response to question
Wheels are authentic Cromadora CD30 'Abarth' magnesium wheels from 1974. These were a very rare find but had to be restored. They were out of true with a wee bit of curb rash and I purchased the new center caps on line. The wheels came from Winnipeg, Manitoba.
The wheels were restored by a company called Nubrite located in Langley, British Columbia. To say this company has honed their craft would be an understatement! I know that these wheels are made of magnesium because Richard, the owner of Nubrite, had to purchase magnesium rods to repair the rough edges. The outcome is what you see in the photos. They look brand new.
13" tires are a bit of a challenge these days. I located mine from a place in Delta BC. They are Ingens A1 175/60 R13. Believe it or not, these wheels and tires have a way different handling dynamic than the original Scorpion wheels! Much better actually.
Allan