Decoded notation
275 mm / 55% / R / 17 in
Popular Tire Sizes
275/55R17 Tire Size — Dimensions & Revs
Decode 275/55R17 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width275 mm
Sidewall height151.3 mm
Rim diameter17 in
Overall diameter734.3 mm
Overall diameter28.91 in
Circumference2306.9 mm
Revolutions per mile697.6
Revolutions per km433.5