Yes this is a quandery ,
Ive thought about the astro thing today ,I am a mechanic technician and i work on these astros often ,have driven them on my road tests after repairs made etc, they are somewhat choppy do to the short wheelbase ,they have good power for a v6 4.3 engine.Knowing them or not the 780 # tongue weight alone has the vehical already over loaded ,but I would surmise the WD
hitch would really make the astro and the trailer pretty rigid as a unit because the van is so small ,no mass .But I don't understand the idea of using that to tow such a large heavy trailer so clearly beyond its limits .If the trailer brakes ever failed ,have mercy o lord!! and a clear path ahead .Ive heard of the v8 conversion etc ,but that doesn't make up for the fact that
that vehical is still not big enough by any stretch of the imagination period.
reminds me of the intrepid /airstream debacle.We need to think saftey here