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; 105.00 Millimeter Center Bore; 12 Hole; 1 Piece Cast Aluminum Construction; Machined With Clear Coat Finish; 3200 Pound Load Capacity; Compatible With TPMS (Tire Pressure Monitoring System); With Ultra Logo Center Cap; Single