P245/65R18 Tire Pressure
Discover the load limits at various inflation pressures for P245/65R18 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
P245/65R18 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 107 with a maximum load capacity of 2149 lbs at 36 psi, capable of supporting up to 2149 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.
P245/65R18 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| P245/65R18 | 107 | SL | 1742 lbs | 1863 lbs | 1973 lbs | 2094 lbs | 2149 lbs (107 SL) | |||
| P245/65R18 | 110 | XL | 1742 lbs | 1863 lbs | 1973 lbs | 2094 lbs | 2149 lbs | 2172 lbs | 2282 lbs | 2337 lbs (110 XL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing P245/65R18 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.