Tom, it is a 25 ft cuddy cabbin weighing in around 4500 lbs dry, so around 5000 wet. Trailer adds another 1000 lbs or so. The places we have talked to in regards of purchasing a trailer for it said the Expy should handle the rig without issue since the trailer and boat should mate up to be balanced on a tandem axel. I am driving to South Carolina for vacation and to pick it up, so the 1100 mile return trip is the concern. My gut says yes, I need it. I just wanted to get some ideas of other's experiences (weight, wdh or not, etc.) in trailering with their vehicle.