Decoded notation
185 mm / 75% / R / 16 in
Popular Tire Sizes
185/75R16 Tire Size — Dimensions & Revs
Decode 185/75R16 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 height138.8 mm
Rim diameter16 in
Overall diameter683.9 mm
Overall diameter26.93 in
Circumference2148.5 mm
Revolutions per mile749.0
Revolutions per km465.4