Final thoughts, I probably will choose (maybe diy) another rear bumper in the future. In hindsight I probably would have made the bed another 6" longer (total of 7'). I wanted the bed wide enough for my wife & I to sleep sideways on the bed. I will also be making a removable ladder rack & a removeable camper to fit on the back. It will be a "foamie camper", look it up if your not familiar (very light weight & weather proof)
Total cost was about $1,155 & weighs 400-415lbs. Lastly if your looking for any kind of u-bolt.
https://uboltstore.com/ has every style, size & length you can think of. Great company.
That's all folks!