Car fender components, also known as wing or quarter panels, are essential parts of a vehicle's body structure. They are located on both sides of the car, just behind the front wheels, and serve multiple purposes. Primarily, they protect the wheels and suspension from road debris and damage. Additionally, fenders play a crucial role in aerodynamics by channeling airflow around the wheels and maintaining proper air pressure within the tires. They also contribute to the overall aesthetics of the car, giving it a sleek and stylish appearance.