I like your picture.

I like your picture.

i have a 2010 gt with 18x8.5 rims what is the fattest tire that will fit under the back and the fattest all the way around?

I have Shelby CS1 .

For style ,its VOSSEN. The larger the wheel ,more power to make them go.

I have my Whipple 3years ,nonintercooled. Street tune 445 Hp at the flywheel. Boost a little over 8 PSI

Your mustang was the last year of the 4.6l engine and so is mine. Supercharge the car. There is a major difference. You can get as much or more HP than a seock 5.0. GT.Mine has a whipple.