Cadillac STS 2006 Alloy wheel fitment guide Choose appropriate trim of Cadillac STS 2006:

Cadillac STS wheels and tires specs icon

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

Cadillac STS 2006 3.6i
Generation: GM Sigma I [2004 .. 2007]
Power: 253 hp | 189 kW | 257 PS
Engine: 3.6L, , Petrol
Center Bore:
PCD:
Wheel Fasteners: Lug nuts
Wheel Tightening Torque:
Thread Size:
Trim Production: [2004 .. 2007]
Tire 
Rim 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
Recommended for winter 235/50R17 95S 7.5Jx17 ET51 2.1 30
235/50R17 95V |
255/45R17 95V
7.5Jx17 ET51 |
8Jx17 ET51
2.1 30
235/50ZR18 97W |
255/45ZR18 97W
8Jx18 ET51 |
8Jx18 ET51
2.1 30
235/40ZR19 95W |
265/35ZR19 95W
8Jx19 ET50 |
8.5Jx19 ET50
2.2 / 2.4 32 / 35
Cadillac STS 2006 4.4i STS-V
Generation: GM Sigma I [2004 .. 2007]
Power: 469 hp | 350 kW | 476 PS
Engine: 4.4L, , Petrol
Center Bore:
PCD:
Wheel Fasteners: Lug nuts
Wheel Tightening Torque:
Thread Size:
Trim Production: [2005 .. 2007]
Tire 
Rim 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
Recommended for winter 255/45R18 97V 8Jx18 ET51 2.1 30
255/45ZR18 97Y |
275/40ZR19 100Y
8.5Jx18 ET51 |
9.5Jx19 ET56
2.1 / 2.3 30 / 33
255/40ZR19 95Y |
275/40ZR19 100Y
8.5Jx19 ET51 |
9.5Jx19 ET56
2.2 / 2.4 32 / 35
255/40ZR19 95Y |
285/35ZR20 97Y
9Jx19 ET45 |
10Jx20 ET45
2.2 / 2.4 32 / 35
Cadillac STS 2006 4.6i
Generation: GM Sigma I [2004 .. 2007]
Power: 321 hp | 239 kW | 325 PS
Engine: 4.6L, , Petrol
Center Bore:
PCD:
Wheel Fasteners: Lug nuts
Wheel Tightening Torque:
Thread Size:
Trim Production: [2004 .. 2007]
Tire 
Rim 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
95V |
95V
|
2.1 30
97W |
97W
|
2.1 30
93W |
95W
|
2.2 / 2.4 32 / 35
95Y |
95Y
|
2.2 / 2.4 32 / 35

Heads up! Found a bug? Have a question about Cadillac STS 2006 wheel specs? Share your knowledge! 

See Alloy Wheel fitment information for Cadillac STS for other model years:


...not sure on what’s the best / biggest / widest / maximum tires or rims will fit your car?

Write about the tires you are currently driving on.