I recently put the Zone 3.5" Combo lift kit on my 07 Silverado. I wanted to post some pics because when I was looking I couldn't find any pics of it anywhere before I bought it. The stock pic is a generic that I found online. Zone advertises that it will fit 33's without rubbing on factory wheels. I put 33's on 17" Diamo Karat silver/black wheels, but I can't remember the backspacing. They rub a little in reverse but not bad.