Welcome to the Board!
Brunton brings up good points that have been discussed at length here before. If you want chrome wheels, or more highly polished ones, look to the aftermarket or buy some '98 takeoffs.
Here's an important wheel message to review if you have a '96 or very early '97 GTS:
http://vca1.viperclub.org/ubb/Forum14/HTML/008099.html