So have any of you guys got one, know someone withone, how do they perform? I was gonna make my truck tip/stealth dump it but i've since come across these which seem liek a very chepa and effective way to achieve the same result, just looking for some real world experiences with them as i've only seen cheesy sales vids of them so far which make it look great! I'll be unloading a full high sed load of wood chip (4.5M3) with it and the odd load of fire wood.

 

if i'm thinking right it's like a tarp you roll out into the bed then the roll straps to the tailgate? those things are great! 2200 pounds of wet horse crap and it just slides out like butter