I just bought a 2011 Ranger with a 6' bed, there's a piece about 1 1/2" square missing from one spot on the liner and a few other chips. I see they still make a few liners but for this year but I'm wondering if I can just patch it up with some roll-on bed liner paint? The existing liner is held down with those big torx bolts that Ford uses in various places, are they holding the bed on? Another thing that puzzles me is there is an accordion tube with wiring coming out of the cab and running toward the back I'm guessing that they ran the trailer electrics through that.