A highly potent and concentrated acid-based formula that instantly dissolves brake dust buildup and also brightens aluminum wheels. Silverado is a powerful cleaner that removes surface rust and dries without spotting. Be aware of the wheel finish you are cleaning: Not recommended for clear coated wheels or certain softer alloys of aluminum/magnesium wheels. Also effective for cleaning and brightening truck bodies: Brush on a section at a time, and flush with water immediately. For cleaning chrome or aluminum wheels, use straight for the worst jobs and dilute with water 4:1 for most applications.
