[steved0x]

This wheel must be locally approved on a per-region basis? because I have seen it run on some SPB cars.

Originally Posted by thstone

Hmm.

I am a little surprised that they didn't just approve an off-the-shelf wheel like this...

https://www.tirerack.com/wheels/WheelCloseUpServlet?target=runWheelSearch&initialPartNumber=CUP477552S&wheelMake=Sport%20Edition&wheelModel=Cup%204&wheelFinish=Silver%20Painted&showRear=yes&selectedRear=CUP478545S&autoMake=Porsche&autoModel=Boxster&autoYear=1999&autoModClar=