What is the name of the guard plate above the wheel?

[DeIsabella]

The guard plate above the wheel is called a mudguard. Here is a related introduction to mudguards: 1. Types: Rubber mudguards, which have good aging resistance, are commonly used on the rear of various vehicle wheels; Plastic mudguards, made of plastic, are inexpensive but hard and brittle; Painted mudguards, which are plastic mudguards painted to perfectly match the body color. 2. Function: The main purpose is to prevent mud from splashing onto the body or people, which can make them look unattractive. It also prevents mud from splashing onto the tie rods and ball joints, causing premature rust.