I had a 34 foot tag with living quarters. In part due to the weight and the stories about state patrol, giving tickets for cdl, weight etc. I sold it and got a 26 foot tag, and a crank up slide in camper for the truck to stay in at the races. Believe it or not the rig now weighs 2,000 lbs less, than the 34 trailer. My camper has a queen bed, A/C, furnace bathroom with shower, when it is cranked down its the same height as the trailer, improving fuel mileage. I been averaging 13 mpg, Plus I can take just the camper fishing when I want to. Also most highway patrol see a slide in camper pulling a smaller tag trailer with no decals, might think it has a ranger or other 4 wheeler in it, not a race car. I did buy an extended tongue on the trailer to keep the everything in clearance on tight turns. I always like storage in the floor for spare tires and other stuff. 16 inch tires and a fat man door to get in the car when loading.