[novajess1972]

Yeah, the word 'downgrade' is subjective. You may be decreasing your wheel diameter an inch or two, but also decreasing unsprung weight and rolling mass, thus resulting in a better handling car.....IF DONE RIGHT, of course.

I was considering going with 19 inch CCWs because the style that I wanted (and owned previously....SP500) does not come in 20 inch. It was a great wheels on my Z28 and I would love to see it on my SS.