Decoded notation
205 mm / 55% / R / 14 in
Popular Tire Sizes
205/55R14 Tire Size — Dimensions & Revs
Decode 205/55R14 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width205 mm
Sidewall height112.8 mm
Rim diameter14 in
Overall diameter581.1 mm
Overall diameter22.88 in
Circumference1825.6 mm
Revolutions per mile881.6
Revolutions per km547.8