Does anyone know the correct thickness of spacers to use on a 68 mustang when putting on 17x8 newer rims and tires? I have seen many brands out there and just do not know what is the best. I am thinking about 1 1/4 on the front and maybe 1/2 on rear to give it an even look. Anyone have thoughts on this.
Thanks.

 

depends on the backspacing of the rim i have 02 bullits mine are 1" in the front and 1 " in the rear for a even look although i think im gonna get some deep dish bullits for a 1.5 inch spacer for the rear for the look i want

 

Like said, depends on backspacing. You should have 4.72" or less backspacing, so if the wheels had like 6", then 1 1/4" would be good...