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The PowertraxPRO MX electric retractable truck bed cover is part our Premium Aluminum Series covers. The Premium Aluminum Series covers are constructed from industrial strength aluminum slats that provide unsurpassed strength and ruggedness. The PowertraxPRO MX truck bed cover combines industrial strength aluminum construction with an incredibly resilient matte finish.
Aluminum Build and Matte Finish
The PowertraxPRO MX has the same durable aluminum construction as the PowertraxPRO, but has a textured matte black powder coat.
Remote Operation
With just the touch of a button on the included key fob, the PowertraxPRO MX will effortlessly open or close completely.

Water Drainage System
Drainage tubes allow the collected runoff water in the canister to exit without getting into your bed.
Canister Light
The included canister light is operated with a button on the key fob and conveniently lights up your truck bed.
Locks into Any Position
Electromagnetic brakes allow the cover to be remotely stopped and securely locked in position at any point along the railing.
Remote Control Lock
Utilizing A Remote Keyfob, This Retractable Pickup Bed Cover Opens And Closes At The Touch Of A Button
Wireless Operation Allows It To Easily Open And Close, And An Electromagnetic Brake Allows It To Lock In Any Position Along The Rail
MX Covers Are Given A Rugged And Durable Matte Powder Coated Finish For Both Style And Dependability
Constructed From Heavy-Duty Aluminum Slats That Are Engineered To Retract Without Trapping Dust, Wear Out Or Freeze
Patented Low-Profile Design Incorporates A Front Cover That Is Flush With The Truck Bed Cover, Which Streamlines The Overall Appearance
Sealed Ball Bearing Rollers Mounted Onto The Aluminum Support Beams Allow MX Truck Bed Cover To Retract Or Close Effortlessly Without The Use Of Springs
Provides A Firm, Dependable Seal To Help To Keep The Truck Bed Dry
Limited 3 Year Warranty
Retrax Standard Installation Guide
The Retrax PowertraxPRO MX Retractable Tonneau Cover (RTX-90831) for 2007-2021 Toyota Tundra CrewMax with a 5.7ft bed is a robust, high-performance option for truck owners looking for durability, security, and convenience. Here’s why it’s a top choice:
Experts recommend the Retrax PowertraxPRO MX for its strong construction, ease of use, and advanced features, making it a premium choice for Toyota Tundra owners seeking a secure, reliable, and stylish tonneau cover.
Q: What is the Retrax PowertraxPRO MX Retractable Tonneau Cover (RTX-90831) designed for?
A: The Retrax PowertraxPRO MX is designed for 2007-2021 Toyota Tundra CrewMax trucks with a 5.7-foot bed, providing a secure, durable, and sleek solution to protect your truck bed and cargo.
Q: What makes the Retrax PowertraxPRO MX unique?
A: The PowertraxPRO MX features heavy-duty aluminum slats and an electric-powered retractable design for easy operation. It also includes a T-slot track system for adding compatible accessories like racks for enhanced cargo flexibility.
Q: How does the Retrax PowertraxPRO MX operate?
A: The cover is powered by an electric motor and can be opened or closed with the press of a button on the key fob, allowing for smooth and effortless use.
Q: What materials are used in the construction of the Retrax PowertraxPRO MX?
A: The cover is constructed from high-quality aluminum with a powder-coated finish, ensuring superior strength, weather resistance, and long-lasting durability.
Q: Does the Retrax PowertraxPRO MX improve truck bed security?
A: Yes, the PowertraxPRO MX offers a lockable cover that keeps your cargo safe from theft and harsh weather conditions, while giving your truck a sleek, low-profile appearance.
Q: Is the Retrax PowertraxPRO MX easy to install?
A: Yes, the PowertraxPRO MX is designed for straightforward installation, requiring minimal tools and effort, making it a convenient upgrade for your Toyota Tundra CrewMax.
Q: Is the Retrax PowertraxPRO MX (RTX-90831) new or refurbished?
A: The Retrax PowertraxPRO MX (RTX-90831) is a brand new, high-quality product designed specifically for 2007-2021 Toyota Tundra CrewMax trucks with a 5.7-foot bed, offering superior durability and advanced functionality.