Cadillac STS Generations Timeline Select the year or generation of the vehicle below to narrow the data for your vehicle

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2008 - 2012

Cadillac STS GM Sigma ll [2008 .. 2012]

2008 2009 2010 2011 2012

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2004 - 2007

Cadillac STS GM Sigma I [2004 .. 2007]

2004 2005 2006 2007

I have 225/45/R18, 91w tires. I would like to see wheels that fit those tires to go on an 06 Cadillac STS. Please let me know if this is possible, I know stock size is 17, and two different sizes also.

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GM Sigma I [2004 .. 2007] ²

Jeremie Trent September 4, 2020 23:21

United States of America
GM Sigma I [2004 .. 2007] [USDM]

John September 7, 2020 11:11

Hi,Jeremie Trent,Can you show the detail car wheel size of 225/45/R18?like offset and bolt pattern,If it is compatible with 06 Cadillac STS.You can try it.

Official comment from our team and volunteers

Jeremie Trent October 14, 2020 04:12

Hey man will 20inch rims for on my 06 Cadillac STS

John October 14, 2020 11:30
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Hi,Jeremie Trent,Yes,you can use 20'' rims for your car.
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- Official comment from our team and volunteers
RE
Reuben August 29, 2020 03:46
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Will it hurt to run 225 45 17 on the back and 245 55 17 on the front of my 2007 sts
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- United States of America
- GM Sigma I [2004 .. 2007] [USDM]

John August 31, 2020 12:03

Hi,Reuben,no,the stock front tire size is 235/50/17 and rear is 255/45/17.225/45/17 and 245/55/17 is not compatible with it.

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Cadillac STS Generations Timeline Select the year or generation of the vehicle below to narrow the data for your vehicle

Saloon

Cadillac STS GM Sigma ll [2008 .. 2012]

Saloon

Cadillac STS GM Sigma I [2004 .. 2007]

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