
Register the car first. Incorrect window tinting (e.g., overly dark) may affect registration. In fact, there is no absolute rule on whether to register a new car or apply window tinting first. Specific details are as follows: 1. Relevant regulations: Whether a newly tinted car can be registered mainly depends on whether the applied window film meets the required standards. Currently, the vehicle management department primarily refers to the GB7258-2004 "Safety Technical Specifications for Motor Vehicles Operating on Roads" implemented in 2004. Article 11.6.4 of this standard stipulates: The driver's compartment must ensure the driver's forward and side visibility. The visible light transmittance of the windshield and other glass areas in the driver's line of sight must not be less than 70%. Mirror-reflective sunshade films are not allowed on any window glass. 2. Tinting requirements: Some cars are not approved for registration after tinting because the applied film does not meet technical standards, likely due to the window film's light transmittance failing to meet requirements, such as being particularly dark, black, or reflective.

Last year, I picked up my new car and considered getting it tinted right away. However, experienced drivers advised me to wait until after the license plate registration. The reason is simple: during registration, photos are taken for vehicle inspection. If the windows have dark tint with insufficient light transmittance, the photos might not clearly show the car's interior, leading to rejection by the DMV. I patiently waited a week, got the plates, and immediately had professional ceramic tint applied—sunproof and compliant, hassle-free. Tinting has many benefits, like protecting your arms from sunburn in summer, but pre-registration tinting is too risky. You might end up peeling it off and damaging the glass. I recommend checking local regulations first—usually, a light transmittance of 60% or higher is safe.

In over a decade of driving, I've seen many people encounter issues with tinting their new cars before license plate registration. Vehicle registration offices require the factory appearance of the car. Tinting that causes reflection or color changes may lead to inspection failure, such as rejected registration due to unqualified photos. There's no such worry if you tint after getting the plates, and you can even choose a high-transparency film that's both compliant and practical. While tinting indeed enhances privacy and air conditioning efficiency, doing it at the wrong time means spending money to invite trouble. Remember, keeping your new car in its original state for registration is the easiest approach. You can easily get it tinted afterward without any hassle.

When our family first bought the car, we also wanted to apply window tinting early for sun protection, as we were worried about our child getting sunburned in the back seat. However, we heard that applying tint before license plate registration could cause trouble because the vehicle management office needs clear photos to inspect the car's interior. Dark tint might obstruct the view and cause the inspection to fail. So, we waited until after registration to apply the tint, and everything went smoothly. Driving in summer is indeed much cooler now. It's best to wait and not lose the greater for the less.


