What ever you do, don't go to Firestone. Learned that the hard way. They scratched & dented my rims and claimed that was normal. A bunch of BS artist. Look for a place that has a leverless or touchless mounting machine. If they don't know what that is, walk away. Try giving the guys at
Performance Motorsports a call or shoot them an e-mail. I'm not 100% sure they work on tires, but they probably know of a good place.