20 Inch Diameter x 12 Inch Width; 8 x 180 Millimeter/ 8 x 7.09 Inch Bolt Pattern; 60 Degree Conical Seat Lug; -44 Millimeter Offset; 4.77 Inch Backspacing; 124.10 Millimeter Center Bore; 5 Split Spoke; 1 Piece Cast Aluminum Construction; Gloss Black With Machined Accents; 3200 Pound Load Capacity; Compatible With TPMS (Tire Pressure Monitoring System); 42 Inch Max Tire Diameter; With RBP Logo Center Cap; Single