What are the 19" Brabus VI Knockoffs made of and how are they constructed? Also, where can I purchases these rims?

Thanks
Steve

 

of course aluminum, but in lower grade than real one. and each rim is heavier then the real one ( my real 18" Brabus Mono VI 1 pc weight only 17lbs , compare to my 19" Brabus mono V 2-pcs weight 22 lbs, a huge different )
you can get those replica on eBay easily. BUT if you want 19" Mono V chrome, I'm selling my set with tires for cheap