[Farmall] Steel Wheels?

[soffiler at ct.metrocast.net]

We're currently rebuilding some of the fieldstone walls that
surround our property, and we are reaching the point where
we want to add demarcation to our driveway opening.  Looking
around at countless similar walls in our region (rural
southern New England) we've seen steel tractor wheels used
nicely for this purpose.  Now, to find a set - any ideas?


Thanks and best regards,
Steve Offiler
Sterling, CT