Will Traffic Police Check Cars with Roof Films?
2 Answers
Traffic police generally do not check cars with roof films, as exterior decorations or protective measures can be appropriately chosen based on personal preferences. Below is relevant information about car films: 1. Function of Car Films: High-quality films can filter out some glare, reduce light intensity, making the eyes more comfortable, thereby improving the driver's visibility and ensuring driving safety. 2. Considerations When Choosing Car Films: Besides aesthetics and heat insulation, the transparency and clarity of the film should also be considered, as these are crucial for driving safety. 3. Light Transmission Requirements for Car Films: Chinese regulations stipulate that car films must have a light transmission rate of over 70% to pass annual inspections.
I believe whether a car's roof wrap will be inspected by traffic police mainly depends on the film's light transmittance and reflectivity. The police are not concerned about the wrap itself, but rather its impact on the overall safety of the vehicle. If the film is too dark and obstructs the view outside, such as during nighttime or rainy conditions, it may pose a driving hazard, making it more likely to be checked. I once had a friend whose car had a dark roof wrap and was stopped by traffic police because it violated the 70% light transmittance requirement, nearly resulting in a fine. In most regions, as long as the film doesn't obstruct visibility—especially roof wraps, which are less strictly regulated—it's generally acceptable. However, it's still advisable to check local traffic regulations before applying the film and opt for lighter shades or certified brand products. After installation, regularly inspect the wrap for issues like bubbles or peeling edges to avoid making it look like an illegal modification that could attract attention. Safety comes first—better safe than sorry when driving.
