What are the regulations for vehicle wheel modification?
2 Answers
Modification of vehicle wheels requires registration of changes with the vehicle management office to be legal. According to Article 10 of the "Motor Vehicle Registration Regulations," registered motor vehicles with the following circumstances must apply for change registration with the local vehicle management office: changing the body color; replacing the engine; replacing the body or frame; replacing the entire vehicle due to quality issues, etc. No unit or individual may engage in the following behaviors: 1. Do not arbitrarily alter the registered structure of the motor vehicle: do not assemble motor vehicles or arbitrarily change the registered structure, construction, or characteristics of the motor vehicle. 2. Do not change the motor vehicle model: do not change the motor vehicle model, engine number, frame number, or vehicle identification code. 3. Do not forge motor vehicle registration certificates: do not forge, alter, or use forged or altered motor vehicle registration certificates, license plates, driving licenses, inspection qualification marks, or insurance marks. 4. Do not use other motor vehicles' registration certificates: do not use other motor vehicles' registration certificates, license plates, driving licenses, inspection qualification marks, or insurance marks.
Last time I modified my wheels, I ran into trouble. The wheel size cannot be changed arbitrarily and must match the original factory specifications. For example, the diameter can only be increased by a maximum of 1 inch, and the width cannot exceed the body too much, otherwise, you may be fined by traffic police. Additionally, insurance issues must be considered. If modifications are made without proper registration, the insurance company may refuse to cover any accidents. I recommend checking local traffic regulations before making changes—usually, you need to have a professional shop verify the dimensions and register them. The wheel material should also be certified and from reputable sources, as low-quality products can easily break and pose dangers. In daily driving, improper wheel balancing can increase tire wear and affect driving comfort. After my modification, I spent some time adjusting to meet the standards. In short, don’t just go for a flashy look—safety comes first. Doing proper research beforehand can save you a lot of trouble.
