In similar case, even ori japan wheel will break. I did saw a piece of genuine 18" G-Games 77 broken into 3 pieces after accident (laid on Monster Garage corridor in singapore few years back). If you concern about wheel bent after hitting pot holes, I can tell you even genuine japan forged aluminum wheel will bend too. The 18" Advan model 5 (forged, 8kg front 8.7kg rear) on my car have 1 wheel bent. My old wheels CR-Kai (not forged. 9.8kg each) also got 2 wheels bent. this thing really cannot avoid except you keep the car at home display only or drive 20-30km/h all the time.