The 96 polished rims are just fine for AX or drags, and the occasional DE weekend on street tires. I would NOT recommend them for R-compound tires and aggressive track use - which is just what I did with them for over 4 years.
I authored this thread
//http://forums.viperclub.org/rt-10-gts-discussions/529864-96-cast-welded-wheel-failure-photos.html several years ago, but now the photo links are dead and I can't re-edit the post to restore them. Here are the photos again anyway:
Original 96 GTS front rims:
You must be registered for see images attach
You must be registered for see images attach
OEM Replacement 96 GTS rims: (check the casting and machining differences)
You must be registered for see images attach
96 RT/10 rims: (no backside machining)
You must be registered for see images attach