185/55R15 Tire Pressure Chart

Proper tire load capacity at specified tire inflation pressures for 185/55R15 tires.

185/55R15 is a Metric tire size that comes with 3 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
185/55R15
SL 81
783 lbs 849 lbs 915 lbs 981 lbs 1019 lbs Show Specs
185/55R15
SL 82
805 lbs 871 lbs 948 lbs 1014 lbs 1047 lbs Show Specs
185/55R15
XL 86
795 lbs 868 lbs 939 lbs 1009 lbs 1032 lbs 1077 lbs 1145 lbs 1168 lbs Show Specs

185/55R15 81 SL is a Standard Load tire with tire load index of 81 and maximum tire load capacity of 1019 lbs @ 36 psi.

Calculate proper tire load capacity for 185/55R15 81 SL tire within inflation range of 26 psi to 36 psi. Inflating 185/55R15 81 SL tire over 36 psi will not increase its maximum load carrying capacity of 1019 pounds.

When replacing vehicle's original equipment tires with 185/55R15 81 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 185/55R15 81 SL tire above its maximum load capacity of 1019 lbs.

Original Tire
is LT-Metric

185/55R15 82 SL is a Standard Load tire with tire load index of 82 and maximum tire load capacity of 1047 lbs @ 36 psi.

Calculate proper tire load capacity for 185/55R15 82 SL tire within inflation range of 26 psi to 36 psi. Inflating 185/55R15 82 SL tire over 36 psi will not increase its maximum load carrying capacity of 1047 pounds.

When replacing vehicle's original equipment tires with 185/55R15 82 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 185/55R15 82 SL tire above its maximum load capacity of 1047 lbs.

Original Tire
is LT-Metric

185/55R15 86 XL is an Extra Load tire with tire load index of 86 and maximum tire load capacity of 1168 lbs @ 42 psi.

Calculate proper tire load capacity for 185/55R15 86 XL tire within inflation range of 26 psi to 42 psi. Inflating 185/55R15 86 XL tire over 42 psi will not increase its maximum load carrying capacity of 1168 pounds.

When replacing vehicle's original equipment tires with 185/55R15 86 XL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 185/55R15 86 XL tire above its maximum load capacity of 1168 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 185/55R15 tire size

41 tire models are available in 185/55R15 tire size. Click on tire model to check its maximum tire inflation and tire load capacity.

Vehicles with 185/55R15 tire size

185/55R15 tire size is used for original equipment tires on 11 vehicles. Click on vehicle model to find its recommended tire pressure for 185/55R15 tires.