LT255/60R18 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for LT255/60R18 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 1655 lbs 1765 lbs 1915 lbs 2095 lbs (C) 106 2205 lbs 2340 lbs 2470 lbs (D) 112 2610 lbs 2740 lbs 2835 lbs (E) 117
Max Load Dual 1520 lbs 1605 lbs 1745 lbs 1930 lbs (C) 103 2005 lbs 2130 lbs 2270 lbs (D) 109 2375 lbs 2495 lbs 2600 lbs (E) 114
Tire Size 35 psi 40 psi 45 psi 50 psi 55 psi 60 psi 65 psi 70 psi 75 psi 80 psi 95 psi
LT255/60R18
Single Tire
1655 lbs 1765 lbs 1915 lbs 2095 lbs (C) 106 2205 lbs 2340 lbs 2470 lbs (D) 112 2610 lbs 2740 lbs 2835 lbs (E) 117
LT255/60R18
Dual Tires
1520 lbs 1605 lbs 1745 lbs 1930 lbs (C) 103 2005 lbs 2130 lbs 2270 lbs (D) 109 2375 lbs 2495 lbs 2600 lbs (E) 114

LT255/60R18 is an LT-Metric tire available in 3 load ranges. LT255/60R18 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.

LT255/60R18/C 106/103 tire with load range C and load index of 106 has a maximum single tire load capacity of 2095 lbs @ 50 psi, capable of supporting up to 2095 pounds or 950 kilograms, while dual tire application with load index of 103 has a maximum dual tire load capacity of 1930 lbs @ 50 psi, capable of supporting up to 1930 pounds or 875 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).

LT255/60R18/D 112/109 tire with load range D and load index of 112 has a maximum single tire load capacity of 2470 lbs @ 65 psi, capable of supporting up to 2470 pounds or 1120 kilograms, while dual tire application with load index of 109 has a maximum dual tire load capacity of 2270 lbs @ 65 psi, capable of supporting up to 2270 pounds or 1030 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).

LT255/60R18/E 117/114 tire with load range E and load index of 117 has a maximum single tire load capacity of 2835 lbs @ 80 psi, capable of supporting up to 2835 pounds or 1286 kilograms, while dual tire application with load index of 114 has a maximum dual tire load capacity of 2600 lbs @ 80 psi, capable of supporting up to 2600 pounds or 1179 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.

Replacement tire sizes compatible with LT255/60R18 tire

LT255/60R18 tire can be replaced with 2 compatible tire sizes. Click on tire size to see its load and inflation table.