LT325/65R18 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for LT325/65R18 tires.

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 2535 lbs (C) 113 2715 lbs 2945 lbs 3195 lbs (D) 121 3390 lbs 3605 lbs 3860 lbs (E) 127
Max Load Dual 2335 lbs (C) 110 2470 lbs 2680 lbs 2910 lbs (D) 118 3085 lbs 3280 lbs 3525 lbs (E) 124
Tire Size 35 psi 40 psi 45 psi 50 psi 55 psi 60 psi 65 psi 70 psi 75 psi 80 psi 95 psi
LT325/65R18
Single Tire
2535 lbs (C) 113 2715 lbs 2945 lbs 3195 lbs (D) 121 3390 lbs 3605 lbs 3860 lbs (E) 127
LT325/65R18
Dual Tires
2335 lbs (C) 110 2470 lbs 2680 lbs 2910 lbs (D) 118 3085 lbs 3280 lbs 3525 lbs (E) 124

LT325/65R18 is an LT-Metric tire available in 3 load ranges. LT325/65R18 tires can be used in dual rear wheel application.

LT325/65R18/C 113/110 tire with load range C and load index of 113 has a maximum single tire load capacity of 2535 lbs @ 35 psi, capable of supporting up to 2535 pounds or 1150 kilograms, while dual tire application with load index of 110 has a maximum dual tire load capacity of 2335 lbs @ 35 psi, capable of supporting up to 2335 pounds or 1059 kilograms when inflated to its maximum air pressure of 35 pounds per square inch (psi) or 241 kilopascals (kPa).

LT325/65R18/D 121/118 tire with load range D and load index of 121 has a maximum single tire load capacity of 3195 lbs @ 50 psi, capable of supporting up to 3195 pounds or 1449 kilograms, while dual tire application with load index of 118 has a maximum dual tire load capacity of 2910 lbs @ 50 psi, capable of supporting up to 2910 pounds or 1320 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).

LT325/65R18/E 127/124 tire with load range E and load index of 127 has a maximum single tire load capacity of 3860 lbs @ 65 psi, capable of supporting up to 3860 pounds or 1751 kilograms, while dual tire application with load index of 124 has a maximum dual tire load capacity of 3525 lbs @ 65 psi, capable of supporting up to 3525 pounds or 1599 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).

Tire Load Capacity Calculator

Calculate single tire load capacity for LT325/65R18 tire within inflation range of 35 psi to 65 psi based on tire load range. Inflating LT325/65R18 tire over 65 psi will not increase its maximum tire load carrying capacity of 3860 pounds.

Replacement Tire Pressure Calculator

When replacing vehicle's original equipment tires with LT325/65R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload LT325/65R18 tire above its maximum single tire load capacity of 3860 lbs.

Original Tire is
Metric or P-Metric

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.

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Tires with LT325/65R18 tire size

19 tire models are available in LT325/65R18 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with LT325/65R18 tire size

No available vehicles with LT325/65R18 as original equipment tire size.

Replacement tire sizes compatible with LT325/65R18 tire

LT325/65R18 tire can be replaced with 16 compatible tire sizes. Click on tire size to see its load and inflation table.