Styling Ducato 2006 wheel trims modified to fit 2003?

[moveitall]

Hi,

does anyone know how to fit the 2006 15" wheel trims to a 2003 model?

https://www.fiatforum.com/attachment.php?attachmentid=167005&stc=1&d=14612252913

I believe they do fit but need modifying?

Thanks