P345/55R15 Tire Pressure
Discover the load limits at various inflation pressures for P345/55R15 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
P345/55R15 is a P-Metric tire that comes in a Standard Load (SL) range.
Standard load (SL) size has a load index of 118 with a maximum load capacity of 2910 lbs at 35 psi, capable of supporting up to 2910 pounds when inflated to its maximum air pressure of 35 pounds per square inch.
P345/55R15 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| P345/55R15 | 118 | SL | 2557 lbs | 2701 lbs | 2833 lbs | 2910 lbs (118 SL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing P345/55R15 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.