Sidney:

... front wheels of new GT3 RS without center lock yes .... prototype bug or feature?

You can see the hubs have the hardware for the centerlocks (as well as 5-bolt), so it just gives flexibility in prototype stage.  If they were going to get rid of centerlocks, surely it would have happened for non-RS first...


--

18 GT3 Manual, 73 Carrera RS 2.7 Carbon Fiber replica (1,890 lbs), 06 EVO9 with track mods. Former: 16 Cayman GT4, 73 911S, Two 951S's, 996 C2, 993 C2, 98 Ferrari 550, 79 635CSi