The wheel you have there is a "Philadelphia" 5N0-601-025-AJ 8Z8
It is identical to 5N0-601-025-S 8Z8
Tech details -
Size - 7J x 17H2 ET43
Bolt circle - 5x112
Center centering - 57.0mm
Originally fitted to VW Tiguan 5N 2007-2016 with 235/55 R17 tyres.

Being over 8 years old now the chances of finding a good example will be very small. Maybe buying all 4 and flogging the other 3 off later is an option.