Alloy wheel centre cap help?!

[Joefield]

How do I measure what size centre caps I need?

Is it the size of the cap front itself or is it the size of the hole in the alloy?

Please let me know cheers

[Tony Boi 92]

Ignore this post

[Joefield]

I have a new polo gti 9n3 with after market wheels so I don't think they will fit

[Tony Boi 92]

I have a new polo gti 9n3 with after market wheels so I don't think they will fit

Well you didnt spec what you need?
Just said centre caps, there are many different ones ...

[Joefield]

That's why I want to know where to measure on my wheels so I can order some

[Tony Boi 92]

the diameter of the back

[Joefield]

So the back size should be the same as the hole?

If it is the back that means I would have to have one in the first place to measure