I belive the HD rims (also known as wolf rims) have the samer offset and are more sensibley priced. More avaiable second hand as well as were fitted to more vehicles and used extensivly by the military.
To my knowledge the ones you are looking for were only fitted to 1-ton variants and series 2B vehicles so a very limited production run. I would love a set for my sereis but could nto find any at a sensible price so fitted the HD rims in the end.