Scot
;()
My vote's for Line-X. Had it on the 03 & 06 Also had the exterior done on the 06 in the same place a 2 tone truck would be painted. The bed is black & the exterior is color matched & wrapped 2" around the fenders. I haven't used anything else so I'm a little biased. Did manage to scratch through the bed once but that was with carbide studs on a snowmobile. I really don't think anything could hold up to that punishment. Mental note to myself and all, "don't spin your studded track in your truck bed"