I have been waiting on painting my flatbed trailer because I don't really have a place to shoot solvent-based rust-oleum legally or safely, but then I picked up a gallon of Sherwin Williams DTM paint which is a water-based acrylic metal primer. It was $2 at the surplus store
I'm not really against the white color, but are there ways for me to tint it in case I want a different color? Food coloring maybe?

