Towing a Boat on Cape Cod With a Grand Wagoneer

If you are buying a 2026 Grand Wagoneer to pull a boat, one option box decides whether you end up with a 10,000 lb tow rating or a 6,030 lb one, and it is not the trim name. It is the rear axle ratio, it arrives via either the Heavy-duty Trailer Tow package or the Upland package, and it is installed when the vehicle is built. Get it wrong and there is no fixing it afterwards.