How tall and wide is a 285/65/18 tire

Here are the specs for tire size: 285/65-18

  • Diameter = 32.6"
  • Width = 11.22"
  • Wheel = 18"
  • Sidewall = 7.29"
  • Circumference = 102.3"
  • Revs/Mile = 619.2

Use this tire size calculator to calculate the diameter, width, sidewall, circumference, and revolutions per mile of any tire. Just type in a metric or standard size tire and click calculate.

Here are helpful guidelines for selecting the right tire for your needs and budget, shared by

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