The Andersen Weight Distributing Hitch does indeed have sway control. I have been doing a lot of research on hitches in preparation for taking the plunge next spring, and the Andersen is one at the top of my list. They are simple, lightweight, supposedly silent, and do not need to be disconnected prior to backing up. For my own purposes, they also do not extend very far below the HTT's frame, an important consideration since my camper sits pretty low, and most of the CG's we frequent are accessible only by rutted, frost heave-y surface "roads". Some folks on this forum will imply that if you don't buy an Equal-I-Zer or the stratospherically-priced Hensley Arrow,then you don't love your family, and may possibly be a Communist. The Equal-I-Zer is reported to be a terrific hitch, and if I cannot come up with enough user data on the Andersen by Spring, I may go with that. But I love the Andersen concept, and am so far leaning that way. Plus, it's hands down the best looking hitch on the market!