressure of 36 pounds per square inch (psi) or 248 kilopascals (kPa).

255/30R20 92 XL is an Extra Load tire with a load index of 92 and a maximum tire load capacity of 1389 lbs @ 42 psi, capable of supporting up to 1389 pounds or 630 kilograms when inflated to its maximum air pressure of 42 pounds per square inch (psi) or 290 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 255/30R20 tire size

22 tire models are available in 255/30R20 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with 255/30R20 tire size

255/30R20 tire size is used for original equipment tires on 7 vehicles. Click on vehicle model to find its recommended tire pressure for 255/30R20 tires.

Replacement tire sizes compatible with 255/30R20 tire

255/30R20 tire can be replaced with 26 compatible tire sizes. Click on tire size to see its load and inflation table.