Decoded notation
235 mm / 40% / R / 19 in
Popular Tire Sizes
235/40R19 Tire Size — Dimensions & Revs
Decode 235/40R19 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 height94.0 mm
Rim diameter19 in
Overall diameter670.6 mm
Overall diameter26.40 in
Circumference2106.8 mm
Revolutions per mile763.9
Revolutions per km474.7