135/80R15 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for 135/80R15 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
135/80R15 (73 SL) 617 lbs 672 lbs 728 lbs 783 lbs 805 lbs (73 SL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
135/80R15 73 SL 617 lbs 672 lbs 728 lbs 783 lbs 805 lbs (73 SL)

135/80R15 is an Metric tire.

135/80R15 73 SL is a Standard Load tire with a load index of 73 and a maximum tire load capacity of 805 lbs @ 36 psi, capable of supporting up to 805 pounds or 365 kilograms when inflated to its maximum air pressure of 36 pounds per square inch (psi) or 248 kilopascals (kPa).

Tire Load Capacity Calculator

Calculate proper tire load capacity for 135/80R15 73 SL tire within inflation range of 26 psi to 36 psi. Inflating 135/80R15 73 SL tire over 36 psi will not increase its maximum tire load carrying capacity of 805 pounds.

Replacement Tire Pressure Calculator

When replacing vehicle's original equipment tires with 135/80R15 73 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 135/80R15 73 SL tire above its maximum tire load capacity of 805 pounds.

Original Tire
is LT-Metric

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.

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Tires with 135/80R15 tire size

No available tire models with 135/80R15 tire size.

Vehicles with 135/80R15 tire size

No available vehicles with 135/80R15 as original equipment tire size.

Replacement tire sizes compatible with 135/80R15 tire

135/80R15 tire can be replaced with 46 compatible tire sizes. Click on tire size to see its load and inflation table.