Copy and paste the below link. Its all I can find. First one actually shows you the 5 differant rims. Second one is the home page for the first. Click under Wolfrace wheel simulator in very small print on the bottom of the page.
this sight says they are for the defender, all I see on that sight is stuff for the freelander and range rover 2003 on. Neither of them have the same lug pattern as the defender do they?
Or maybe it is a discontinued rim.