I am picking up a new Wells Cargo 7 x 16 enclosed trailer, to haul a pair of Grizzlies. Their Fast Trac model. Looking for recommendations on the interior deck coating/paint. Also wanted to know if anyone has coated underneath the trailer frame and plywood? I’m thinking truck Bedliner material? I think I could brush/roll that on myself. Rust oleum makes a porch paint, that has good reviews.

Thanks in advance….