Are 15 inch wheels any better than fourteen inch wheels?

Interesting conments, but just to play the devil's advocate for a moment, doesn't a lighter tire/wheel combo handle better for some reason?
The short answer is yes. Lighter wheels have a performance advantage. If your comparing a light weight 14 wheel and a steel 15, I'll take the 15 for all the other advantages it has. It just simply out weighs the 14 on everything else.