11-08-09, 11:32 PM
Hi All. Joined last year and have been observing from the sidelines with nothing really to add to all the great info I've read. I must say there is a ton of valuable stuff here. I'm a currently lease an '06 SRX of which the lease is up in the next few weeks. I really enjoyed the SRX but have decided to replace it with a 2010 CTS 3.6 RWD Performance Pack. I ordered the car a few weeks back and hope to have it before Christmas which brings me to a question. I need to put winter tires on as I live in Ontario and the CTS comes with 245/45/19 summer tires. Can I put on an 18" wheel/tire combo or will it interfere with the larger rotors?