Decoded notation
215 mm / 50% / R / 15 in
Popular Tire Sizes
215/50R15 Tire Size — Dimensions & Revs
Decode 215/50R15 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 height107.5 mm
Rim diameter15 in
Overall diameter596.0 mm
Overall diameter23.46 in
Circumference1872.4 mm
Revolutions per mile859.5
Revolutions per km534.1