The R1 Concepts drilled and slotted black brake rotor for 2003–2005 Ford Explorer Sport Trac, rear right, is supplied as the replacement rotor for that wheel position. The description identifies a drilled-and-slotted surface with a black finish for this application; it corresponds to the listed years, model and side so shoppers can choose the proper rear right rotor for brake service or part replacement.

R1 03-05 Ford Explorer Sport Trac Rear Right Drilled & Slotted Black Brake Rotor