After repairing the leak in the dagger trunk, I'm now ready to replace the worn "spacer". I'll call it a spacer because it isn't carpet and I can't identify the material. BTW, the carpet at the top of the trunk is still good and holds the boards in any postition nicely.

This spacer started two inches from the back, wrapping to the rear and forward two inches. It appears to be a sticky back close cell foam tape with a slick outer surface. It was not strong enough to withstand the rearward pressure of the board or the friction of raising and lowering the board, which wore through it completely. We then hit something causing the leak.

My question is actually two fold. I think a cushion of sorts is good idea for the rear of the trunk, carpet (or?) that can be replaced periodically. Anyone using something of a more permanent nature to shim up the sides of the boards? Was suggested to use furniture glides?

Thanks