Thank you for your questions regarding truck ratings for the all new Road Warrior. Let me first say that the make, model, year, and how the truck is equipped is very important in determining the tow rating of any truck 3/4 ton or 1 ton. Also, what is the truck rated to pull? I use 3/4 ton and 1 ton Chevy's with the Duramax diesel and the 6 speed Allison trans. Remember that is important what a truck can pull, but it is equally as important as to what a customer can stop. For the most optimum towing fifth wheel, we firmly believe in tongue weight as we know that customers will be placing vehicles or items in the garage that will take weight or a percentage of weight off of the pin. This is one of the ways that we achieve a steady ride VS. one with a light pin weight to start with, then put cargo in the garage and one would achieve a ride more like a teeter totter. Thank you for your interest in the all new Road Warrior. The new product has performed outstanding at all of the early shows that it has been at.