Fair enough. My trailer is 7100lbs dry (which it is when taking to storage and bringing back to the site) and my payload is 1338lbs (it's just me in the truck) with nothing else aboard.I didn't say it was unsafe. I commented on the belief that only 40 minutes makes it OK. I don't know what you're pulling or what your weights look like. Put your truck and trailer on a scale, and that should answer your question.
My truck can tow over 11k lbs. That doesn't mean I can just hook up 11k lbs and call it good. My trailer weighs almost 7k lbs and that's about the max I'd consider safe without a lot of work.
So with the Curt hitch, I level out...what more (besides swaying) would the WDH provide me at that point?
I am not trying to argue a point here...just wanting better reason than what I currently have.