The tires and rims for sale were the one on my Audi S-Line 2007. I had them for a winter and a half. I'll be able to confirm the dimensions soon / brand but they were bought directly from the dealer. (The dimensions are standard).
I paid 1600$ for the rims + tires as a deal when buying the car. You can have them for 800$. They are not making that 5-poke rim design in that size (17inch) anymore (so the dealer said) they only make them in the optional 19inch for the S4 so I would keep them but I just bought an S4 and they don't fit on them.