Product Info: Part: Disc Brake Rotor Position: Front Rotor Material: Cast Iron Rotor Design: Rotors Only Rotor Type: Vented Bolt Circle: 120 millimeters / 4.72 inches Center Hole Diameter: 79 millimeters / 3.11 inches Lug Holes Quantity: 5 Lug Holes Size: 120 millimeters / 4.72 inches Minimum Thickness: 20.4 millimeters / 0.