Cadillac CT6 2017 Alloy wheel fitment guide Choose appropriate trim of Cadillac CT6 2017:

Cadillac CT6 wheels and tires specs icon

Heads up! Highlighted items are for OEM wheels, the rest are replacement options

Cadillac CT6 2017 2.0PHEV
Generation: GM Omega I [2016 .. 2018] [USDM]
Power: 335 hp | 250 kW | 340 PS
Engine:
Center Bore:
Wheel Fasteners: Lug nuts
Torque:
Thread Size:
Trim Production: [2017 .. 2018]
Tire 
Rim 
PCD 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
235/50R18 97V |
265/45R18 101V
|
2.5 / 2.7 36 / 39
235/45ZR19 95W |
265/40ZR19 99W
|
2.5 / 2.7 36 / 39
Cadillac CT6 2017 2.0T
Generation: GM Omega I [2016 .. 2018] [USDM]
Power: 265 hp | 197.5 kW | 269 PS
Engine:
Center Bore:
Wheel Fasteners: Lug nuts
Torque:
Thread Size:
Trim Production: [2016 .. 2018]
Tire 
Rim 
PCD 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
235/50R18 97V 2.1 / 2.2 30 / 32
245/45R19 98V 2.2 / 2.4 32 / 35
245/40ZR20 95W 2.2 / 2.4 32 / 35
Cadillac CT6 2017 3.0TT
Generation: GM Omega I [2016 .. 2018] [USDM]
Power: 404 hp | 301 kW | 409 PS
Engine:
Center Bore:
Wheel Fasteners: Lug nuts
Torque:
Thread Size:
Trim Production: [2016 .. 2018]
Tire 
Rim 
PCD 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
245/45ZR19 98W 2.2 / 2.4 32 / 35
245/40ZR20 95Y 2.2 / 2.4 32 / 35
255/35ZR21 95Y 2.4 / 2.6 35 / 38
Cadillac CT6 2017 3.6i
Generation: GM Omega I [2016 .. 2018] [USDM]
Power: 335 hp | 250 kW | 340 PS
Engine:
Center Bore:
Wheel Fasteners: Lug nuts
Torque:
Thread Size:
Trim Production: [2016 .. 2018]
Tire 
Rim 
PCD 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
245/45R19 98V 2.2 / 2.4 32 / 35
245/40ZR20 95W 2.2 / 2.4 32 / 35
255/35ZR21 95Y 2.4 / 2.6 35 / 38

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