Extang 17-23 Ford Super Duty Short Bed 6.10ft. Bed Endure ALX

When you need to keep your truck bed secure and your cargo protected from the elements, a hard folding tonneau cover like the Extang Endure ALX is a solid choice for your 2017-2025 Ford F-250 or F-350 Super Duty with a 6' 10" bed. This cover sits flush with your truck bed rails, giving your Super Duty a clean, polished look when it's closed. It’s built to handle the demands of daily use and the outdoors.

The Endure ALX is constructed with four TPO-coated panels that are built on a lightweight aluminum frame. This design makes each panel strong enough to hold up to 500 pounds of evenly distributed weight, so you can even place items on top of it. The coating on the panels is designed to resist scratches, dents, and fading from UV rays. The cover’s frame and hinges have a matte black powder coat finish, and there are weatherproof seals around the edges to keep water and dust out of your truck bed. For security, Extang developed a unique Secure Rotary Latch System that you can operate with just one hand by twisting and lifting. It automatically latches when you close the cover, giving you peace of mind.

When you need full access to your truck bed, the Endure ALX folds up easily against the cab in seconds. Installation is straightforward and can typically be done in about 30 minutes with basic tools. Extang backs this cover with a limited 5-year warranty, so you can be confident in its durability.