P285/55R20 Tire Pressure
Discover the load limits at various inflation pressures for P285/55R20 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
P285/55R20 is a P-Metric tire that comes in a Standard Load (SL) range and an Extra Load (XL) range.
Standard load (SL) size has a load index of 114 with a maximum load capacity of 2601 lbs at 36 psi, capable of supporting up to 2601 pounds when inflated to its maximum air pressure of 36 pounds per square inch.
Extra load (XL) size has a load index of 116 with a maximum load capacity of 2756 lbs at 42 psi, capable of supporting up to 2756 pounds when inflated to its maximum air pressure of 42 pounds per square inch.
P285/55R20 Tire Pressure Chart
| Tire Size | Load Index | Load Range | 26 psi | 29 psi | 32 psi | 35 psi | 36 psi | 38 psi | 41 psi | 42 psi |
|---|---|---|---|---|---|---|---|---|---|---|
| P285/55R20 | 114 | SL | 2105 lbs | 2249 lbs | 2392 lbs | 2535 lbs | 2601 lbs (114 SL) | |||
| P285/55R20 | 116 | XL | 2105 lbs | 2249 lbs | 2392 lbs | 2535 lbs | 2601 lbs | 2634 lbs | 2756 lbs | 2756 lbs (116 XL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing P285/55R20 tires.
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.