product is called "ZoopSeal"Jszar wrote:To save your wheels from permanent stains, go to an auto store and by a silicone based dressing, like for an engine. Spray on a good coat and let it set for a minute, then rinse it completely (especially the outside of the rim) to prevent visible streaks. It takes some practice, but it works well. Every time I clean my rims, it virtually washes off with water, leaving a brand new-looking wheel. Once it dries, it is completely invisible.
it's made for sealing aluminum rims, to keep them shiny.
great stuff.
