Is It Necessary to Repair Scratches on BMW Wheel Rims?

[StDaniel]

For minor scratches on BMW wheel rims, it is highly recommended to repair them. If left untreated, the damage to the rims may worsen, posing potential risks to driving safety. Scratches left after a scrape can lead to rim oxidation, causing the paint to peel off, which may eventually affect the lifespan of the rims. Severe Damage: However, it's important to note that rim repair is not a cure-all solution. If the scratches are deep, they may cause deformation, gaps, or cracks in the rims. In such serious cases, it is best to opt for replacing the rims entirely, as safety should always be the top priority. Daily Maintenance: Regular maintenance of the wheel rims is also essential. When the rims are hot, allow them to cool naturally before cleaning. Never use cold water for cleaning, as this can damage the aluminum alloy rims and even deform the brake discs, affecting braking performance. Additionally, using cleaning agents on hot aluminum alloy rims can cause chemical reactions on the surface, leading to loss of shine and aesthetic appeal. For stubborn tar stains on the rims, if regular cleaners are ineffective, try using a brush to remove them. However, avoid using overly stiff brushes, especially metal ones, to prevent damage to the rim surface.