Product Info: - Part: Brake Rotor Set - Position: Rear - Rotor Material: Cast Iron - Rotor Type: Vented - Rotor Style: Plain - Bolt Circle: 130 millimeters / 5.12 inches - Lug Quantity: 5 - Minimum Rotor Thickness: 36 millimeters / 1.42 inches - Nominal Rotor Thickness: 38 millimeters / 1.50 inches - Outside Diameter: 380 millimeters / 14.