Decoded notation
185 mm / 65% / R / 14 in
Popular Tire Sizes
185/65R14 Tire Size — Dimensions & Revs
Decode 185/65R14 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width185 mm
Sidewall height120.3 mm
Rim diameter14 in
Overall diameter596.1 mm
Overall diameter23.47 in
Circumference1872.7 mm
Revolutions per mile859.4
Revolutions per km534.0