2011 Cadillac STS tire and wheel sizes

Find out what wheels and tires fit the 2011 Cadillac STS

Check the tables below to get all tire sizes, wheel sizes, bolt patterns (PCD), rims offset, and tire pressure.

The 2011 Cadillac STS tire sizes are 235/50R17, 255/45R17, 235/50R18, 255/45R18, 235/40R19, 265/35R19, 235/50ZR17, 255/45ZR17, 235/50ZR18, 255/45ZR18.

The 2011 Cadillac STS bolt pattern is 5x115. For more info check the size tables below.

Vehicle generations

GM Sigma ll 2008 - 2012

Cadillac STS GM Sigma ll 2008 - 2012

STS 3.6iSTS 3.6iSTS 4.6i

2011 Cadillac STS 3.6i

Generation: GM Sigma ll 2008 - 2012

USA Market model

Power: 302 hp

Engine: 3.6L, LY7, V6 , Petrol

Center Bore (DIA): 70.3 mm

PCD: 5x115

Thread Size: M12 x 1.5

Tire size Rim size and Bolt pattern Tire Pressure
Front 235/50 ZR17 95W
Rear 255/45 ZR17 95W
17x7.5 ET51 5x115
17x8 ET51 5x115
2.1 bar / 30 psi
2.1 bar / 30 psi
Front 235/50 ZR18 97W
Rear 255/45 ZR18 97W
18x8 ET51 5x115
18x8 ET51 5x115
2.1 bar / 30 psi
2.1 bar / 30 psi
Front 245/40 ZR19 97Y
Rear 275/35 ZR19 99Y
19x8 ET45 5x115
19x9 ET45 5x115
2.1 bar / 30 psi
2.1 bar / 30 psi
235/50 R17 95V
Check tires price
17x7.5 ET51 5x115
Check rims price
2.1 bar / 30 psi

2011 Cadillac STS 3.6i

Generation: GM Sigma ll 2008 - 2012

European Market model

Power: 253 hp

Engine: 3.6L, LY7, V6 , Petrol

Center Bore (DIA): 70.3 mm

PCD: 5x115

Thread Size: M12 x 1.5

Tire size Rim size and Bolt pattern Tire Pressure
Front 235/50 R17 95V
Rear 255/45 R17 95V
17x7.5 ET51 5x115
17x8 ET51 5x115
2.1 bar / 30 psi
2.1 bar / 30 psi
Front 235/50 R18 97W
Rear 255/45 R18 97W
18x8 ET51 5x115
18x8 ET51 5x115
2.1 bar / 30 psi
2.1 bar / 30 psi
Front 235/40 R19 95W
Rear 265/35 R19 95W
19x8 ET50 5x115
19x8.5 ET50 5x115
2.1 bar / 30 psi
2.1 bar / 30 psi
235/50 R17 95S
Check tires price
17x7.5 ET51 5x115
Check rims price
2.1 bar / 30 psi

2011 Cadillac STS 4.6i

Generation: GM Sigma ll 2008 - 2012

European Market model

Power: 321 hp

Engine: 4.6L, LH2, V8 , Petrol

Center Bore (DIA): 70.3 mm

PCD: 5x115

Thread Size: M12 x 1.5

Tire size Rim size and Bolt pattern Tire Pressure
235/50 R17 95V
Check tires price
17x8 ET51 5x115
Check rims price
2.1 bar / 30 psi
235/50 R18 97W
Check tires price
18x8 ET51 5x115
Check rims price
2.1 bar / 30 psi
235/40 R19 93W
Check tires price
19x8.5 ET50 5x115
Check rims price
Front: 2.2 bar / 2.4 psi
Rear: 32 bar / 35 psi
245/40 ZR19 95Y
Check tires price
19x9 ET45 5x115
Check rims price
Front: 2.2 bar / 2.4 psi
Rear: 32 bar / 35 psi

Other Cadillac STS production years

200420052006200720082009201020112012

Additional info:

Cars with 5x115 bolt pattern


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