One issue I always had with the '11 screw was bed length. I ride dirt bikes as well and a gate extender was always needed to keep my shite in the bed. I didn't use the plastic option (looked weak). I suspect the bed dimensions will be similar?
Its an option to add a spray in liner from factory now. Very similar to LineX but sprayed a little thinner but essentially the same thing IIRC.
I always wished the raptor was available with the 6.5' box with the scabs, would make the frame the same length or close as running a screw, just for the reasons the OP mentions, for dirt bikes and quads.
That would be a cool option and some would buy but for sure not enough for Ford to both shipping yet another version. So, it ain't gonna happen.
go with linex. i have the ford bed liner...they spray the damn bolts and tie downs. when you need to get to them, it's a pain in the ass.
How much would getting the LineX cost? Lot more than the one Ford is offering? I don't mind paying a little more to get it, especially if Ford does a crappy job...
Line X will run about 600-650 with the clear coat over the initial application. Pay the extra to get clear coat . It makes it look new even after 5-7 years in my truck Going aftermarket with line X is what I am doing...for 3rd time now on 3rd ford