I have come across a set of rims that most of my friends are saying are the real deal. 15" sliver Desmond Regamaster Evo's. How do i know these are not Rotas with some stickers slapped on them? I've spent the last couple hours online trying to find advice; to no avail.
Thank you.

 

if there are part numbers or serial numbers on the rims, this is one way you can tell who made them. See if you might be able to find some kind of numbers to trace maker.