40X15.50R20 Tires

40X15.50R20 tires have a diameter of 40.0", a section width of 15.5", and a wheel diameter of 20". The circumference is 125.6" and they have 504 revolutions per mile.
Generally they are approved to be mounted on 11-14" wide wheels.
Specs may vary by manufacturer. learn more

Visualizer / Alternate Sizes

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15.5"

40.0"

125.6"

20"

10.0"

504 Revs/Mile

40X15.50R20

Diameter : 40.0"

Width : 15.5"

Wheel : 20" x 11-14"

Sidewall : 10.0"

Circum. : 125.6"

Revs/Mile : 504

Upsizing Wheels or Tires?

When searching for the perfect tire for your vehicle you need options. Click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.

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