wheel
4 Answers
The 2014 wheels are slightly wider with less of an offset than your original wheels. You may be able to use them depending upon which equipment you have (3.0L, 3.6L, or V - 6.2L), and which car the wheels are coming from. If you're planning on ordering them from the dealer, just order the ones you like in the size for your car.
To better ask the question will these fit on my 09 cts? I copy and pasted wheel rim info below HOLLANDER 4681 WHEEL FULL POLISHED 18X8.5 BOLT PATTERN 5x120 5 by 120mm FITS 2010-2014 CADILLAC CTS OPTION CODE RJJ AND P63 14 SPOKE FULL POLISHED. PN 22820068 GM WHEEL.
Perhaps a better way to look at this is that the Cadillac CTS was the same from 2008-2013. If you look at wheel-size.com, you'll find the details about rim size (height, width, offset), bolt thread size, center bore size, as well as which tires fit that wheel size. What you'll see there is the bolt pattern and center bore tend to remain unchanged. However, the wheel width and offset do change, and will have an effect on the car's handling and reliability, not to mention the possibility of not clearing the housing or the brakes.
Dear Gurus, will a 2006 donut 17 in. from a CTS, fit a 2009 CTS with 17in. tires