Quote Originally Posted by pimento
Actually.. some quick investigation shows they seem to have black door handles, and the central plate in the rims are smaller because they only have to house one nut, as you say. See the attached..

It's a really good kit, but not good enough!
Many 959s owners don't use the original rims, made of magnesium, because their replacement in case of scrathes is very expensive. But maybe you're right, I don't see any explanations for the painted door handles.