Decoded notation
225 mm / 50% / R / 17 in
Popular Tire Sizes
225/50R17 Tire Size — Dimensions & Revs
Decode 225/50R17 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width225 mm
Sidewall height112.5 mm
Rim diameter17 in
Overall diameter656.8 mm
Overall diameter25.86 in
Circumference2063.4 mm
Revolutions per mile779.9
Revolutions per km484.6