The R1 Concepts drilled brake rotor for 2018–2021 Jeep Wrangler applications is a black, drilled rear-right replacement rotor listed as a catalog match. The drilled surface pattern and finished coating align with the specified rotor for those years, providing a like-for-like replacement intended to restore the rear-right braking surface on compatible Wrangler models.
R1 18-21 Jeep Wrangler Rear Right Drilled Black Brake Rotor