275/30R21 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for 275/30R21 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
275/30R21 (98 XL) 1124 lbs 1228 lbs 1329 lbs 1426 lbs 1459 lbs 1523 lbs 1620 lbs 1653 lbs (98 XL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
275/30R21 98 XL 1124 lbs 1228 lbs 1329 lbs 1426 lbs 1459 lbs 1523 lbs 1620 lbs 1653 lbs (98 XL)

275/30R21 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.

275/30R21 98 XL is an Extra Load tire with a load index of 98 and a maximum tire load capacity of 1653 lbs @ 42 psi, capable of supporting up to 1653 pounds or 750 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 275/30R21 tire size

8 tire models are available in 275/30R21 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with 275/30R21 tire size

275/30R21 tire size is used for original equipment tires on 3 vehicles. Click on vehicle model to find its recommended tire pressure for 275/30R21 tires.

Replacement tire sizes compatible with 275/30R21 tire

275/30R21 tire can be replaced with 23 compatible tire sizes. Click on tire size to see its load and inflation table.