Instructions on approved winter tires, wheels, and snow chains.
Porsche technical service bulletin No. 72-21 for 2009-2012 Porsche 911 Carrera and 2009-2012 Porsche 911 Carrera S.
- Bulletin number
- No. 72-21
- Component
- Wheels
- Summary
- Instructions on approved winter tires, wheels, and snow chains.
Vehicles covered
- Porsche 911 Carrera 2009-2012 2009201020112012
- Porsche 911 Carrera S 2009-2012 2009201020112012
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