
Whether vehicle decals can pass the annual inspection depends on specific circumstances: 1. Applying decals on the sides of the car may affect the annual inspection because it alters the vehicle's appearance, which must remain identical to the photo taken during the initial motor vehicle registration; 2. If advertisements are affixed to the vehicle body, prior approval from the vehicle management office is required. Vehicle annual inspection refers to a mandatory examination for every vehicle that has obtained an official license plate and registration certificate. It is equivalent to an annual 'physical examination' for the vehicle based on the safety technical conditions for motor vehicle operation, aiming to promptly eliminate potential safety hazards, encourage enhanced vehicle maintenance, and reduce the occurrence of traffic accidents, commonly referred to as 'vehicle inspection'.

Let me tell you about whether vehicle decals can pass annual inspections, as I've gone through this several times before. The key points are the type and placement of the decals: they must not exceed 30% of the vehicle's body area, otherwise you'll be stopped; and they must not obstruct windows, rearview mirrors, or lights, as compromising safety visibility is problematic. If the patterns are too flashy or have an advertising nature, they might be considered illegal modifications during inspection. I recommend first checking if the decals cover critical areas - small decorative stickers in limited areas should generally pass. But it's best to take photos for record before applying them, or simply remove temporary decals before the inspection. Safety comes first - don't risk it just for aesthetics.

As someone who frequently deals with such issues, I've found that whether vehicle decals pass the annual inspection largely depends on local traffic regulation enforcement standards. For example, in China, regulations stipulate that the vehicle's exterior cannot undergo major modifications. If decals cover more than a certain percentage of the body surface, they may fail inspection. This is especially true for decals that affect safe driving, such as patterns on the windshield, which will definitely result in point deductions during the inspection. I recommend contacting the inspection station in advance or referring to the specific requirements on the traffic management app. If the decals are small and don't obstruct license plate recognition or visibility, they generally won't be an issue. Remember, regularly cleaning the decal areas is also crucial to avoid dirt buildup affecting the inspection.

Many friends have asked me about this, and the simple answer is that it's not guaranteed to pass. If the decals are too large or placed in hazardous areas, such as around the headlights, they may be rejected during the annual inspection for obstructing safety. Key areas to avoid: windows, windshields, and rearview mirrors—never place decals there. Other small decorations, like small stickers on the side of the car, usually pass without issue. I recommend checking the relevant regulations before making any modifications; if it doesn’t pass, you can always remove them beforehand or opt for a different design.


