The Extang Tuff Tonno has a clamp on process that does not require drilling or modification. You can install this cover on your truck with basic garage tools and it is ready for use immediately after installation.
The rotating rear-end rails are engineered for a tighter and easier fit that gives your truck a better appearance.
These clamps offer two bow height positions offering you versatility in your tonneau cover. They make installation quick and easy and can be applied with no drilling.
The tension bows are design to keep the tarp at a certain angle so excess water will run off the bed and will not allow water to pool on the cover.
The unique J-channels allow this cover to operate as a "peel and seal" requiring no snaps. This design adds a great looking, smooth edge.
The bows have two adjustable height positions allowing you to choose the perfect setting. Place the bows at the highest setting for more aerodynamics and at the lowest setting for cold weather performance.