255/65R18 Tire Pressure Chart
Corresponding tire load capacity at specified tire inflation pressures for 255/65R18 tires.
| Best Prices on 255/65R18 Tires | |
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 from $193 |
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 from $204 |
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 from $122 |
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 from $136 |
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| Tire Size | 26 psi | 29 psi | 32 psi | 35 psi | 36 psi | 38 psi | 41 psi | 42 psi |
|---|---|---|---|---|---|---|---|---|
| 255/65R18 (111 SL) | 1841 lbs | 2011 lbs | 2174 lbs | 2337 lbs | 2403 lbs (111 SL) | |||
| 255/65R18 (115 XL) | 1823 lbs | 1991 lbs | 2152 lbs | 2313 lbs | 2366 lbs | 2469 lbs | 2626 lbs | 2679 lbs (115 XL) |
| Tire Size | 26 psi | 29 psi | 32 psi | 35 psi | 36 psi | 38 psi | 41 psi | 42 psi |
|---|---|---|---|---|---|---|---|---|
| 255/65R18 111 SL | 1841 lbs | 2011 lbs | 2174 lbs | 2337 lbs | 2403 lbs (111 SL) | |||
| 255/65R18 115 XL | 1823 lbs | 1991 lbs | 2152 lbs | 2313 lbs | 2366 lbs | 2469 lbs | 2626 lbs | 2679 lbs (115 XL) |
255/65R18 is an Metric tire.
Use our tire pressure calculator to calculate proper tire inflation for replacement tires to match the original equipment tire load capacity on your vehicle.
255/65R18 111 SL is a Standard Load tire with a load index of 111 and a maximum tire load capacity of 2403 lbs @ 36 psi, capable of supporting up to 2403 pounds or 1090 kilograms when inflated to its maximum air pressure of 36 pounds per square inch (psi) or 248 kilopascals (kPa).
255/65R18 115 XL is an Extra Load tire with a load index of 115 and a maximum tire load capacity of 2679 lbs @ 42 psi, capable of supporting up to 2679 pounds or 1215 kilograms when inflated to its maximum air pressure of 42 pounds per square inch (psi) or 290 kilopascals (kPa).
All listed 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. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall.
Tires with 255/65R18 tire size
39 tire models are available in 255/65R18 tire size. Click on tire model to check its inflation and load capacity values.
Vehicles with 255/65R18 tire size
255/65R18 tire size is used for original equipment tires on 3 vehicles. Click on vehicle model to find its recommended tire pressure for 255/65R18 tires.
Replacement tire sizes compatible with 255/65R18 tire
255/65R18 tire can be replaced with 37 compatible tire sizes. Click on tire size to see its load and inflation table.