Wielkasten

Wielkasten is a term used in some regions, particularly in the Netherlands and parts of Belgium, to refer to the wheel arches or fender wells of a vehicle. These are the curved sections of a car's bodywork that surround the wheels, allowing them to rotate freely while also providing protection from debris. The term "wielkasten" literally translates to "wheel boxes" or "wheel housings."

These components are crucial for the structural integrity and functionality of a vehicle. They help to contain spray and mud thrown up by the tires, preventing it from soiling the vehicle's body or other road users. In many modern vehicles, wielkasten are also designed to incorporate aerodynamic features that can improve fuel efficiency.

The materials used for wielkasten can vary, often including sheet metal, plastic, or composite materials. The design and size of the wielkasten can also be a distinguishing feature of a vehicle's style, with some vehicles having more pronounced or aggressively styled wheel arches. Off-road vehicles, for instance, often have larger and more robust wielkasten to accommodate larger tires and provide greater clearance. Maintenance of the wielkasten can include cleaning and rust prevention, especially in areas where road salt is used.