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