The Chevrolet Cobalt is the replacement for the Cavalier and Prism. The size and basic body are similar. This car looks great with stripes just like the Cavalier did. The car in the picture below has 10 inch racing stripes and this is about as wide as you would want to go. An 8 inch stripe kit would be a little more proportionate and a 6 inch stripe kit would be acceptable. It really depends on the look you are going for. We do not have a precut kit for this car but buying a basic kit and trimming it to fit works well. When you trim around areas like the tag or rear light you simply take an exacto and go around the area nice and slow. You do not need to cut all the way through the vinyl. There is no need to cut into your paint. Just lightly go around and then pull off the excess vinyl.