2008 Saab 9-7x tire sizes
The 2008 Saab 9-7x came from the factory with 2 tire sizes on 18" to 20" wheels. The most common size is 255/55 R18. Pick your trim below.
2008 9-7x 4.2i
Factory (OE) sizes
18"wheels
2008 9-7x 5.3i
Factory (OE) sizes
18"wheels
2008 9-7x Aero
Factory (OE) sizes
20"wheels
How to read 255/55 R18
- 255
- Tread width in millimetres
- 55
- Sidewall height, % of width
- R
- Radial construction
- 18
- Wheel diameter in inches
Overall diameter: about 29.0" · Sidewall: 140 mm