It say's in the info for the 1542 tracker:
{It’s light enough to transport on the roof of your vehicle or in the back of your pickup.}
So with a 6 foot truck bed and 2 more for tail gate , is there something else that would be needed to secure it to a truck?
i have the 1542 and i would suggest getting a trailer for it. putting it in the back might not work, the beam on it is wider than you think. if you have wheel wells that stick up in your bed, which you do, the boat will not fit its too wide. if you dont want to get a trailer your better off going with the 14 ft or 12 tracker these will fit in the back.
i have a ram 1500 and i have a 10ft tracker that i throw in the back and with the tailgate down the 10 ft sticks out 2 feet past my tailgate to put that in perspective. GET THE 1542 and trailer it. dont worry about the registering and such its easy and inexpensive stuff. 60 bucks a year for my trailer and 5 bucks excise tax and once its good to go you can renew it online both boat and trailer. boat regi is 40$ for 2 years.