The Extang Solid Fold tonneau cover installs and removes faster and easier than any hard tonneau cover on the market, so if you are looking for a tonno that will install in no time flat, this is the right product. It comes completely pre-assembled in one box. There are neither drain tubes nor rails to install. What you have to do is center the cover on the truck bed and engage four clamps. All in all, it'll take you around 5 minutes to finish the process. You'll need no tools and there will be no drilling involved. And when the cover is not needed, you can either fold it at the cab and secure with the built-in straps or remove it.
Another advantage of this cover is that it's designed to fit your truck bed even if you already have a toolbox installed. It can accommodate any standard toolbox (18'' -- 20'' wide) no matter what brand, and the L-Channel sealing will provide a water-tight seal against the toolbox. The anodized L-shaped rail incorporates a box rail on the underside for rigidity and a closed-cell d-lip seal to seal the gap between the cover and the toolbox. You simply center the L-rail on the truck bed and tighten the T-handle clamp.
This cover has a tri-fold design that allows for easy loading and quick cargo access. The frame and 1'' thick panels are crafted from the anodized aircraft-grade aluminum and come in black textured poly-tex paint finish that protects the cover from the harmful UV rays and fading. Even though the cover is ultra-strong and built to handle any weather, it is really lightweight: the construction weights approximately 50 lbs. The improved flexible hinge system is water-resistant and ultra-strong to provide superior performance.