R1 Concepts slotted black brake rotor is specified as the rear-right replacement disc for 2017–2021 Tesla Model 3. The listing details the slotted rotor design, black finish and explicit rear-right axle location within the stated years to assist fitment verification. Verify the 2017–2021 Model 3 compatibility and right-rear position prior to purchase to ensure correct replacement.
R1 17-21 Tesla Model 3 Rear Right Slotted Black Brake Rotor