I Use to drive a Hino service truck for an ATV dealership. The Hino is almost identical to the Fuso and Nissan. We even towed a 20' trailer loaded with ATVs. It wasn't too bad but would be an uncomfortable SOB for long distance hauls.
Take a seat cushion and some pain relievers Non narcotic.
Don't forget your log book and stop at all weight stations since you'll be more than 150 mi. radius of your home base in a commercial motor vehicle.
If you have a beer on the way a .04 will get you a DUI. in a commercial vehicle.
Good Luck
C.T. :wink: