Does anybody know if the MkII 18" Zenith centre caps will fit the 18" Gemini wheels? i.e. are they the same size?  Ta in advance.

As far as I'm aware the centre bore on both wheels is 57.1mm (which is standard on all VAG 5x112 PCD's) so I would expect the centre caps should fit fine!

Centre bore has no relation to external centre cap size for most alloys!

 

Usually most VAG are now 60mm dia overall......I think?............anyway my MK& Golf ones fit my after market alloys......better on my winter alloys, but a bit tight in my summers due to the clips not seating in the grooves properly, but they ain't coming off!!