Tyre Dimensions: 285/60 R18

285/60R18

Metric Dimensions

285/60 R18 size(s) in mm (Jump to Imperial Table)
size sidewall height ID
inner diameter
OD
overall diameter
circumference ride height
overall radius
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285 60 18171mm457.2mm799.2mm2510.76mm399.6mm

Imperial Dimensions

285/60 R18 size(s) in inches (Jump to Metric Table)
size sidewall height ID
inner diameter
OD
overall diameter
circumference ride height
overall radius
 
285 60 186.73 inches18 inches31.46 inches98.85 inches15.73 inches

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What does 285/60R18 mean?

  • 285 means the width of the tyre face is 285mm (11.22 inches)
  • 60 means that the size of the sidewall is 60% of the width of the tyre face
  • R18 means that the tyre is designed to fit 18 inch rims

Note: The table above shows the calculated circumference, sidewall height, diameter and other measurements of the 285 60 18 tyre size.

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