Specs verified against manufacturer data
Bolt pattern
5x120
Center bore
66.9 mm
Factory wheel sizes
17-19"
Thread
M14x1.5
Torque
140 lb-ft
The Cadillac ATS / CT4 uses a 5x120 bolt pattern with a 66.9mm center bore. Factory wheel sizes range from 17-19". When shopping for wheels, ensure the rim's center bore is at least 66.9mm (a hub-centric ring can adapt a larger bore down). Factory torque spec is 140 lb-ft. Use M14x1.5 lug hardware. Always confirm torque and hardware against your owner's manual before installing.

Acura
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