PF,
Welcome!
You serial number breaks down as follows:
4b59k 06790
4B = 4400 Series Designation
59 = 1959
K = Kansas City Assembly Plant
06790 = Unit number starting with 100001 (looks like you missed a 1 in front of the zero, not enough digits).
The 4400 has a 156.5" wheelbase. The Cab and Chassis (no bed on the truck) will have a curb weight of 4600 pounds.
You could load it on a HD car trailer and pull it with a full size pickup truck. I've done this many times...
Mike B
