I've been out of trucking for the past 4 years, but thinking of getting back in. Here's the scenario; I own a 2010 hino 185 that I currently use to haul my race car. I have a 60" sleeper and 14' beavertail flatbed. I have been thinking of getting rid of the flatbed and putting a 12' dry box on her. I know the 4 cyl. is a little soft, but the mileage is great! Hauling the race car and all equipment about 3000 lbs. total I average about 14.5 mpg for all miles. I drove big truck for 14 years and miss the lifestyle, but not the big truck! Is there viable freight for a truck like this? I scale 12,800# with the flatbed, but switching from a flatbed to a box should pretty much equal out within a few hundred pounds, leaving me with about 4-5k and 6 skid payload. Thoughts and opinions appreciated! Thanks!