What fits the C 300: calipers, rotors, wheels
On the Mercedes-Benz C 300 (2014–2020), front kits use 4-, 6- or 10-piston calipers from AP Racing, Akebono, Alcon, Brembo, Endless and TTSPORT on 330–400 mm rotors for this car. Brembo and TTSPORT rear kits pair 4-piston calipers with 355–380 mm rotors.
Most kits use brackets made for the C 300; each axle also has an OEM-style direct-mount kit bolting to the factory caliper mounts. Several borrow genuine calipers: genuine Mercedes-AMG, Cadillac or Ford calipers made by Brembo and genuine Audi calipers made by Akebono up front; at the rear, genuine Mercedes-AMG or Cadillac calipers made by Brembo. Rotors come in high-carbon steel or carbon ceramic; all but a track-oriented front kit are street setups.
With the rotor we recommend for this car, 17-inch wheels clear hardly any front kits; several fit 18-inch wheels and the rest need 19 or 20 inches; rear kits take 18- or 19-inch wheels. Spoke shape and offset also decide clearance; send your wheel specs.