Looked at the stickies first to see if I could find and answer, did not so I will ask. Thinking of removing and selling my Impala SS wheels and going with the 9c1 look - black/small caps. I have the stock rims - what are the difference between these and 9c1's? Anybody repro the small caps? And lastly, what was the original stock tires size that came on the 9c1 wheels package? Thx!