I have owned 6 sets of replica wheels on Porsche's and Audi's and never had 1 issue. For those that say you get what you pay for please provide the op your personal experience on this.
Here is a good article on this:
http://www.automoblog.net/2016/04/05...a-wheels-safe/
This is obviously paid for by USA Rim which sells wheels but they are correct in the fact that there have not been a bunch of lawsuits resulting from non oem wheels crashes or fatalities. If they truly were death waiting to happen you can bet that there would be class action lawsuits.
OEM manufacturers will say their wheels are better and non oem are unsafe but they never provide statistics on this.