Decoded notation
215 mm / 65% / R / 15 in
Popular Tire Sizes
215/65R15 Tire Size — Dimensions & Revs
Decode 215/65R15 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width215 mm
Sidewall height139.8 mm
Rim diameter15 in
Overall diameter660.5 mm
Overall diameter26.00 in
Circumference2075.0 mm
Revolutions per mile775.6
Revolutions per km481.9