When it comes to protecting your truck and gear, only the best will do. The top of the line E-Series electric retractable tonneau is the ultimate choice in truck bed cover convenience and security. Proving itself every day on the road and on the job, the E-Series tonneau cover is trusted by truck owners around the world for its premium, American-made quality, versatility, and craftsmanship. With the push of a button, a commercial-grade electric motor automatically opens and closes the tonneau cover, allowing fast and easy access to the contents of your truck bed. The E-Series tonneau cover opens or closes in seconds, with one very important upgrade: the ultra-convenient key fob. We never compromise and neither should you. Roll-N-Lock's E-Series tonneau cover outlasts and outperforms the competition due to the high quality of its tough, powder-coated aluminum construction and unique, theft-resistant hinge design. With its never-before-seen level of truck bed security and rugged commercial motor, this is the cover to beat all covers. You should expect more from your tonneau cover; get the most with a Roll-N-Lock E-Series Retractable Cover. E-Series Locking Retractable Truck Bed Cover for 2023-2024 Chevy Colorado/GMC Canyon 5' 2" Bed All E-Series Units Automatically Stop When Contacting The Tailgate. Units Will Stop Anywhere Along The Tracks When Using The Remote 2023-2024 Chevrolet Colorado 61.7 Bed, 2023-2024 GMC Canyon 61.7 Bed