I was wondering if anyone had experience with changing the stock wheels with an upgraded set of rims. I am interested in putting these polished 18" Caddillac ATS rims:
The price seems decent. My question is if I am running "run flats" would I purchase run flats for those wheels or can I put on regular tires? If I do put on regular tires how do you deal with TPMS? Is there a way to calibrate it? Will it void any warranties with my car? I really would like to get these rims but know it might be an issue with TPMS. Any advice would greatly help.