Rear Brake RotorApplications:Ford1997-2002 Expedition1999-2003 F-1502004-2004 F-150 Heritage1999-2003 LoboLincoln2002-2002 Blackwood1998-2002 NavigatorSpecification:Center Hole Diameter (Inches): 3.44Discard Thickness (Inches): 0.47Material: Cast IronMounting Bolt Hole Circle Diameter (Inches): 5.31Mounting Bolt Hole Diameter (Inches): 0.62Mounting Bolt Hole Quantity: 5Nominal Thickness (Inches): 0.55Outside Diameter (Inches): 13.15Overall Height (Inches): 2.24Solid Or Vented Type Rotor: Solid