3M 08889 Rocker Panel Coating, 23 oz, Gray, Medium Texture, Aerosol

3M rocker panel coating is a resilient coating designed to protect vehicle surfaces where they are vulnerable, on rocker panels and other lower auto body panels and parts exposed to impact from gravel and stones. Formulated to match coarser OEM textures, this coating forms an extra layer over primer and under paint. The light gray coating is compatible with many common automotive paints.