Contents
Cadillac STS GM Sigma ll
2008, 2009, 2010, 2011, 2012
Wheel specs and tire sizes (2008 — 2012)
- Bolt pattern (PCD): 5 × 115, 6 × 115
- Center Bore (CB): 70.3
- Thread size (THD): 12 × 1.5
- Diameter: 17 — 19
- Width: 235 — 255
- Aspect ratio: 40 — 50
- Smallest — Largest tire size: 235/50R17 — 255/40R19
Rims sizes (2008 — 2012)
- Diameter: 17 — 19
- Width: 7.5 — 9
- Offset: 45 — 51
Cadillac STS GM Sigma l
2004, 2005, 2006, 2007
Wheel specs and tire sizes (2004 — 2007)
- Bolt pattern (PCD): 5 × 115, 6 × 115
- Center Bore (CB): 70.3
- Thread size (THD): 12 × 1.5
- Diameter: 17 — 19
- Width: 235 — 255
- Aspect ratio: 40 — 50
- Smallest — Largest tire size: 235/50R17 — 255/40R19
Rims sizes (2004 — 2007)
- Diameter: 17 — 19
- Width: 7.5 — 9
- Offset: 45 — 51