About this part
What it does. R1 Concepts R1 Optimum Oe Pads R1 Concepts 482-2551-1857-00 presses against the brake rotor to slow the wheel, and wears down as friction material is consumed.
Symptoms that point to this part
- Squealing or grinding when braking
- Longer stopping distances
- Brake pedal vibration
- Brake wear indicator light
Service note. Pads are replaced in axle sets; inspect the rotors at the same time.
Fitment. Catalogued as fitting 2021 Chevrolet Bolt Ev, 2018–2020 Chevrolet Equinox, 2018–2019 Buick Lacrosse, 2018–2019 Chevrolet Cruze, 2018 Buick Regal Tourx, 2018 Chevrolet Volt, 2018 Buick Regal Sportback. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.