The Tonno Pro Lo-Roll Vinyl Tonneau Cover is one of the most versatile covers on the market. Tonno Pro's Lo-Roll truck bed cover mounts inside the bed rails offering access for mounting any of your other favorite accessories. Installation takes about 30 minutes so you will be up and running with your Tonno Pro Lo-Roll tonneau cover in minutes The tear-resistant double sided vinyl provides protection from the elements. The cover rolls up completely providing full access to your truck bed.