need rim help!!
The factory 19/20 setups won't really work due to the offsets. They will fit and bolt on but they will stick out beyond the body/fender and you run the risk of body damage when the suspension compresses. The only right way to use those would be to add the wide body/fender panels from the GS/Z06.
You can get aftermarket 19/20 setups that will work but I don't know details on what is available.
There are many guys here who can help you but I think it would be easier if you could settle on one or two specific wheels and tires to ask about.
Here are just a couple of representative discussions:
http://forums.corvetteforum.com/c6-c...to-19-20s.html
http://forums.corvetteforum.com/c6-c...8-base-c6.html
There are many other previous discussions. If you want to search, do this:
Click on "Search" in the red menu bar above;
Click on "Advanced Search";
At the top left of the form, in "Search by Keyword",
In the text box enter: ""19/20"" using the double quotation marks;
In the drop down menu under that box, click on the down arrow;
Click on "Search Titles Only";
Down in the lower right of the form in "Search in Forum(s)";
Scroll down and highlight "C6 Corvette General Discussion" and;
While holding down the Shift Key also highlight "C6 Tech/Performance";
(Both Forums should then be highlighted in blue)
Then click on Search Now.
Good luck.





