265/40R21 Tire Pressure Chart

Corresponding tire load capacity at specified tire inflation pressures for 265/40R21 tires.

Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
265/40R21 (101 SL) 1393 lbs 1521 lbs 1647 lbs 1768 lbs 1819 lbs (101 SL)
265/40R21 (105 XL) 1387 lbs 1515 lbs 1638 lbs 1759 lbs 1801 lbs 1881 lbs 1997 lbs 2039 lbs (105 XL)
Tire Size 26 psi 29 psi 32 psi 35 psi 36 psi 38 psi 41 psi 42 psi
265/40R21 101 SL 1393 lbs 1521 lbs 1647 lbs 1768 lbs 1819 lbs (101 SL)
265/40R21 105 XL 1387 lbs 1515 lbs 1638 lbs 1759 lbs 1801 lbs 1881 lbs 1997 lbs 2039 lbs (105 XL)

265/40R21 is an Metric tire.

265/40R21 101 SL is a Standard Load tire with a load index of 101 and a maximum tire load capacity of 1819 lbs @ 36 psi, capable of supporting up to 1819 pounds or 825 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 265/40R21 101 SL tire within inflation range of 26 psi to 36 psi. Inflating 265/40R21 101 SL tire over 36 psi will not increase its maximum tire load carrying capacity of 1819 pounds.

Replacement Tire Pressure Calculator

When replacing vehicle's original equipment tires with 265/40R21 101 SL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 265/40R21 101 SL tire above its maximum tire load capacity of 1819 pounds.

Original Tire
is LT-Metric

265/40R21 105 XL is an Extra Load tire with a load index of 105 and a maximum tire load capacity of 2039 lbs @ 42 psi, capable of supporting up to 2039 pounds or 925 kilograms when inflated to its maximum air pressure of 42 pounds per square inch (psi) or 290 kilopascals (kPa).

Tire Load Capacity Calculator

Calculate proper tire load capacity for 265/40R21 105 XL tire within inflation range of 26 psi to 42 psi. Inflating 265/40R21 105 XL tire over 42 psi will not increase its maximum tire load carrying capacity of 2039 pounds.

Replacement Tire Pressure Calculator

When replacing vehicle's original equipment tires with 265/40R21 105 XL tire, calculate proper replacement tire inflation based on original tire's load capacity at its recommended tire pressure. Never overload 265/40R21 105 XL tire above its maximum tire load capacity of 2039 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 265/40R21 tire size

21 tire models are available in 265/40R21 tire size. Click on tire model to check its inflation and load capacity values.

Vehicles with 265/40R21 tire size

265/40R21 tire size is used for original equipment tires on 16 vehicles. Click on vehicle model to find its recommended tire pressure for 265/40R21 tires.

Replacement tire sizes compatible with 265/40R21 tire

265/40R21 tire can be replaced with 28 compatible tire sizes. Click on tire size to see its load and inflation table.