Generation
Cadillac CT6 2016–2023
Change
Bolt pattern PCD
5x120
5 mounting holes on a 120 mm pitch circle
Centre bore DIA
66.9
millimetres
Wheel offset
ET 35
mm
Fasteners
M14x1.50
Nut
Tightening torque
150
N·m
Tyre pressure
—
Before buying: Match PCD and centre bore precisely. Also check wheel offset and width against your VIN.
All tyre sizes
- 235/50R18
- 235/45R19
- 245/40R20
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.
- Base, 18″245/50R18 100H18 × 8″, ET unconfirmed240 kPa / 2.4 bar / 35 psi
- Optional, 19″245/45R19 102H19 × 8.5″, ET unconfirmed240 kPa / 2.4 bar / 35 psi
- Optional, 20″245/40R20 99V20 × 8.5″, ET unconfirmed240 kPa / 2.4 bar / 35 psi
Vehicles with the same PCD and centre bore
9matchesExact match: 5x120 and 66.9 mm
- Buick Envision 2020–present ET 37
- Cadillac CT5 2020–present ET 32
- Cadillac CT5-V 2020–present ET 32
- Cadillac CT6-V 2020–present ET 33
- Cadillac XT4 2018–present ET 37
- Chevrolet Corvette 2020–present ET 54
- GMC Terrain 2009–2017 ET 43
- Holden Commodore VE 2006–2013 ET 45
- Holden Commodore VF 2013–2017 ET 45