This coming week i should have the cts coupe AWD. saw it with mesh grill at dealer ship and v serie rims.. looked crazy byt they want $6995 for package i can get mesh grill for 600.. any where i can get the wheels? replica or for a great price?
What you need to look at is the circumference of the tires (outside diameter), they MUST be the same. Otherwise you may damage your AWD system. Yes, that would void your warranty, but only for the drive system. Changing the diameter (keeping them the same front/back) could have a difference in your speedometer/odometer but it wouldn't hurt anything. There many threads in the Appearance section here that talks about wheel/tires sizing.I want to put 19in wheels on my 2013 cts coupe premium awd. The stock wheels are 692mm front and 692mm rear in height. I want to go with 245 45 19 703mm high front with 8.5 wheel and 275 40 19 703 mm high rear with 9.5 wheel. All height the same would that void warranty. SOMEONE Told Me YOU Can't Go higher it would mess up the computer in the car. I know it would throw off speedometer slightly but I thought it would be ok since all heights are the same. I am also looking for stock offsets . Thanks
You mean you used the Marv method? Amazing, it works!First thread found on search of identical topic of discussion
http://www.cadillacforums.com/forum...-mods/247217-cts-v-wheels-2012-awd-coupe.html