6 lug Dodge rims on a c10?

[waspp]

Looking through the local CL I came across a set of "chevy rally wheels" only the pic clearly showed a set of dodge steel rims with beauty rings and dog dish hubcaps off a 4x4 truck. After a call the guy ran them on his early 80's blazer and thought they were chevy rims. So would these work on earlier chevy c10's with 6 lug wheels? And would they be another option for steel wheels with the nubs for dog dish hubcaps? If I get a chance I will go over and take a look and measure the back space and center hole but just wondered if anyone has used wheels like these or not.