Dupli-Color Rocker Guard is formulated to be impact resistant so you can protect your vehicle against rock chips. This special texturized coating already has adhesion promoter, so no primer needed. In this short video, Aimee will show you how to apply Rocker Guard to your vehicle to prevent chips in the bottom panels. Rocker Guard is available in black and clear coat. Rocker Guard Coating will be available at most major automotive retailers in Spring of 2017.