Wheels & Tires back space November 11, 2015 I just bought two wheels off ebay 12×8 with 4 inch back space.i have irs so mine are 12×7.im just wondering will this give me a little wider stance.i hope I didn’t screw up they were new in the box for 26.00 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related