265/45R18 Tire Pressure
Discover the load limits at various inflation pressures for 265/45R18 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
265/45R18 is a 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 101 with a maximum load capacity of 1819 lbs at 36 psi, capable of supporting up to 1819 pounds when inflated to its maximum air pressure of 36 pounds per square inch.
Extra load (XL) size has a load index of 104 with a maximum load capacity of 1984 lbs at 42 psi, capable of supporting up to 1984 pounds when inflated to its maximum air pressure of 42 pounds per square inch.
265/45R18 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 265/45R18 | 101 | SL | 1393 lbs | 1521 lbs | 1647 lbs | 1768 lbs | 1819 lbs (101 SL) | |||
| 265/45R18 | 104 | XL | 1349 lbs | 1473 lbs | 1594 lbs | 1713 lbs | 1753 lbs | 1830 lbs | 1944 lbs | 1984 lbs (104 XL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing 265/45R18 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.