LT305/65R18 Tire Pressure
Discover the load limits at various inflation pressures for LT305/65R18 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 | 2335 lbs | 2470 lbs | 2680 lbs | 2910 lbs | 3085 lbs | 3280 lbs | 3525 lbs (E) 124 | 3650 lbs | 3830 lbs | 3970 lbs (F) 128 | |
| Max Load Dual | 2150 lbs | 2250 lbs | 2440 lbs | 2680 lbs | 2805 lbs | 2985 lbs | 3195 lbs (E) 121 | 3320 lbs | 3485 lbs | 3640 lbs (F) 125 |
LT305/65R18 is an LT-Metric tire available in 2 load ranges. LT305/65R18 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.
LT305/65R18/E 124/121 tire with load range E and load index of 124 has a maximum single tire load capacity of 3525 lbs @ 65 psi, capable of supporting up to 3525 pounds or 1599 kilograms, while dual tire application with load index of 121 has a maximum dual tire load capacity of 3195 lbs @ 65 psi, capable of supporting up to 3195 pounds or 1449 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).
LT305/65R18/F 128/125 tire with load range F and load index of 128 has a maximum single tire load capacity of 3970 lbs @ 80 psi, capable of supporting up to 3970 pounds or 1801 kilograms, while dual tire application with load index of 125 has a maximum dual tire load capacity of 3640 lbs @ 80 psi, capable of supporting up to 3640 pounds or 1651 kilograms when inflated to its maximum air pressure of 80 pounds per square inch (psi) or 552 kilopascals (kPa).
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.