
Just wanted to update this thread. For the time being I solved my truck and CDL problems. Truck is running ok now and I even washed and detailed it, so it feels like new to me again. Still has some rear brake issues but I'll address that soon. Might even pay someone to do it for me. That would be a first.
On the CDL/trailer side, I lucked into a used 28' Haulmark. It has a 10k gvw but it built with a light 24'x8.5' box that still gives me over 6k lbs of cargo capacity. Interior is set up for work with generator plugs, breaker box, 110v lighting. One big plus, and the reason I pulled the trigger, is that it has a 48" wide side door. Most enclosed trailer doors are too narrow to load pallets of big stuff with a forklift, and the rear ramp doors can't handle a forklift.
And I'll probably never use it, but there's a cool roof rack/observation platform with ladder. Kids will love it!
This combination keeps me under the 26k cdl of course, but also avoids the 10,001lb medical card/DOT stuff.
Trailer eeds a good buffing and I'll repaint the wheels, etc.
Another idea I had was to install vertical e-track running up the walls to create adjustable/removable shelving.