Tyre Sidewall Information
205/55 R15 87V
- Nominal Section-width in mm.
55 - Aspect ratio (Tyre height is 55% of tyre width).
R - Symbol of radial tyre.
15 - Rim diameter Code (in inches).
87 - Load Index. Maximum load of this
V - Speed
Symbol. Indicating maximum speed.
TWI = Tread Wear Indicator. Cross ribs evenly spaced around the circumference
of the tyre in the longitudinal tread grooves and becoming exposed when
the remaining tread depth is down to 1.6mm.
DOT = Department of Transportation, USA.
Approval number acc. to ECE regulation 30.