Decoded notation
225 mm / 60% / R / 15 in
Popular Tire Sizes
225/60R15 Tire Size — Dimensions & Revs
Decode 225/60R15 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width225 mm
Sidewall height135.0 mm
Rim diameter15 in
Overall diameter651.0 mm
Overall diameter25.63 in
Circumference2045.2 mm
Revolutions per mile786.9
Revolutions per km489.0