Tow Vehicle for 3500 lb gvwr travel trailer

5,000# manufacturers tow rating pulling a 3500# TT? Maybe, even probably but you need to be looking at payload capacity not tow capacity, you will run out of ability to carry the load long before you hit tow capacity. For a 3500# TT figure 500# tongue weight. Add all of the other stuff in the vehicle to that number and that is how much payload capacity you need.