Here are some more pictures of revised supports that hold up the deck/platform between the truck and trailer (deck folds down so we dont need to unhook the trailer from the truck). Platform idea courtesy of Lowtech.
Previously the support arms were attached to the deck and could flop around while driving. The new design has them attached to the trailer and they fold up to connect them to the deck when its "deployed".
I also made some quick mounts for the scissors ladder. There are mounts on both sides of the deck so we can quickly attach the scissors ladder to either side of the deck. There are also mounts on both sides to attach the military style ladder that comes with the M109s.
This is what the deck support arms looked like before:
View attachment 580406
This is what the revised setup looks like: