Jfet wrote:
I don't have the vast experience of these major camper manufacturers so I tended to go overboard welding. I first tack welded then ran a full fillet on all four sides of a joint.
It looks like from your photo all I really needed to do is tack weld one side and call it done.

Yeah but it has fancy graphics on the side that say Arctic Fox. That means that a small tack instead of a real weld is all that is needed.
These kinds of things disgust me , but what disgusts me even more than the lack of quality is the apologists that will say ahh you just got a bad one etc.
This company talks a good game but delivers garbage. 30 plus thousand for a rolling garbage bin?
Where are the standards ? Where is the quality control ? The owners of this company should be ashamed of themselves. As a 25 year millwright I would not be able to sleep at night if this was my work.