The full form of VDB is Ventilated Disc Brake

A brake disc is one of the most critical components of a braking system. However, some brake discs are prone to heating and fading.

What are vented brake discs? This type of brake disc is designed to prevent heating and fading. Ventilated brake discs make it easier for you to apply the brakes, reduce speed safely, and avoid accidents. This type of brake discs provides effective braking even after many braking cycles.

Many modern vehicles, including high-performance cars, feature vented brake discs because they provide adequate braking power. It is good to tell solid and vented brake discs apart, the reasons for using this type of brakes, and how to improve braking performance.

Modern cars may feature either solid or ventilated brake discs. The two types of brake discs have different thickness and other features.

It is difficult to replace a solid brake disc with a ventilated one. Therefore, car owners should know the type of brake discs they have on their vehicles.

From a side view, it is difficult to tell solid and vented brake clamps apart. However, you may not have to take the wheel off to know if you have solid or ventilated brake clamps, especially your car has alloy wheels with sizable spaces between the spokes.

There are distinct differences between vented disc clamps and drilled or perforated brakes. Vented brake clamps feature two flat discs with spaces in between the discs to facilitate airflow.

Many modern cars feature vented brake clamps because of their many benefits. These brakes are durable, stay cool for longer, and provide excellent braking.

Unlike ventilated brake clamps that have spaces in between them, solid discs do not have any spaces between them.

A ventilated disc is designed to remain cool for longer during regular operation. Although they are standard features in many modern vehicles, some trucks and off-road cars still come with solid brake clamps.