I found the duplicolor to be too thick to spray out of my media blasting gun so I mixed the $20 can of bedliner with 1 pint of semi gloss fence paint, its been about 2 years and its still holding up! With just a couple chips here and there from tearing up gravel pits!

Do a search im pretty sure I made a thread about it... Or maybe I made a thread about lining my bed?
Im not sure youll have to check