My Pathy must be a special case, because when I finally got some 31's on there, going into bumpy store driveways, the fender (lowest part @ the back) would rub! I cranked the t-bars, but I think too much, so now I am going to drop them down and trim some metal. I have the JGC coils in the rear. My tires are nothing special 31x10.5x15...3.5 & 4" backsace.... put them on and check for rubbing...you'll soon know if they do rub the first time you go up a driveway into a parking lot or similar at a turn..... my 2 cents....