When there are stains on the surface of the hub that are difficult to remove,use a professional cleaning agent that tends to remove stains gently and effectively,reducing damage to the aluminum alloy surface.In addition,there is a metal protective film on the hub itself,so pay special attention to the use of paint brighteners or other abrasive materials.Care should also be taken during driving to avoid scratching the hub caused by scratches.Once scratches or deformations,they should be repaired and repainted as soon as possible.
To avoid this phenomenon,the car should be diligently flushing the rim when it is new.The vehicle that is driven every day should wash the rim at least once a week.After flushing with clean water,brush it with a detergent and then wash it with a sponge.Rinse with plenty of water.
If the car has been driving for a while,and usually does not work hard to clean and maintain,a hard brown dark coke has formed on the rim,then use a more powerful rim cleaner.