I assume the Hyundai is 4w/all wheel drive? If so that eliminates a dolly tow. That said, you migh be able to get away with this if all the roads were level, and you had an over size cooler. Also the tongue weight with that set up to tow properly should be at least 600 lbs, you will need a load leveling class 111 frame hitch. Another consideration is the safe braking and handling limits of this rig and the drivers expertise to handle the driving chores.