2019-2026+ Mercedes-Benz G63 (W463A/W465) (W463A) Carbon Ceramic Brake Rotors GLC-Class No changes to the ABS

No changes to the ABS or brake wear circuits are required

Why choose carbon-ceramic over the factory iron rotors on a truck this heavy

No master cylinder

and this kit reuses that same rear caliper

A cold carbon-ceramic disc naturally bites a little less than cold iron on the first stops—that's physics

2019-2026+ Mercedes-Benz G63 (W463A/W465) (W463A) Carbon Ceramic Brake Rotors GLC-Class No changes to the ABSReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2019 2026+ Mercedes Benz G63 (W463A W465) (W463A). Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size G63 400mm 370mm 20" Keep Your Factory Calipers? The rule is simple: front factory calipers must be 4 piston or more; the rear has no limit.