WHEEL Tonic wheel and tire cleaner efficiently removes baked on brake dust and debris from your wheels and leaves tires clean and ready for dressing. This non-acid, foaming formulation pulls out tire browning (aka "blooming") commonly seen in older tires. Older more heavily soiled wheels are no problem for Wheel Tonic, especially when paired with a mild dose of elbow grease and a high pressure hose. Take care of your tires and wheels for the long haul with SPARDIANT WHEEL Tonic. The active formula removes corrosive brake dust, oxidation, and harsh tire blooming. Wheel Tonic tire cleaner spray comes with a spearmint scent for pleasant application. Concentrated product that is ready to use, right from the bottle. Foaming surfactants that clings to your wheel surfaces to maximize contact time with contaminates ensuring the most thorough clean. *WARNING: Rinse driveway thoroughly as product and residue can stain driveway surface if left to dry. ** CAUTION: WHEEL Tonic is a powerful wheel and tire cleaner. Always test on an inconspicuous area prior to treating entire wheel. Observe any adverse affects (i.e staining/discoloration, etc.) and do not proceed unless you are fully satisfied with the results of your test area.