BrakeBest(R) Select(TM) sets the standard for brake system maintenance and repair. These products are made from premium quality materials. Whether you need brake pad, drums or rotors, you can count on BrakeBest(R) Select(TM) to deliver quieter, smoother stopping power, longer life, and greater resistance to warping for years of safe and reliable performance. BrakeBest(R) Select(TM) offers their products in platform-specific formulations for light trucks, SUVs, mini-vans and cars, including Ceramic, Semi-Metallic and NAO (Organic) friction materials. Non-Directional Finish Provides Smooth Vibration Free Performance And Eliminates The Need For Machining Prior To Installation. All BrakeBest(R) Select(TM) Rotors Are Mill Balanced. BrakeBest(R) Select(TM) Rotors Are Designed To High Metallurgical And Machining Standards To Improve Stopping Distances, Minimize Brake Fade And Extend Pad And Rotor Life. Meets or Exceeds Original Equipment Manufacturer's (OEM) Specifications. Package Dimensions: 43.31 x 43.31 x 25.35 inches Package Weight: 18.98 lb Package Quantity: 1 UPC: 641801217008 ABS Tone Ring Included: No Bearings Included: No Bolt Pattern: 5 On 4.5 Inch / 5 On 114mm Brake Surface Finish: Non-Directional Center Hole Diameter: 2.839 IN Center Hole Diameter: 72.1 MM Construction: Full Cast Discard Thickness: 0.945 IN Discard Thickness: 24.0 MM Material: Cast Iron Mounting Bolt Hole Quantity: 5 EA Outside Diameter: 11.929 IN Outside Diameter: 303.0 MM Overall Height: 1.85 IN Overall Height: 47.0 MM Rotation Direction: Non-Directional Rust Resistant Coating: Yes Solid Or Vented Type Rotor: Vented Studs Included: No Style: OE Surface Type: Smooth Country of Origin: CN