I'm pretty psyched... I just installed a 4" pro-comp lift with springs in front, 4" blocks in back w/1" add a leaf... I mounted on 15X8's w/35x12.5.15 Question: It seems to look kind of narrow but I like it 'cause I didn't have to cut any sheetmetal... Would I need to do any trimming if I moved up to the Eagle 589 15X10's with the same tires??? What would the offset be? Any cutting necessary?