Will traffic police usually stop you if they see an added spoiler?
2 Answers
Adding a spoiler may lead to being stopped by traffic police. Although policies have relaxed the scope of vehicle modifications, there are currently no relevant regulations supporting spoiler modifications. Additionally, according to the "Motor Vehicle Registration Regulations," installing a spoiler is considered an act of altering the vehicle's appearance and requires timely registration with the vehicle management office. Below is relevant information about adding spoilers: 1. Types of spoilers: Generally, there are two types of car spoilers. One is the more exaggerated large spoiler, commonly seen on race cars and some performance vehicles. The other is the so-called small ducktail spoiler, which is usually attached to the trunk lid with adhesive and is less noticeable. 2. Adding a spoiler is considered illegal modification: Strictly speaking, both types of spoilers are considered illegal modifications. However, large spoilers are more likely to attract the attention of traffic police, while small spoilers, due to their subtlety, are less likely to be noticed. Nevertheless, if discovered by traffic police, penalties will still be imposed.
I've been into car modification for years, and regarding whether adding a spoiler will get you pulled over by traffic police, my experience is that it depends on the situation. If it's a very small spoiler that doesn't significantly alter the car's appearance, the police usually don't bother. But if you install an exaggeratedly large spoiler or one with flashy lighting effects, especially on highways or major urban roads, you're more likely to catch the attention of the police. Regulations require that modifications must not alter the factory appearance or compromise safety. A spoiler that's too high might obstruct rear visibility or increase wind resistance, potentially causing accidents. I recommend checking local regulations before installing one—for example, some cities in China prohibit non-factory modifications. Otherwise, getting pulled over could mean not just a fine but also having to remove it, which is even more frustrating. From the cases I've seen, low-key modifications are less troublesome than flashy ones. Safety first, after all!
