Ditched the chrome wagons for a set of chrome Z06's. Stock sizes: 17x9.5" front, 18x10.5" rears. Tires are 265 fronts, 295 rears; Goodyear F1's. It's lowered on stock bolts, but I'll probably go to longer bolts and drop another inch or so. Just turned 73,500 miles (12,500 since March, 2005).