Re: How much can I really tow...
The GVWR (gross vehicle weight rating) of the vehicle is a major consideration when towing as well. That includes the weight of the vehicle, its occupants, gear, and the tonque weight of the trailer. Put six adults in that van along with a load of groceries and it will be overloaded (without the boat). And that 3500# boat probably has at least a 30 gallon gas tank which full of fuel adds 200#. Add the boating gear and weight of the trailer and you have a severely overloaded vehicle. Pulling is one thing. Stopping is another. Emergency avoidance manuevers will put you and your family (as well as others on the road) in danger. Yours is a common dilema. People buy a new vehicle and then decide to look for a boat. If you have a desire for a boat, buy one the vehicle you have can safely handle, or buy the boat you really want first and then look for a proper tow vehicle.