Back in the early 90's, we had a Military unit in Miami that towed an M4K behind a M1028 CUCV on the turnpike. They went a little to fast and the flipped the forklift.
We had to replace the hole front lift carriage and fenders on that one. It was a great forklift. Took it to Iraq and back in 2003-2004.
They tow ok, but with the weight pushing behind you. You won't stop on a dime. I had a car jump in front of me one time and I had to lock the brakes up fast. Pucker factor for sure. I will only trailer them now.
I did picture this ideal as I was driving...what if I broke down and had to get it off the highway to the next exit........wait for it..........Forklift towing my Dually and Trailer with a med tow-bar.
The things you think about when driving a CUCV with the windows down and sweating non stop .