i just ordered some 15"x12" polished autodrag centerlines with a 7 1/4 back space from jegs, it will have an inch to spare on the outside lip, the only downside is that i'll have to drop the rear spring hangers to get them on and off, pete
Let us know how you make out with the 12.5 MT slicks.I think they,ll be to wide when full of air(buldge measurement).My Hoosier 29x12x15 just fit with my minitub and I had to trim the 1/4 lip.Good luck.
