So my Equal-I-Zer hitch kept tilting left and right, and it was rubbing a couple of spots in the bedliner, so the only thing to do was build a box for it!

$14 worth of lumber and deck screws (I already had the wood glue) and here is the finished product.

There is extra room for the hitch accessories too, so that's nice.  I also bought some ultra heavy duty 60qt storage containers for all the stuff when I pack up to travel.  Then I drank beers.