20 Inch Diameter x 9 Inch Width; 6 x 120 Millimeter/ 6 x 4.72 Inch/ 6 x 139.7 Millimeter/ 6 x 5.50 Inch Bolt Patterns; 60 Degree Conical Seat Lug; 0 Millimeter Offset; 5.00 Inch Backspacing; 78.10 Millimeter Center Bore; 7 Double Spoke; 1 Piece Cast Aluminum Construction; Satin Black; 2500 Pound Load Capacity; Compatible With TPMS (Tire Pressure Monitoring System); 40 Inch Max Tire Diameter; With Raceline Logo Center Cap; Single