15 Inch Diameter x 6 Inch Width; 6 x 139.7 Millimeter/ 6 x 5.50 Inch Bolt Pattern; 0 Millimeter Offset; 3.50 Inch Backspacing; 60 Degree Conical Seat Lug; 81.02 Millimeter Center Bore; 6 Split Spoke; 1 Piece Cast Aluminum Construction; Black With Silver Spokes; 2830 Pound Load Rating; Without Center Cap; Single