LT285/75R18 Tire Pressure
Discover the load limits at various inflation pressures for LT285/75R18 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
| Tire Size | 35 psi | 40 psi | 45 psi | 50 psi | 55 psi | 60 psi | 65 psi | 70 psi | 75 psi | 80 psi | 95 psi |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max Load Single | 2290 lbs | 2515 lbs | 2730 lbs | 3000 lbs | 3145 lbs | 3340 lbs | 3525 lbs | 3720 lbs | 3905 lbs | 4080 lbs (E) 129 | |
| Max Load Dual | 2085 lbs | 2290 lbs | 2485 lbs | 2755 lbs | 2860 lbs | 3040 lbs | 3195 lbs | 3385 lbs | 3555 lbs | 3750 lbs (E) 126 |
LT285/75R18 is an LT-Metric tire available in 1 load range. LT285/75R18 tires can be used in dual rear wheel application.
Use our tire pressure calculator to calculate proper tire inflation for replacement tires to match the original equipment tire load capacity on your vehicle.
LT285/75R18/E 129/126 tire with load range E and load index of 129 has a maximum single tire load capacity of 4080 lbs @ 80 psi, capable of supporting up to 4080 pounds or 1851 kilograms, while dual tire application with load index of 126 has a maximum dual tire load capacity of 3750 lbs @ 80 psi, capable of supporting up to 3750 pounds or 1701 kilograms when inflated to its maximum air pressure of 80 pounds per square inch (psi) or 552 kilopascals (kPa).
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