Product Info: – Part: Brake Rotor Set – Position: Front – Rotor Material: Cast Iron – Rotor Type: Vented – Rotor Style: Plain – Bolt Circle: 120 millimeters / 4.72 inches – Lug Quantity: 5 – Minimum Rotor Thickness: 14 millimeters / 0.55 inches – Nominal Rotor Thickness: 16 millimeters / 0.63 inches – Outside Diameter: 309.5 millimeters / 12.