P145/80R12 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for P145/80R12 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
P145/80R12 (74 SL) 705 lbs 739 lbs 783 lbs 816 lbs (74 SL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
P145/80R12 (74 SL) 705 lbs 739 lbs 783 lbs 816 lbs (74 SL)

P145/80R12 is an P-Metric tire.

Use our tire pressure calculator to calculate proper tire inflation for replacement tires to match the original equipment tire load capacity on your vehicle.

P145/80R12 74 SL is a Standard Load tire with a load index of 74 and a maximum tire load capacity of 816 lbs @ 35 psi, capable of supporting up to 816 pounds or 370 kilograms when inflated to its maximum air pressure of 35 pounds per square inch (psi) or 241 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.

Replacement tire sizes compatible with P145/80R12 tire

P145/80R12 tire can be replaced with 18 compatible tire sizes. Click on tire size to see its load and inflation table.