Decoded notation
195 mm / 70% / R / 15 in
Popular Tire Sizes
195/70R15 Tire Size — Dimensions & Revs
Decode 195/70R15 and calculate nominal width, sidewall, overall diameter, circumference and revolutions.
Calculated dimensions are nominal values based on tire-size notation; actual measured dimensions vary.
Width195 mm
Sidewall height136.5 mm
Rim diameter15 in
Overall diameter654.0 mm
Overall diameter25.75 in
Circumference2054.6 mm
Revolutions per mile783.3
Revolutions per km486.7