How to Deal with Oxidized Aluminum Alloy Wheels?

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The methods to handle oxidized aluminum alloy wheels are: 1. Use a cleaner to remove the oxidized layer on the wheel surface; 2. Spray clear paint or apply tire wax to protect the metal surface. The reasons for wheel oxidation are: 1. Scratches on the wheel surface cause the aluminum alloy material to react chemically with oxygen in the air; 2. Inferior tire care products containing acidic components can oxidize the wheels; 3. The clear paint protective layer on the wheels is not resistant to high temperatures, leading to oxidation as the aluminum alloy material comes into contact with air. Daily maintenance tips for car wheels include: 1. When the wheels are hot, allow them to cool naturally before cleaning, and avoid washing with cold water; 2. Do not use cleaners on aluminum alloy wheels when they are at high temperatures; 3. When stubborn tar is stuck on the wheels, use a soft toothbrush to clean it to avoid damaging the wheel surface.