The R1 Concepts slotted black brake rotor is a replacement rotor specified for rear-left wheel service. The slotted face and black finish are included in the listed part details to restore the braking surface on the vehicle. This rotor fits Mercedes-Benz Metris applications for 2016–2021 and is designated for the rear left position.
R1 16-21 Mercedes-Benz Metris Rear Left Slotted Black Brake Rotor