Thanks. I sent a message to Roin in Italy.
I asked the seller who had this to say:
"I bought them through Mr. Fiat. I have requested information about the manufacture, but they only tell me that they are made in Italy by a small specialty wheel manufacturer. I did require that the rears be made with a 15mm positive off-set to bring the wheel/tire profile inboard for a clean look. The fronts came with a positive off set and fit great. Since the fronts are 9-inch it does reduce your steering radius in parking lots, otherwise, I too love these wheels, very happy with the quality and performance."
Interesting that they can customize them.
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