This aluminum XHD wheel is 17x9-In, has a black powder coat finish, machined lip, 5 on 5-In bolt pattern. Backspacing is 4.53-In with a -15mm offset. Rugged Ridge is proud to introduce the toughest new design in custom wheels for 2007-09 Wrangler. This Hub-Centric design exactly centers the wheel over the hub providing the best fit possible and the proper clearance for brake rotors, steering components and suspension. Better fit, no wheel vibration!