:yawn: I bought my 18" XLR wheels from Cardio-Doc off of eBay. He's very knowedgable and prices his items fairly. He knows Cadillac wheels and sells all types. If you're looking for Cadillac wheels, keep an eye on his eBay auctions or contact him directly.
dear cadillac kid,
my CTS on 20's have NEVER rubbed the wheel well. i can make full turns with confidence. the other rumor about the ride "going to hell" is not true, in my opinion. i did notice a difference after the 20's were put on, but nothing too drastic, again, in my opinion. the ride quality is more of a personal preference. if i could go back in time to do it again, i would. i love catching peoples attention with all the chrome, with them probably saying, "what kind of vehicle is that!?" i hope this reply was somewhat informative for you.