We're upgrading from a popup and mini-van to a 26 ft. Terry travel trailer (824Z Lite), so I need a bigger tow vehicle of course. The GVWR on the trailer is 5600# and Dry Weight is 3810#. I have been considering several vehicles -- a Ford Explorer SUV, Explorer Sport Trac, and other SUVS. I like the features of the 2003 Sport Trac, but am wondering if the power is enough, in the typical V-6 in those. I hope I can avoid a tank-size SUV (like a Expedition) and gas guzzler. We usually travel in non-mountainous areas, mostly at the beach. Your suggestions are appreciated. Stability and safety concerns me more than power and speed.