Hi all,

Looking to put some alloys on the Cabriolet I've just bought but getting a little lost in all the options.

Does anybody know what size the alloys are or what size is compatible for this model? I know they're 4/100s but I am unsure if I can put 17s on or have to go for 15s.
I believe it just has the basic trim level. Have electric windows, central locking and electric roof.