Does anyone know if the original Disco I steel wheels (part #NTC5193) are still available? If so, are there any vendors that have them? I get a different number from RN. I also searched this forum on Discovery Steel Wheels and did not turn up much.

I think this is the same steel wheel that was for the spare on Disco I trucks for the first few years.

I would be looking for a full set of 5. Thanks for any leads.