I am watching these too as I think they would look good on a B.
Can't see why they wouldn't fit but I am no expert when it comes to wheels.
The Toora alloys that I have on my Barchetta are 6.5x16 but not sure about the offset. They are running on 205/45 tyres
Still not sure about keeping these alloys on as two of them are badly buckled. One has 300g of weight on it and it still isn't balanced Also not convinced with the single hub conversion. Anyone want to give them a home?
These are an alternative that have a similar look to the Toora