Welcome to the forum Greg. Lots of information on this forum.
Well, we all travel in an earthquake rolling down the road. We have a pretty big MH and we have problems also,. It's unavoidable. As for the manufacturer beefing up their product that is not going to happen because of their bottom line. If they started using stainless steel and good grade plywood the price for a unit would go up considerably. However, I do realize that the quality of construction is not the best.
Wayne MSGT USMC (Ret) & Earlene (CinCHouse)
2015 Winnebago Tour 42QD - 2020 Lincoln Nautilus Reserve (TOAD)
(RVM-14) It is what it is, and then it is what you make of it.