Your F150 would die trying to tow that big beast. My 2017 F250 Super Duty knows that my 18SA550 is back there. With boat and trailer you are at 7,200 lbs plus 450 lbs of gas, 600 lbs of lead, then your are at 8,250 lbs without any gear, full cooler of beer, etc. you can get to 9,000 lbs real quick.