I just purchased a 2013 2922KD model last month. I filled the water tank and went on my first boondocking trip a couple of weeks ago.. The trailer started to sway real bad whenever I went 65. It scared me to death since this is my first experience towing a trailer. Until I can figure out what to do with this problem, I have decided to travel with my water tank empty and fill up the tank at the campsite. For now I can only go to campsites that have water. I will also put more of my gear in my truck and less in the trailer. I have to learn what is a WDH and whether it will help with the sway issue. It seems to me that there may be a design issue with this model. I think it may have too much of its weight (kitchen, bathroom, sink, HW heater, water tanks, & King bed) over the axle and the rear of the trailer. Please let me know if the WDH helps with the sway.
thanks
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