Mud flaps are an invariable attribute of cars, although many motorists have a question about their purpose. On some cars, mud flaps are missing, which sometimes gives rise to an opinion regarding their dysfunction.
The mudguard, or wheel arch apron, is found not only on cars, but also on motor vehicles and bicycles. Its main function is to protect against dirt, splashes and small stones flying out from under the wheels. The mudguards are attached to the rear of the fender, just behind the wheel.
Mudguards are made of various materials: rubber, metal, plastic, etc. Combined rubber-plastic mudguards are considered the most durable and convenient. They are devoid of the main disadvantages of their rubber (excessive rigidity in the cold season) and plastic (fragility) analogues. Metal mudguards are mainly used in utility vehicles and trailers.
The mudguards are attached to each wheel of the vehicle. Front mud flaps protect the underbody of the vehicle from them, which helps prevent corrosion and premature wear of the body. The purpose of the rear mudguards is wider: they not only cover the body from the harmful effects of flying particles, but also protect the cars going behind. Dirt escaping from under the wheels, falling on the windshield of a car following it, can significantly reduce visibility for the driver of this car, increasing the risk of an accident. In addition, rocks and ice can damage the body, headlights and glass of the vehicle.
Some drivers believe that since mudguards are not factory-installed on all vehicles, they are unnecessary and unnecessary. This is wrong. On passenger cars, mud flaps (in their classic form) are not always found, but this does not mean that they do not exist, it is just that their functions are performed by fenders that have a special shape for this.
The need for mudguards is enshrined in law. Clauses 10.1.1. and 10.1.2. "Technical regulations on the safety of wheeled vehicles" (adopted by the Decree of the Government of the Russian Federation N 720 of September 10, 2009 (revised on 06.10.2011)): "The vehicle must be equipped with a system of protection against splashing. The splash guard system must be designed to protect, as far as possible, other road users from the release of water, as well as dirt, ice, snow and stones from under the wheels of the vehicle and to reduce the hazards to road users that could occur due to contact with moving wheels."
