Re: SRT Guys - How many with aftermarket wheels?
A 275 will fit back there on the stock wheels. I don't think I would want anything bigger than that. If you want them to match the wheel opening a little better, get a set of 10mm spacers.
I for one am going to keep my factory wheels and I want to have just the center spoke area painted Aero Blue to match, and keep the machined lip. I think that will look hot! I got the idea from a Bentley Conti GT I saw on Unique Whips... BLING BLING!