Scratched wheels can be repaired. If it is scratched and the primer is not exposed, then there is no safety hazard, but it only affects the appearance. It can be repaired by simply spraying paint and polishing. However, if the wheel hub has been scratched and deformed, there is no need to repair it, because even if it is repaired, it will not be as strong as the original one. It is recommended to replace the new wheel hub for safety.

In terms of wheel material, plated and polished wheels cannot be repaired. Because the surface of electroplating and polishing wheel hub is very bright. In terms of the degree of scratching, if there is no exposed primer, it will only affect the appearance and no other effects, so it can not be repaired; if the hub has been scratched to the extent that the primer is exposed, it needs to be repaired, because if it is not repaired for a long time, the scratched parts will be damaged. It will wrinkle and gradually expand the scope, and will rust and corrode.

The daily maintenance methods of automobile wheels are as follows: 1. When the car runs for too long and the temperature of the wheel is high, it cannot be washed with cold water. The wheel should be cleaned after the wheel is cooled down naturally. Cleaning the wheel at high temperature will cause a chemical reaction on the surface of the wheel. The surface of the wheel hub loses its luster, which affects the overall appearance of the car! 2. Do not use iron brushes when cleaning the hub, so as not to damage the surface of the hub! You should choose a brush with a softer texture, or a special wheel cleaning brush!