LT275/65R18 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for LT275/65R18 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 1940 lbs 2130 lbs 2310 lbs 2535 lbs (C) 113 2660 lbs 2825 lbs 3000 lbs (D) 119 3150 lbs 3305 lbs 3415 lbs (E) 123
Max Load Dual 1765 lbs 1940 lbs 2100 lbs 2335 lbs (C) 110 2420 lbs 2570 lbs 2755 lbs (D) 116 2865 lbs 3010 lbs 3085 lbs (E) 120
Tire Size 35 psi 40 psi 45 psi 50 psi 55 psi 60 psi 65 psi 70 psi 75 psi 80 psi 95 psi
LT275/65R18
Single Tire
1940 lbs 2130 lbs 2310 lbs 2535 lbs (C) 113 2660 lbs 2825 lbs 3000 lbs (D) 119 3150 lbs 3305 lbs 3415 lbs (E) 123
LT275/65R18
Dual Tires
1765 lbs 1940 lbs 2100 lbs 2335 lbs (C) 110 2420 lbs 2570 lbs 2755 lbs (D) 116 2865 lbs 3010 lbs 3085 lbs (E) 120

LT275/65R18 is an LT-Metric tire available in 3 load ranges. LT275/65R18 tires can be used in dual rear wheel application.

Use our Replacement Tire Pressure Calculator to calculate proper tire inflation for replacement tires to match the original equipment tire load capacity on your vehicle.

LT275/65R18/C 113/110 tire with load range C and load index of 113 has a maximum single tire load capacity of 2535 lbs @ 50 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 @ 50 psi, capable of supporting up to 2335 pounds or 1059 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).

LT275/65R18/D 119/116 tire with load range D and load index of 119 has a maximum single tire load capacity of 3000 lbs @ 65 psi, capable of supporting up to 3000 pounds or 1361 kilograms, while dual tire application with load index of 116 has a maximum dual tire load capacity of 2755 lbs @ 65 psi, capable of supporting up to 2755 pounds or 1250 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).

LT275/65R18/E 123/120 tire with load range E and load index of 123 has a maximum single tire load capacity of 3415 lbs @ 80 psi, capable of supporting up to 3415 pounds or 1549 kilograms, while dual tire application with load index of 120 has a maximum dual tire load capacity of 3085 lbs @ 80 psi, capable of supporting up to 3085 pounds or 1399 kilograms when inflated to its maximum air pressure of 80 pounds per square inch (psi) or 552 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.

Amazon eBay TireRack

Tires with LT275/65R18 tire size

81 tire models are available in LT275/65R18 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with LT275/65R18 tire size

LT275/65R18 tire size is used for original equipment tires on 9 vehicles. Click on vehicle model to find its recommended tire pressure for LT275/65R18 tires.

Replacement tire sizes compatible with LT275/65R18 tire

LT275/65R18 tire can be replaced with 18 compatible tire sizes. Click on tire size to see its load and inflation table.