TT Roadster L4-2.0L Turbo (BPY) (2008)
Tires with Emergency Running Characteristics PAX, Lettering on Side Wall
1. Tire width
2. Aspect ratio in %
3. Tire construction code R means radial
4. Rim diameter designation
5. Load index
6. Speed code
7. Winter tire/designation for all-season tire
Speed Code
Load Index
The load capacity index can be found on the sidewall of the tire. It provides information about the maximum load that the tire can bear.
The load capacity index is located in the size designation, e.g. 195/15 R 91 91T, of the tire. It is indicated on the tire as a code according to ETRTO. The
following table shows the load capacity index used at VW/Audi with the corresponding load capacity of the tires.