Decoded notation
285 mm / 40% / R / 22 in
Popular Tire Sizes
285/40R22 Tire Size — Dimensions & Revs
Decode 285/40R22 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width285 mm
Sidewall height114.0 mm
Rim diameter22 in
Overall diameter786.8 mm
Overall diameter30.98 in
Circumference2471.8 mm
Revolutions per mile651.1
Revolutions per km404.6