I put a Hitchport bracket on my trailer frame. https://www.amazon.com/Hitchport-Hit.../dp/B078T1C8GM
Simple and works just fine. Probably a great profit margin for the inventor as it is about 20 cents of steel and self tapping screws. I had been putting it in my basement storage but that is quite small on my toy hauler and I was also beating the heck out of the door frame causing latching problems. I do still leave the weight bars there. They make a bracket for those too, but I'm out of real estate on the frame.
I don't leave my hitch in any more for several reasons. One, I hate bruised shins.
Two, my truck has the multi-function tailgate that will get dented if you use the step portion with the hitch in.
Three, people drive like idiots even in parking lots and I have a fear of someone clipping the hitch sticking out and spinning the truck into something else causing more damage.