Adding some final finishing details to wrap up the build. Here is the mounting solution for the Berkey water filter system. It has a fitted mount on the wall with Velcro straps to secure it to the wall during transit. Will be best to make sure it’s fairly empty or at least not full when driving!
Added a seatbelt (bungee paracord) to the lower shelf to make sure the boombox doesn’t go flying when under way.