
The fender of a car is located above the tires, between the door, hood, and bumper. The fender, also known as the wing panel, is a type of covering component on motor vehicles and non-motor vehicles, which can be divided into front fenders and rear fenders. The functions of the fender are: 1. Utilizing fluid dynamics to reduce the drag coefficient, making the car drive more smoothly; 2. Preventing gravel and mud kicked up by the wheels from splashing onto the bottom of the car body during driving. The design principles of car fenders: 1. Verify the fender size using the wheel bounce diagram based on the selected tire model and size to ensure the maximum limit space when the front tires rotate; 2. For dynamic considerations, the rear fender is slightly arched outward in a convex curve.

The car's fender, I know many people call it the wheel arch, is that covering piece above the car's wheels. You can see it on both the front and rear wheels, located on either side of the body, directly connected to the car body. It's particularly noticeable on my car, especially when you stand beside the car and look at the wheels—that thing covers the wheel hub. Its main function is to block mud and water; all the splashed mud and rainwater when the car drives are caught by it, protecting the car body from getting dirty or scratched. Older cars mostly used metal for it, but newer cars have switched to plastic to reduce weight, making it easier to repair. I think extra attention should be paid to it during regular maintenance—cleaning out mud to prevent rust, otherwise, it can accumulate water and get damaged during wind and rain, which really affects the car's appearance. Although its position is a bit hidden, remember it's above each wheel; you can find it by walking around the car—don't confuse it with the car door.

The fender is located directly above the car's wheels, installed on both the front and rear wheels. Its structure is simple—it's the curved panel surrounding the wheel. I've driven many cars and always check this area when changing tires. It connects directly to the door edge or bumper area, serving as a mudguard to prevent splashing. While driving, it blocks debris kicked up by the wheels, preventing mud and water from hitting pedestrians or scratching the car's paint. Most fenders are made of plastic, which is lightweight, durable, and easy to paint or repair. Some models have reflective strips on the fenders for nighttime safety. If the car gets bumped, this area is prone to damage, so it's recommended to clean debris from the gaps during regular car washes to maintain good condition and prevent clogging the drainage holes.

The fender, also known as the wing panel, is located above the wheels on the side of the car body and is present for both front and rear wheels. From my driving experience, it forms an arc over each wheel, protecting the car from damage caused by flying gravel. While driving, it effectively blocks mud and water, reducing dirt and enhancing safety. It is mainly made of plastic for easy maintenance and low replacement costs.


