Where is the fender of a car located?

[AubreeLee]

The fender is located above the front wheels on both sides of the car, specifically the protruding wheel arch section. Functions of the fender: 1. According to fluid dynamics, it reduces the drag coefficient, making the car drive more smoothly. 2. During driving, it prevents sand, gravel, and mud kicked up by the wheels from splashing onto the underbody of the car. Here are some details about the fender: 1. The fender is the outer body panel that covers the wheel, named for its resemblance to a bird's wing in older car designs. It is divided into front and rear fenders based on installation position. The front fender is installed at the front wheel and must ensure the maximum space for wheel rotation and movement. 2. Designers use a 'wheel travel diagram' based on the selected tire size to verify if the fender's design dimensions are appropriate. 3. The rear fender doesn't face issues with wheel rotation interference, but for aerodynamic purposes, it is slightly arched and protrudes outward. 4. Nowadays, some cars have fenders integrated into the main body, manufactured in one go. However, some cars, especially those with front fenders, have them as separate components for easier replacement, given the higher likelihood of front fender collisions.