
A fender is a plate-like structure installed behind the outer frame of a wheel, usually made of high-quality rubber or sometimes engineering plastic. Fenders are typically metal plates, leather plates, plastic plates, or rubber plates mounted behind the wheels of bicycles or motor vehicles. The primary function of a car fender is to enhance the overall aesthetics of the vehicle. Its functions are as follows: Function one: The main purpose is to prevent mud or dirt from splashing onto the vehicle body or people, which could make them look unattractive. Function two: It can prevent mud from splashing onto the tie rods or ball joints, which could cause premature rusting. Function three: Another function of a car fender is that small cars are prone to trapping small stones in the tire treads, and when driving at high speeds, these stones can be flung onto the car body, damaging the exterior paint.

The mudguard is essentially that plastic or metal sheet installed above the wheels. After buying my car, I quickly realized its significant role. On rainy days when roads are slippery, it effectively blocks muddy water, preventing dirt from splashing onto the doors or body. Though small in size, its protective function is substantial—especially during my urban commute where puddles are frequent. Without mudguards, the car body would instantly turn into a mud pile. It also benefits pedestrians by shielding them from muddy splashes. From personal experience, I recommend regular checks for looseness or cracks. Some car mudguards are designed for easy DIY removal and replacement. When driving in rural or muddy areas, off-road vehicle mudguards prove sturdier, deflecting small stones to protect the undercarriage. In summary, this seemingly minor component significantly enhances daily driving cleanliness and safety—don’t overlook it during seasonal maintenance.

When I first started learning to drive, my instructor emphasized the importance of mudguards, calling them the 'guardian angels' of the wheels. Mudguards are panels fixed in front of the wheels that block splashing mud during rain or on wet roads, preventing the trunk from getting covered in dirt. I've personally experienced driving in the rain without mudguards—the unprotected parts of the car quickly got filthy, making cleaning a hassle. More importantly, they protect pedestrians from getting their clothes wet, which is especially useful on congested streets. I've noticed many new drivers overlook this small component, but it actually extends the paint's lifespan and prevents rust issues. Over time, I've observed that different cars have varying mudguard designs—some are adjustable for better performance on rough terrain. Paying attention to these details can significantly improve your driving experience.

As an ordinary driver, mud flaps are like little helpers on my wheels. Every morning when I drop off my kids at school, there are often puddles on the road; mud flaps can block the muddy water, preventing the car doors from getting dirty and saving me a lot of car wash money. Not to mention they indirectly protect pedestrians: on rainy days when walking by the roadside, I certainly don't want to get splashed by wheel spray. Mud flaps are usually made of plastic and can easily age and crack; I recommend checking them quarterly to ensure they're secure. This small effort makes daily driving much more reassuring.


