Quote Originally Posted by khun22 View Post
Authentic po meaning kung yung mismong original manufacturer yung gumawa like volks, bbs, enkei, vossen.

as for rota's i think they will still qualify as authentic not in the design aspect but in the quality aspect i think.
counterfeiters are getting better.
the most reliable assurance, would probably be by purchasing them from authorized dealers.
manufacturers' internet sites probably have listings of their official outlets.
good luck.