Is it normal for the wheel axles of a Volkswagen vehicle to rust?

No, it is not normal for the wheel axles of a Volkswagen vehicle to rust. It is important to check and repair them as soon as possible.

A wheel hub (Car-Rim) is the part of the vehicle where the wheel axis is installed. It is also known as the "wheel disc" or "steel wheel". Wheel hubs are prone to dirt and can be corroded and deformed if not cleaned for a long time, which may cause safety hazards.

The types of wheel hubs can be divided into steel wheel hubs and alloy wheel hubs, each with their own advantages and disadvantages. Steel wheel hubs are relatively simple to manufacture (usually by casting processes such as low-pressure casting for aluminum wheel hubs) and have strong resistance to metal fatigue.