235/65R18 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for 235/65R18 tires.

235/65R18 is a Metric tire size that comes with 2 tire load index and load range options.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi (SL) 38 psi (XL) 41 psi 42 psi
235/65R18
SL 106
1605 lbs 1752 lbs 1895 lbs 2036 lbs 2094 lbs Show Specs
235/65R18
XL 110
1590 lbs 1736 lbs 1878 lbs 2017 lbs 2063 lbs 2155 lbs 2292 lbs 2337 lbs Show Specs

235/65R18 106 SL is a Standard Load tire with tire load index of 106 and maximum tire load capacity of 2094 lbs @ 36 psi.

Calculate proper tire load capacity for 235/65R18 106 SL tire within inflation range of 26 psi to 36 psi. Inflating 235/65R18 106 SL tire over 36 psi will not increase its maximum load carrying capacity of 2094 pounds.

When replacing vehicle's original equipment tires with 235/65R18 106 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 235/65R18 106 SL tire above its maximum load capacity of 2094 lbs.

Original Tire
is LT-Metric

235/65R18 110 XL is an Extra Load tire with tire load index of 110 and maximum tire load capacity of 2337 lbs @ 42 psi.

Calculate proper tire load capacity for 235/65R18 110 XL tire within inflation range of 26 psi to 42 psi. Inflating 235/65R18 110 XL tire over 42 psi will not increase its maximum load carrying capacity of 2337 pounds.

When replacing vehicle's original equipment tires with 235/65R18 110 XL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 235/65R18 110 XL tire above its maximum load capacity of 2337 lbs.

Original Tire
is LT-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 235/65R18 tire size

69 tire models are available in 235/65R18 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with 235/65R18 tire size

235/65R18 tire size is used for original equipment tires on 12 vehicles. Click on vehicle model to find its recommended tire pressure for 235/65R18 tires.