285/45R20 Tires

285/45R20 tires have a diameter of 30.1", a section width of 11.2", and a wheel diameter of 20". The circumference is 94.5" and the revolutions per mile are 670.
Specs may vary by manufacturer. learn more

Visualizer / Alternate Sizes

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Visualizer

11.2"

30.1"

94.5"

20"

5.0"

670 Revs/Mile

285/45R20

Diameter : 30.1"

Width : 11.2"

Wheel : 20"

Sidewall : 5.0"

Circum. : 94.5"

Revs/Mile : 670

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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