255/40R19 Tire Pressure
Discover the load limits at various inflation pressures for 255/40R19 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
255/40R19 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 96 with a maximum load capacity of 1565 lbs at 36 psi, capable of supporting up to 1565 pounds when inflated to its maximum air pressure of 36 pounds per square inch.
Extra load (XL) size has a load index of 100 with a maximum load capacity of 1764 lbs at 42 psi, capable of supporting up to 1764 pounds when inflated to its maximum air pressure of 42 pounds per square inch.
255/40R19 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 255/40R19 | 96 | SL | 1199 lbs | 1310 lbs | 1415 lbs | 1521 lbs | 1565 lbs (96 SL) | |||
| 255/40R19 | 100 | XL | 1202 lbs | 1310 lbs | 1418 lbs | 1523 lbs | 1556 lbs | 1627 lbs | 1728 lbs | 1764 lbs (100 XL) |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing 255/40R19 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.