Damp brake noise and keep your SUV stopping smoothly with the Raybestos Specialty Truck Coated Disc Brake Rotor (MPN 982118), a rear disc brake rotor that drops in on the 2013-2016 Mercedes-Benz GL350, 2014-2016 GL450 and GL550, 2015 ML250, ML400 and ML550, 2014-2015 ML63 AMG, 2017 GLS350D, 2017-2019 GLS450 and GLS550, 2018 GLE550, and 2016-2017 Renault Stepway — see the Buyer's Guide tab for the full list.
- Vehicle-specific cooling vanes: The vented design is matched to OE cooling vane configurations for optimal cooling, reduced fade, less noise, and increased pad life.
- Application-specific iron: Follows SAE standards for tensile strength, hardness, and iron grade for structural integrity and service life.
- Corrosion coating: New Specialty rotors come fully coated with Grey Fusion 4.0® rated at 300 hrs. salt spray, or with a Black Fusion painted hat and edge for rust protection.
- Turned finish: Gives the pads a surface to engage for a smooth, effective stop right out of the box.
Key specs: 13.563 in (344.5 mm) outside diameter, 22 mm nominal thickness, 5 mounting bolt holes on a 112 mm bolt circle, and a 67 mm center hole; no ABS tone ring included. Designed to match OE fit, form, and function. Sold individually — this listing is for one rotor; the listed applications use two per axle, so replace both sides together as a matched pair for even, balanced braking. Manufacturer part number 982118. Country of origin: China.
