P255/70R15 Tire Pressure
Discover the load limits at various inflation pressures for P255/70R15 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
P255/70R15 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 108 with a maximum load capacity of 2205 lbs at 36 psi, capable of supporting up to 2205 pounds when inflated to its maximum air pressure of 36 pounds per square inch.
Extra load (XL) size has a load index of 110 with a maximum load capacity of 2337 lbs at 42 psi, capable of supporting up to 2337 pounds when inflated to its maximum air pressure of 42 pounds per square inch.
P255/70R15 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| P255/70R15 | 108 | SL | 1885 lbs | 1984 lbs | 2083 lbs | 2183 lbs | 2212 lbs (108 SL) | |||
| P255/70R15 | 110 | XL | 1885 lbs | 1984 lbs | 2083 lbs | 2183 lbs | 2212 lbs | 2271 lbs | 2337 lbs | 2337 lbs (110 XL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing P255/70R15 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.