Autobody filler does not provide a smooth enough surface for Basecoat.
Automotive 2-in-1 Filler & Sandable Primer Spray Gray 12oz Rust Protection
Aerosol Automotive Primer Light Gray
2K Epoxy Primer Gray | 2K Primer Automotive | Epoxy Spray Paint for Metal, Al...
15 oz USC Weld Through Primer Aerosol Spray Gray 51013 - Automotive 1 Can
