Decoded notation
235 mm / 30% / R / 19 in
Popular Tire Sizes
235/30R19 Tire Size — Dimensions & Revs
Decode 235/30R19 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width235 mm
Sidewall height70.5 mm
Rim diameter19 in
Overall diameter623.6 mm
Overall diameter24.55 in
Circumference1959.1 mm
Revolutions per mile821.5
Revolutions per km510.4