Show Ad Advanced Search Browse Ads Search Ads fiberglass tonneau cover Click to enlarge image. Contact Information Contact Stu Cannon Phone: 4062937274 Location: Libby, montana, United States Price: $ 350.00 More Information fiberglass tonneau cover for long box. Was on 2010 F-350 $350 obo AdSense code Tweet This Flag Ad This Ad has been viewed 4762 times.