Do not buy a cheap one, or the most expensive one from wallmart. Just spend a couple hundred on a good one. If you are leaving the car outside. Don't even cover it. The days that the wind blows will flap the cover and make wear marks on your paint.
Most of the good covers will have a grommet to use when making a hole for the antenna. Make sure the cover is made for a Z06 and you should be ok. Just make sure to measure carefully when punching the hole and installing the grommet.Need some help. I just took possession of my first ZO6 and love it. Will post pictures in a few days. The car is a skunk werkes conversion. On the back rear side is a fixed antenna. My old "99" car cover doesn't work because there is no hole for the antenna. Is there a car cover that would fit this or does anyone have any suggestions. Thanks.