I am considering buying a 27' Chaparral Deck boat. I am estimating that it will run around 7600 lbs as towing weight: boat has a dry weight of 4600 lbs, plus say another 2000 lbs (?) for the tri-axle trailer plus say 1000 lbs for gas, toys, etc. My 2003 Ford Expedition has a rating for a Gross...
