Looks like there is a DMB (or similar) badge over the Ford centre cap to me as the inside of the centre cap looks correct.
I'm sure the centre caps aren't genuine. They're a shiny silver plastic with different tabs...should look more like pics below.
ford centre cap back.jpg 27.42KB
Looks like generic centre caps, albeit with a badge over the top as you say, like these, shiny silver with a hole in the middle...http://www.ebay.co.u...=item3cca2b52a5
And the markings on the pic you've added showing '8Jx18H2' and 'ET52.5' below it are different from the OP's pic showing the rim width/diameter.
EDIT: And I don't recognise the markings on the top left spoke at all, of a circle, square, hexagon etc.