Try some of those electronics zip ties to secure your side skirt. Also known as "wire ties". If that does not work. You can order replacements skirts for about 60 bucks each, unpainted. I've replaced both of my side skirts. Also, Kragen and PepBoys should have replacement hardware (plastic) for mounting your side skirts. I bought some when I replaced my skirts. Those plastic fasteners are not meant to be reused. They get trashed when you remove them. Good luck!
