[vin63]

Thanks. I'm running air springs since this is a street truck, and I needed some adjustability to clear some of the road hazards in my area. Yes, it's just a matter of backspacing...I'm running a pair of Hoosier Pro Street radials in a 31x18-16. The only thing I did to my rear fenders was stretch them to make the opening wider - more proportional to the taller diameter tire. I am running a tubular control arm since the pair that orginally came with the truck fell apart the first time I dismantled the suspension for the previous build up.