Most of the time when you buy a cheap knock off there are issues. Balance, finish are two that come to mind right off. Weight, hubcentric Fitment issues, metal quality.....
I have split a nice set of enkei wheels back in the day driving down the freeway.
I have spent money on a set of Ray's Engineering Lexion 203 for my Lexus and was never happier.
Making statement that a wheel is a wheel is a wheel could be nothing further from the truth.
Don't get me wrong I have thought about rotas time and time again. I just can't bring myself to have to spend money twice due to issues........
To each his own, I chose to get a nice set of wheels and call it a day.