[laverdur]

Sounds like a lot of us have had experience with high winds. I consider a broadside wind gust while towing to be the greatest risk. That same gust might not be an issue if parked with jacks in place. I don't worry too much about head winds or tail winds other than having a huge window in the back of my Monty. I've seen that entire window - glass and metal frame included - flex inward about 3/4" when we were being beat up by a tail wind while sitting unprotected in an RV park. I wrote to Trailer Life about this once, and others have done so too. Their response is that there are too many variables to be able to state a value. My personal experience is my rig stayed on the road with 40 mph cross winds.