6 x 139.7 Millimeter/ 6 x 5.50 Inch Axle Bolt Circle; 6 x 135 Millimeter/ 6 x 5.31 Inch Wheel Bolt Circle; 14 x 1.5 Thread Size Studs; 78.10 Inside Diameter Hub Size/ 87.10 Outside Diameter Hub Size; 2 Inch Thick; Black; Billet Aluminum; 1 Adapter And 6 Lugnuts