Identify Wheels

[bezza]

Style 101 for sure...
See http://felgenkatalog.auto-treff.com/?felge=1070

They are 107's, these are 101's

See: http://felgenkatalog.auto-treff.com/?felge=1010

Perfect!!! Many thanks for identifying them!

Do you know whether these wheels were an original option on the Z4? Or has somebody else put them on the car before I bought it?

 

[20ducks]

107 were standard on 2003~05 3.0 US.
101 were listed in the Z4 Accessory Catalogue US as add-on rims.