The wheels are tubless 9-22.5. Before those go I would like to make use of the rest of the truck. Body parts will be easy to move. I will probably cut the passenger door up for pieces. Are these frames and axles a very popular conversion for earlier trucks?
Tag ID courtesy of "FarmMotorSports" from Slick60's.
174" wheel base 
 M Corinthian white, often resprayed over for fleet  vehicles
F600  no explanation needed
81A    cab trim level , standard cab?
J 5-speed M/D Clark 250 direct(m/d =medium duty) direct- no over drive
F2 2-speed rear Axel 6.33/8.81 15M duty rating
17,000 gvr 
153 HP (  300 6cyl ?)
@3600 RPM 
51??  district sales