With only a week or so until our average first snowfall here in Alaska, it was time to winterize today. Are there any tips out there for winterization of your units beyond the normal routine? We have a 31bhpr and I covered the tongue jack with a plastic bag (heard that water can get in the housing) and I also put the 4 stabilizer jacks down inside of large garbage bags and sealed them shut. Our last unit's scissor jacks rusted very badly from the winter snow piled up against them. Plus 6 gallons of antifreeze through all pipes, drained water heater. etc.
I also parked with the door side higher a bit so if rain was to get through the slide seals it would not run inside the unit and I put the front of the trailer lower for rain to run off that direction.