just wire brush off any loose or scaley rust and apply
(7" Grip Backing Plates available separately)
They also leave the surface with a fine enough scuff scratch that a primer or truck bed liner coating can go directly over it
Paint Stick
Dishwasher Safe and Storage Friendly
1/2 Pint Unlined Empty Metal Paint Can Bucket with Lids, Pack of 4 - Triple Tight Lid Seal, 8 fl. oz. Steel Coating Storage Container Tin - Store Neon Orange just wire brush off anyCans Made in the USA: Pack of 4 Premium Small 1 2 Pint (8 fl. oz; 1 cup) Unlined Empty Metal Paint Cans with Lids. These durable, sturdy, all steel unlined paint can tins are an excellent choice for storing, packaging, and transporting oil based paint and coatings, automotive coatings, solvents, adhesives, mastics, and other viscous products. They are also a great multipurpose bucket for organizing and storing art, crafts, and DIY supplies. Do not use