Reply of the traffic administration bureau of the Ministry of public security on the implementation of the measures for the registration of motor vehicles:

The installation of windshields, luggage racks on the roof of passenger cars, the replacement of reversing mirrors according to their hobbies, the installation of large-size antennas, lamp protective covers, the addition of exterior body decorations, and the installation of water tanks, toolboxes, auxiliary fuel tanks, spare wheel stands are not illegal acts stipulated in the motor vehicle registration measures, and shall not be punished.

According to the regulations of the people's Republic of China on the registration of motor vehicles (Exposure Draft), if the vehicle mainly changes the body color and engine of the motor vehicle, or changes the fuel type, or changes the body or frame of the same model, an application must be submitted to the vehicle administration department, and the vehicle administration office shall make a decision on whether to approve or not to change on the day of application. If a small or micro passenger car is equipped with a roof rack, the owner can change it without applying.