What is the correct color for this wheel

[1ricardo]

Dear friends

Talking about this white with green trims 73 RS I have 2 questions:

1- What is the correct color for the inside of the wheel? The same green from the outside? It was not painted at all (leave on the metal color) or the traditional light gray for wheels?

2- I also noted that this particular car (displayed at Porsche Museum in Stuttgart) have the wheel hubs insert painted in green as well.
Where most of the RS I ever saw had the wheel hub painted in gray
What is correct?

Thank you all

[RSBob]

No authority, but the PM restores the displays to represent original condition and paint schemes. If you can't believe them, who can you believe?

It's an impressive place. Hope you took the factory tour. I gave the tour 5 stars.