Decoded notation
265 mm / 60% / R / 18 in
Popular Tire Sizes
265/60R18 Tire Size — Dimensions & Revs
Decode 265/60R18 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width265 mm
Sidewall height159.0 mm
Rim diameter18 in
Overall diameter775.2 mm
Overall diameter30.52 in
Circumference2435.4 mm
Revolutions per mile660.8
Revolutions per km410.6