I had some oxidation on mine when I bought the truck. I believe it comes from the aluminum wheels. I was afraid to use a chrome polish, so I just used a finishing polish (I love Pinnacle products) with a wool application ball and it worked like a charm.
Originally Posted by Pull Ya
Go to autogeek.net and look around at various products. They are a major supplier to professional detailers.
I buy so much stuff from them they should sponsor me. Great site with great products and information.