... automotive undercarriages, door skins, trunks, wings, wheel wells, and floor panels against corrosion from stone chips, road ... primer.Advantages:1. Superior corrosion protection2. Excellent pattern and coverage3. Good elastic, sound deadening4. Low odor, ... power, abrasion resistance, corrosion protection and sound deadening to:1. Automotive undercarriages2. Wheel wells3. Door skins4. Trunks5. Floor ...