http://www.bushwacker.com/BedRailCap_Ford.asp
That's a link from the bushwacker website. You can probably get them off amazon or some random place off line. i got them through my work. But they are diamond plate. well plastic but they look diamondplated. they're nice. i like them. They'll probably be around 100 bucks. well worth it for me. and you might as well get the tail gate one too. i thought the stock bedliner cap that was on the tail gate would match close enough, yeah, i bought the tail gate one a week later. any questions, just ask.
