RetraxONE MX Manual Polycarbonate Retractable Bed Cover to Suit RAM 1500 DT 5'7 Crew Cab with RAMBOX (2021+) by Retrax
The RetraxONE MX Manual Polycarbonate Retractable Bed Cover, designed to fit Chevrolet, Ford, Isuzu, Mazda, Nissan, Ram, Toyota, and Volkswagen trucks, is an exceptional addition to your vehicle. This retractable truck tonneau cover is part of the renowned Polycarbonate Series by Retrax.
Crafted with a robust polycarbonate build, the RetraxONE MX offers superior impact resistance and unbeatable UV protection, making it a reliable choice in temperatures ranging from -45 to +93°C. Its matte finish not only enhances its durability but also lends a touch of style to your ute, all while providing outstanding scratch resistance.
Setting itself apart from competitors, the RetraxONE MX is meticulously crafted from a single sheet of polycarbonate, ensuring a seamless and maintenance-free design. Unlike covers with joints, hinges, or moving parts that can accumulate dust, wear out, or freeze, this innovative design simplifies upkeep.
Featuring a patented low-profile design, the RetraxONE MX not only elevates your truck's aesthetics but also provides exceptional protection. Its compact storage container is equipped with a unique spiral track system that prevents the cover from touching itself during opening and closing. This design ensures the cover always remains flush with the rails, creating a dependable seal to shield your cargo from the elements.
The RetraxONE MX boasts a sealed ball-bearing roller system that effortlessly glides along the rail. With a convenient handle, it eliminates the need for pull straps, Velcro, snaps, or springs, ensuring smooth and hassle-free operation. Plus, the key-lockable feature allows you to secure it in any position, granting you unlimited flexibility in managing your hauling capacity. Trust the RetraxONE MX to provide the ultimate protection and style for your ute bed.
Features
- Constructed from a one-piece sheet of polycarbonate that is engineered to retract without joints or hinges that can trap dust, wear out or freeze.
- The patented low-profile design incorporates a front cover that is flush with the truck bed cover, which streamlines the overall appearance and provides a firm, dependable seal to help to keep the truck bed dry.
- MX covers are given a rugged and durable matte powder coat finish for both style and dependability.
- The clamp-on bed cover can be installed by anyone with basic hand tools. No two trucks are exactly alike so our mounting system is adjustable for a perfect, no hassle fit every time.
- Sealed ball-bearing rollers mounted onto the aluminum support beams allow the RetraxONE MX truck bed cover to retract or close effortlessly without the use of springs or any kind of mechanism – no moving parts to jam, freeze or fail.
Disclaimer: Ram vehicles fitted with rambox will require silver cargo rails. Prior to purchase, please confirm on your vehicle if its fitted with black or silver. If black, please contact us at info@4x4downunder.com.au to discuss.
Frequently Asked Questions
What does "one-piece polycarbonate" mean and why does it matter?
The RetraxONE MX is constructed from a single continuous sheet of polycarbonate rather than multiple panels joined together. This means there are no hinges, joints, or seams along the cover itself. Fewer potential failure points means nothing to trap dust or debris, and nothing that can freeze or crack at a joint over time. It retracts into a spiral track system inside the canister that keeps the cover from touching itself as it rolls up.
How does it open and close without pull straps or springs?
The RetraxONE MX uses a sealed ball-bearing roller system mounted on aluminium support beams. A built-in handle lets you push or pull the cover along the rails with minimal effort. There are no springs to maintain, no Velcro tabs to replace, and no pull straps that can tear loose. It can be locked in any position along the rail using the key-lock mechanism in the handle.
Will it hold up to Australian heat, dust, and corrugated roads?
The polycarbonate used in the RetraxONE MX is rated to perform in temperatures from -45 to +93 degrees C, which covers the range of conditions encountered across Australia, including outback summers. The seamless one-piece construction is less likely to trap dust than hinged or multi-panel covers. For extended corrugated driving, we suggest checking the rail mounts and canister fixings periodically, as vibration can gradually work fixings loose over time.
Can I lock the cover mid-way to carry tall gear?
Yes. The key-lock mechanism allows you to stop and lock the cover in any position along the rail, not just fully open or fully closed. This means you can partially open the cover to accommodate taller loads while still covering the forward section of the bed. The key also secures the cover fully closed when you want complete cargo protection.
How involved is installation, and do I need a workshop?
The RetraxONE MX uses a clamp-on mounting system that does not require drilling the bed rails. The adjustable mount is designed to suit minor variations between trucks of the same model. Most owners can complete installation at home with basic hand tools and an extra set of hands. If you prefer, professional fitting is available through our network.
What is the difference between the RetraxONE MX and the PowertraxONE MX?
The RetraxONE MX is the manual version. You open and close it by hand using the built-in handle. The PowertraxONE MX is electrically operated via a wireless key fob, adds an electromagnetic brake for locking in any position, and includes an integrated LED cargo light in the canister. The cover material and polycarbonate construction are the same across both models.
Does the low-profile design affect fuel economy at highway speeds?
The RetraxONE MX uses a patented low-profile design where the front panel sits flush with the cover surface, minimising the raised edge that catches air at highway speeds. Retractable covers with a flush, low-profile front generally perform better aerodynamically than open-bed or hard canopy configurations, though the actual fuel economy change will vary depending on your vehicle, speed, and load.
