My TT is about 4500 Lbs, 22' and tandem axle. When unhitched and without the stabilizer jacks down: how much weight is required behind the rear axle to lift the tounge? When I had a popup this was...
Many years ago we had our 22 foot TT parked next to the house. Being our first TT I never thought about blocking the wheels. Well, we had a wind storm come through the area. When I got home my TT had been pushed back about 20 feet and was sitting over a 4 foot drop off nose high in the back yard. How much did it take to push it backwords? No idea, but it sure can happen.