First clean wheel rims with a wheel cleaner (e. g. SONAX XTREME Wheel Cleaner PLUS). Allow the rims to dry completely. Make sure to carefully remove any residual water from grooves or cavities (e. g. wheel bolt recesses). Shake can. Before application, test on an inconspicuous area. Generously apply product to the absolutely dry wheels — do not wipe. Allow coating to cure completely (at least one hour). During this time, neither move the vehicle nor touch the treated surfaces.
PLEASE NOTE: Do not use on hot surfaces.