Cast Iron Brake RotorSpecification:Center Hole Diameter (Inches): 5.49Discard Thickness (Inches): 1.47Material: Cast IronMounting Bolt Hole Circle Diameter (IN): 6.42Mounting Bolt Hole Diameter (IN): 0.51Mounting Bolt Hole Quantity: 10Nominal Thickness (Inches): 1.54Outside Diameter (Inches): 15.35Overall Height (Inches): 4.89Solid Or Vented Type Rotor: VentedApplications:Dodge2008-2010 Ram 45002008-2010 Ram 5500Ford2015-2015 F-350 Super Duty2005-2016 F-450 Super Duty2005-2016 F-550 Super Duty2006-2010 LCFInternational2006-2009 CF5002006-2009 CF6002010-2018 TerrastarRam2011-2012 45002011-2012 5500