I'm with Bryson, bedliner is the way to go. Much easier to make it look nice than rattlecan or rolling on paint, and if you want color matched instead of black you can get it tinted. I just rolled Als Liner onto my tonneau, if I had to do it again I'd spray it so it'd have less texture. Or even order up the vinyl flattener stuff. But I'll use it again for sure, it was super easy to put on even in 30 deg temps.