We at Racinginthedirt are a full service shop, we can install what you need and have a full fab shop for the custom stuff you need, been in business since the early 2000s, We have or can get what you need.
I am a retired union Steamfitter, & have made x-ray welds on high pressure steam lines at paper mills and nuclear plants. So my welds will hold your hitch, but I prefer to bolt them on where possible and cost effective. See my Facebook page @ https://www.facebook.com/HRIServicesllc/ or my YouTube Channel @ https://www.youtube.com/c/HRIservicesllcSturgeonBay