Help! My 2006 XKR is fitted with the Wheelmania Savoy 20" wheels supplied with the Stratstone Edition. The wheels have "chrome" plastic inserts in each spoke, and mine is missing some of these. Wheelmania themselves have been absolutely no help at all in getting some replacements - does anybody have an idea where I might either get some original replacements or find someone to fabricate me some new ones?

Mania Racing Savoy Platinum Alloy Wheels