LT305/65R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for LT305/65R18 tires.

Tire Size 35 psi (B) 40 psi 45 psi 50 psi (C) 55 psi 60 psi 65 psi (D) 70 psi 75 psi 80 psi (E) 95 psi (F)
LT305/65R18
Single Tire
2335 lbs 2470 lbs 2680 lbs 2910 lbs 3085 lbs 3280 lbs 3525 lbs 3650 lbs 3830 lbs 3970 lbs Show Specs
LT305/65R18
Dual Tires
2125 lbs 2250 lbs 2440 lbs 2650 lbs 2805 lbs 2985 lbs 3210 lbs 3320 lbs 3485 lbs 3615 lbs Show Specs

LT305/65R18 is an LT-Metric tire with maximum tire load capacity of 3970 lbs @ 80 psi for a single tire, and maximum tire load capacity of 3615 lbs @ 80 psi when used in dual rear tire application.

Calculate proper tire load capacity for LT305/65R18 tire within inflation range of 35 psi to 80 psi. Inflating LT305/65R18 tire over 80 psi will not increase its maximum load carrying capacity of 3970 pounds.

When replacing vehicle's original equipment tires with LT305/65R18 tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload LT305/65R18 tire above its maximum load capacity of 3970 lbs.

Original Tire is
Metric or P-Metric

All listed data is for informational purposes only. TirePsi.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. For individual tire size, refer to its load and inflation table.

Tires with LT305/65R18 tire size

7 tire models are available in LT305/65R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with LT305/65R18 tire size

No available vehicles with LT305/65R18 as original equipment tire size.