This Power Stop JBR1353 Autospeciality Stock Replacement Rear Right Brake Rotor is a reliable and high-quality option for your vehicle's braking system. The rotor style is vented, and the discard thickness is 20 mm or 0.79 inches. The manufacturer part number is JBR1353, and it is compatible with various car and truck parts and accessories.In addition, this product contains chemicals such as Arsenic, Chromium (Hexavalent compounds), Nickel, and Cobalt, which are known to cause cancer and birth defects or other reproductive harm. It is important to note that this product comes with a California Prop 65 Warning, so be sure to consult your vehicle's owner manual or mechanic if you are unsure about the safety of this product.