What is a fender?

[StJeffrey]

Automobile fenders, also known as wing panels, are located on the outer body of the wheels and can be considered as a covering component. They help reduce the aerodynamic drag coefficient during driving, significantly enhancing the vehicle's stability. Additionally, fenders prevent gravel and mud kicked up by the wheels from splashing onto the undercarriage, thereby protecting the car's chassis. If a fender is too thin and develops cracks, it is likely due to insufficient thickness, making it unable to withstand the torsional deformation of the front beam head. In such cases, reinforcing the fender with a steel mesh welding method is recommended. This not only maintains the original deformation capacity but also improves the overall toughness of the fender. However, avoid using steel plates for welding reinforcement as it may affect the fender's torsional deformation capacity.