Got back yesterday from a appx. 200 mile round trip with the family in Cape Canaveral Florida. Towed my 4650lb dry weight travel trailer including cargo which i estimate to be right at the max of 5230 towing capacity of my sport trac. Even in the windy and rainy conditions its handled pretty well for my drive back home. From My point of view the sway bar, weight distribution, taking overdrive off, and driving 55mph and below are a must when doing such heavy weight. A big THANK YOU to Scott Tanner on sharing his towing experiences with me to get me ready to travel longer distances.