Im trying to figure out what back spacing in need for my rims. Im in the process of a 3.5 lift and im ordering Cragar Soft 8s soon, but im stuck on the back spacing part i think i need to go with a 4''? i dont want rims to stick out. ANY HELP IS APPREICATED.

 

btw the rims will be 15x8

 

if u go up 3.5, you gotta go out 3.5 to maintain stability.

 

will they stick out past the fender flares?

 

probably just a lil bit.