Rotary Latch
Unique among tri-fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps.
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description
Weather Resistant
Extruded side weather seals offer the ultimate all-weather protection to guard your gear from the elements.
EnduraShield Panels
EnduraShield TPO-coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed weight.
Flush-Mount Design
The Endure ALX is a low-profile hard folding bed cover engineered to function like no other.
- Durable yet lightweight aircraft-grade aluminum frame with stealthy EnduraCoat textured-black finish
- Rugged ½-in. thick EnduraShield TPO panels resist impacts, abrasions, and UV exposure
- Subtle, low-profile design sits flush with bed rails
- Auto-latching Secure Rotary Release Latching System offers effortless operation
- Up to 500-lb. weight capacity (evenly distributed)
- Extruded side weather seals offer exceptional weather resistance
- Offers ⅔ bed access with integrated buckle straps, or full bed access with integrated prop rods
- Simple clamp-on installation
- Limited 5-year warranty
From tireless engineering and the relentless pursuit of perfection comes a bed cover like no other—the Endure ALX from Extang and RealTruck®. With a flush-mounted design, EnduraShield construction, and effortless one-hand operation, the Endure ALX makes bed protection intuitive and easy.
The Endure ALX features four patented EnduraShield TPO panels—an automotive-grade polymer offering outstanding impact, abrasion, and UV resistance. Each ½-in.-thick panel is crafted with a robust aluminum frame for exceptional structural rigidity, enough to support 500 pounds of evenly distributed weight. The cover's alloy frame features a matte black EnduraCoat finish with textured black polymer hinge caps, blending seamlessly with its EnduraShield panels and factory bed rail caps.
The Extang Endure ALX is reinforced with extruded weatherproof seals at every seam to prevent moisture intrusion, protecting your valuable cargo from the elements.
At the tailgate, you’ll find Extang’s specially engineered Secure Rotary Latch System—an industry-first and Extang exclusive. The latch system’s intuitive design allows simple, one-handed operation with an effortless twist-and-lift motion. Closing the cover is just as easy, as the Secure Rotary Latch System automatically locks the cover when closed against the bed rails.
Opening the cover grants ⅔ bed access, secured using integrated nylon buckle straps to prevent excessive movement while driving. When maximum bed space is needed, the Endure ALX folds flat against the cab in seconds using its built-in prop rods.
Extang is a RealTruck brand. When you order the Endure ALX or any other Extang product from us, you’re dealing directly with the manufacturer. We proudly back each Endure ALX with a limited 5-year warranty.
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Spec Sheet
| Brand | Extang |
| Finish | Matte Black |
| Warranty | 5 Year Limited Warranty |
| Material | Aluminum |
California Residents: Prop 65 Warning
install
Installing the Extang Endure ALX is fast and easy using the included clamp system, requiring nothing more than conventional hand tools. No cutting, drilling, or modifying is required. Extang provides all necessary hardware and instructions for hassle-free, at-home mounting in under an hour.
For installation tips and tricks, contact the experts and check out our comprehensive install guides.
How to Install Extang Endure ALX Tonneau Cover on a 2020 Ram 2500
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warranty
The Extang Endure ALX Tonneau Cover carries a five-year warranty against defective materials or workmanship on all tonneau rails, aluminum components, clamps, bows, hardware. Our excellent customer service is well known to please our customers.
WARRANTY CONDITIONS
This warranty provides coverage against defective materials or workmanship. The warranty is void if the product has been damaged by accident, unreasonable or improper use, neglect, improper service/installation/removal, modifications, acts of God, normal wear and tear or other causes not arising out of defective materials or workmanship. Interference of this product with other installed accessories or trailers is not covered under this warranty. Consequential and incidental damages are not covered under this warranty.
THE FOLLOWING CONDITIONS WILL VOID THE WARRANTY
- Wind whip damage - Tarps must be secured at all points when the vehicle is in motion. An unsecured tarp will flap, resulting in damage to the fabric.
- Improper cleaning - It is recommended to use the tested and approved Extang Tonno Tonic or clean with soap and water only. Do not use vinyl conditioners that contain silicone (i.e. Armor All) because they will dry out and crack the vinyl over time.
- Overloading of cargo - Cargo should not touch the tonneau at any point. Protrusions in the tarp will stress the fabric. Cargo may shift while traveling and cause it to push against the fabric or panels and damage it.
- Driving with panels open or improperly secured on all folding tonneaus - Prior to vehicle operation, clamps must be tightly secured so that clamp lips tightly grip the inner bedside metal surface. Open position: Tonneau must be completely folded and secured with BOTH buckles. Closed position: Tonneau must be completely flat and secured at all 4 clamps.
- Opening panels without removal of debris on all folding tonneaus - Top of tonneau MUST be free of foreign material including snow and ice before opening panels or severe damage may result.
- Towing - Do NOT tow your vehicle from the rear with any Extang tonneau cover on your truck.
All warranty decisions that result in a request to return your product will provide you with a return authorization number which must be written on the outside of the package. Shipment of the product to Extang is at the customer's expense and should only be done so after receiving a return authorization number.
PERFORMANCE
The warranty applies to the original consumer/purchaser. Warranty registration must be on file and/or proof of original purchase (detailed and dated receipt) is required for the warranty to be effective. Warranty coverage starts from the date of purchase.
Provided all warranty conditions are met, Extang will either repair or replace (at Extang's option) the product or component. Extang may require the original item to be returned postage prepaid for final determination. Extang reserves the right to substitute and offer the respective warranty discount on an entire replacement system or provide other remedies than those listed in this warranty for discontinued products or other reasons. A return authorization number must be obtained from our customer service department prior to returning any product. Shipping charges will apply for any repair or replacement. This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.
All warranty decisions that result in a request to return your product will provide you with a return authorization number which must be written on the outside of the package. Shipment of the product to Extang is at the customer's expense and should only be done so after you have received a return authorization number.