37x12.50R20 Tire Pressure
Discover the load limits at various inflation pressures for 37x12.50R20 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
| Tire Size | 25 psi | 30 psi | 35 psi | 40 psi | 45 psi | 50 psi | 55 psi | 60 psi | 65 psi | 70 psi | 75 psi | 80 psi |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max Load | 1930 lbs | 2225 lbs | 2470 lbs | 2705 lbs | 2925 lbs | 3085 lbs (D) 120 | 3335 lbs | 3525 lbs | 3750 lbs (E) 126 | 3825 lbs | 3895 lbs | 3970 lbs (F) 128 |
37x12.50R20 is a radial Flotation tire available in 3 load ranges.
Use our tire pressure calculator to calculate proper tire inflation for replacement tires to match the original equipment tire load capacity on your vehicle.
37x12.50R20/D 120 tire with load range D and load index of 120 has a maximum tire load capacity of 3085 lbs @ 50 psi, capable of supporting up to 3085 pounds or 1399 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).
37x12.50R20/E 126 tire with load range E and load index of 126 has a maximum tire load capacity of 3750 lbs @ 65 psi, capable of supporting up to 3750 pounds or 1701 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).
37x12.50R20/F 128 tire with load range F and load index of 128 has a maximum tire load capacity of 3970 lbs @ 80 psi, capable of supporting up to 3970 pounds or 1801 kilograms when inflated to its maximum air pressure of 80 pounds per square inch (psi) or 552 kilopascals (kPa).
All listed guides, 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.