I'm a bit confused . not hard to do FYI lol. What is the strengthening piece your talking about ? When I got my Back Rack I had the choice of mounts. With a Rail Mount to box, or a standard mount w/o a box ! As far as I know a rail mounted box is strong as is ! I assume I am missing something in this,it is easy for me to get lost lol..
Why do you need a dealer to install the Back Rack ?You getting lights installed ? It is very easy to install in the pockets on the bed ! The front pocket is covered in this plastic that you can cut with a razor knife !