
Generation
Cadillac STS 2004–2011
Change
Bolt pattern PCD
6x115
6 mounting holes on a 115 mm pitch circle
Centre bore DIA
70.1
millimetres
Wheel offset
ET 51
mm
Fasteners
M12x1.50
Nut
Tightening torque
140
N·m
Tyre pressure
—
Before buying: Match PCD and centre bore precisely. Also check wheel offset and width against your VIN.
All tyre sizes
- P235/50R17 95S
- P255/45R17 98V
- P235/50R18 97W
- 255/45R18 99W
- 275/40ZR19 101Y
Tyres and wheels by version
These options apply only to the stated years, markets and trim levels. Check the size against the vehicle placard and handbook before buying.
- 2005–2007, base, RWDP235/50R17 95S7.5Jx17, ET512.1 bar
- 2005–2007, Sport, RWD255/45R18 99W8Jx18, ET512.1 bar
- 2005–2007, V8, RWD255/45R18 99W8Jx18, ET512.1 bar
- 2005–2007, AWDP235/50R17 95S7.5Jx17, ET512.1 bar
- 2008–2011, base, RWDP235/50R17 95S7.5Jx17, ET512.1 bar
- 2008–2011, V8/Sport, RWDP255/45R18 99V18×8″, ET unconfirmed210 kPa / 2.1 bar / 30 psi
- 2008–2011, AWDP235/50R17 95S7.5Jx17, ET512.1 bar
Vehicles with the same PCD and centre bore
2matchesExact match: 6x115 and 70.1 mm