Decoded notation
195 mm / 55% / R / 13 in
Popular Tire Sizes
195/55R13 Tire Size — Dimensions & Revs
Decode 195/55R13 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width195 mm
Sidewall height107.3 mm
Rim diameter13 in
Overall diameter544.7 mm
Overall diameter21.44 in
Circumference1711.2 mm
Revolutions per mile940.5
Revolutions per km584.4