One of the advantages of using alloy wheels for automobiles is that it helps to improve handling, which is why they are available as a standard option in high end trucks. Alloy or aluminum wheels are not completely corrosion-resistant, and can start to corrode after 4 or 5 years of use. The best way to bring out the beauty of these wheels is to use an aluminum wheel polisher. It should be noted that though many companies claim to refurbish aluminum wheels, it is up to the customer to check whether they do have the appropriate machinery to do it properly.