DBA DBA52992BLKS T-Slot Uni-Directional Slotted Brake Rotor Driving Style: Daily Driver, Hauling & Towing, Performance / Racing Rotor Design: Rotors Only Rotor Construction: 2-Piece Rotor Style: Slotted Rotor Material: XG150 High Carbon Alloyed Iron Rotor Hat Finish: Black Rotor Type: Vented Rotor Diameter: 355mm (13.98") Rotor Height: 45.5mm (1.79") Nominal Thickness: 32mm (1.26") Minimum Thickness: 30mm (1.181") Lug Holes Quantity: 5 Bolt Circle: 120.65mm (4.75") Center Hole Diameter: 70.7mm (2.78") Quantity: 1 Per Pack Position:Front