More Andersen Products Info and Order Below I found these all new weight distributing hitches at SEMA a couple years ago. They are like nothing I’ve seen before. I’m in the horse industry and WDH isn’t used much in the horse industry because of the time and hassle of hooking up the hitch head and lifting up the spring arms. … Continue reading Andersen Weight Distributing Hitch, will control your trailer sway, weight distribution, lower stress for trailer safety