2010 Cadillac SRX tire sizes
The 2010 Cadillac SRX came from the factory with 2 tire sizes on 18" to 20" wheels. The most common size is 235/55 R20. Pick your trim below.
2010 SRX 2.8L Turbo AWD Performance
Factory (OE) sizes
20"wheels
2010 SRX 3.0L AWD Luxury
Factory (OE) sizes
18"wheels
2010 SRX 3.0L AWD Performance
Factory (OE) sizes
20"wheels
2010 SRX 3.0L FWD Base
Factory (OE) sizes
18"wheels
2010 SRX 3.0L FWD Luxury
Factory (OE) sizes
18"wheels
2010 SRX 3.0L FWD Performance
Factory (OE) sizes
20"wheels
How to read 235/55 R20
- 235
- Tread width in millimetres
- 55
- Sidewall height, % of width
- R
- Radial construction
- 20
- Wheel diameter in inches
Overall diameter: about 30.2" · Sidewall: 129 mm