I just purchased a 2452 bayliner (4600 lbs.). I am purchasing a new venture bunk trailer with surge brakes, rated for 5800lbs. The boat will be dry when I pick it up, no gas or water onboard. <br />I'll be towing it with a 2004 Dodge Durango, 4.7l, 3.55 gears, towing package. <br />I have to...