03 gt with draglites ?
 

I have a 2003 Mustang Gt convertible with 17 inch bullit rims on it right now. I’d like to change the 17 inch rims down to 15 inch weld draglites with the biggest set of Mickey Thompson ET Street radials I can get to fit under the fenders. I’ve seen that a 15 x 8 weld draglite with 4.5 inches of backspacing would fit but I wanted to go with a 10 inch wheel. I was wondering what kind of backspacing would be needed to tuck a 10 inch weld draglite under the fender with no modifications in suspension. Future mods will be drag springs, shocks, and adjustable lowers and uppers.