15 Inch Diameter x 8 Inch Width; 6 x 139.7 Millimeter/ 6 x 5.50 Inch Bolt Pattern; -21 Millimeter Offset; 3.62 Inch Backspacing; 60 Degree Bulge Nut Lug; 110 Millimeter Center Bore; 6 Spoke; 1 Piece Cast Aluminum Construction; Gloss Black; Machined; 2100 Pound Load Capacity; Compatible With TPMS (Tire Pressure Monitoring System); With Dick Cepek Logo Center Cap; Single