Rock Crawler Series 51, 17x9 with 6 on 5.5 Bolt Pattern - Black Wheel Size: 17x9;Bolt Pattern: 6 on 5.5;Backspace: 4.25;Finish: Black;Center Caps and Lug Nuts Not Included Pro Comp Steel Wheels Rock Crawler Series 51, 17x9 with 6 on 5.5 Bolt Pattern - Black 51-7983 Pro Comp Rock Crawler Steel Wheels