Ok, I have a 2007 sport v8 4x2. It still has XREAS intact. I have the 2.5 Daystar up front to bring it up to level. I got a full 3 inches out of the Daystar, and it is perfectly level. I just put on my new tires(265/70R17)BF Goodrich AT'S with 1.25 Spidertrax and now I'm rubbing. I haven't tried...