
A rack end is a component of the steering system in a vehicle, specifically the rack and pinion steering system. It connects the steering rack to the steering knuckle and helps to transfer the rotational motion of the steering rack to the wheels of the car. In a Mercedes-Benz vehicle, the rack end is a critical component of the steering system that helps to maintain proper alignment of the wheels and ensure a smooth and responsive steering feel. The rack end is typically made of durable materials such as steel or aluminum and is designed to withstand the stresses of everyday driving. It is also a wear and tear item that may require replacement over time.