I built this for myself but i don't see it going into service anytime soon and it's taking up much needed space. It fits onto a stock KH day cab chassis with the 5th wheel still intact. It is held down with spring loaded "T" shaped mounts and can be added or removed in seconds with only a Philips screwdriver.
I am asking $175CAD plus shipping....
http://youtu.be/pC4nl2I0uiY
Thanks, Reg