How to Deal with Scratched Car Wheel Hubs?

2 Answers
OLilah
07/28/25 9:07pm
Car wheel hub scratches can be addressed by: 1. Inspecting the tread depth difference between the damaged tire and the spare tire; 2. If the tread depth difference is within 1 cm, the spare tire needs to be replaced; 3. Swapping the front and rear wheels. Car wheel hubs, also known as rims or wheels, are the metal components that support the tire from the inside. Types of car wheel hubs include: 1. Steel rims: Simple manufacturing process, relatively low cost, and strong resistance to metal fatigue; 2. Alloy rims: Lighter in weight, with comparatively smaller inertial resistance, higher manufacturing precision, and less deformation during high-speed rotation, which helps improve the vehicle's straight-line driving capability and reduces energy consumption.
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StDiana
08/12/25 1:49am
I'm a perfectionist when it comes to car maintenance, so I handle scratched rims step by step. Last week, my car scraped against a curb and left a few white marks. First, I assessed the damage: if it's just surface scratches, I can gently smooth them out with fine sandpaper and cover them with specialized rim spray paint, wearing gloves to avoid dust during the process. If the damage is deep and exposes the metal, I recommend not attempting a DIY fix—it's safer to take it to a professional repair shop. They can use body filler to reshape the rim and ensure it doesn't deform. After repairs, check the wheel balance to prevent driving vibrations that could affect safety. When parking, always leave enough space to avoid sharp objects, and regularly cleaning the rims can reduce minor scratch corrosion. Alloy rims look better after repair but cost more, while steel rims are cheaper but prone to rust. Addressing the issue promptly with a couple hundred yuan can save you the expense of replacing the rim. Regularly inspecting the rims is essential to maintain the car's aesthetics and extend its lifespan.
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