Hello, i recently bought a 09 xlt 4x4 cc, love the truck and have been adding to it ever since, the truck has stock 17 in rims, i purchased 18 in dc2 and 285/65/18 hankooks, i was gonna put a leveling kit if i have to but would rather not right now, does anyone know if this will work stock, im not sure about back spacing either, appreciate any feed back yas have......thanks