The role of car spoilers is indeed very important

1. Car spoilers refer to the protrusions installed on the trunk lid of a car, also known as car tail wings, and are part of the car's aerodynamic kit.
2. The main function of the spoiler is to reduce the lift at the rear of the vehicle, and it can also be called a "spoiler" or "spoiler wing".
3. Spoilers are divided into single-layer and double-layer types, with two materials: aluminum alloy and carbon fiber, and there are also two types: manual adjustment and hydraulic automatic adjustment. The hydraulic automatic adjustment type of spoiler is also equipped with a hydraulic column, which can automatically adjust the angle according to the vehicle speed.