Not suitable. They're pretty rigid, and after a fair amount of manipulation, the driver's side installed normally. The passenger side didn't fit. The front edge on the passenger side feels too wide, causing the tarp to rise so high off the metal that I can't get the screw in. I managed to get three screws in to keep it from falling out, but I'll probably have to trim the front edge to fit. More than a little pain in the back. 2016 Silverado 2500 HD Work TruckEdit:. Cut and start working. Sinceβ¦