Tips to Protect Alloy Wheels From Corrosion

Why do you need to take special action to safeguard alloy wheels from corrosion when they are naturally resistant to it? The alloy cannot corrode due to contact with moisture when its surface is intact. However, when the surface is damaged, the risk of corrosion becomes high. That is why you have to focus on providing complete and effective surface protection.

Protection from Chemicals

Certain chemicals can cause damage to the material and expose the alloy wheels to moisture. Acids are among the major culprits. Wheels are unlikely to come in contact with acids during regular driving or while parked. They are at greater risk of acid damage resulting from improper maintenance. You must ensure that you will never use a cleaner which contains acid to clean the rims. Opt for a product which is especially designed for cleaning this car parts or for a regular shampoo.

It is also possible for the chemicals present in road salts to cause surface damage and lead to corrosion. That is why it makes sense to clean the rims more frequently during the winter. Make sure that road salts are washed off the garage floor as well.

Brake Dust Removal

It is normal for brake dust to be accumulated on the alloy wheels of the vehicle. If it is not removed timely, it will bond with the surface and dirt and moisture will accumulate around it. The end result will be severe pitting. The good news is that it is easy to remove brake dust with basic cleaning. You simply need to use a specially designed cleaner or shampoo and give the rims a good rub with a soft brush which is especially designed for the purpose. It is crucial for cleaning to be provided regularly. You should do it at least two times a year.

Oxidation Prevention

When the clear coat of alloy wheels is severely damaged due to contact with pebbles or other hard objects, oxidation can occur and lead to corrosion. Oxidation is a chemical reaction between water and air. You can prevent clear coat damage by driving only on paved roads and by doing it more carefully. It is important for you to apply wheel sealant or wax every time after cleaning. If you notice signs of oxidation, which include thin grey lines forming a spider web and bubbles under the paint, you should get the rims fixed right away. If despite the protective measures which you have taken, you notice signs of corrosion, alloy wheel repair has to be provided immediately.