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The RetraxONE MX retractable truck bed cover has a rigid polycarbonate construction provides superior impact resistance and ultimate UV protection allowing the cover to perform in temperatures from -50 to +200°F. The RetraxONE MX combines durable polycarbonate construction with an incredibly resilient matte finish. The matte finish on the RetraxONE MX provides incredible scratch resistance and adds style to your truck.
The RetraxONE MX is manufactured out a single sheet of polycarbonate engineered to retract without joints, hinges, or moving mechanisms that can trap dust, wear out, or freeze creating a maintenance free truck bed cover.

This truck bed cover features a patented low-profile design that streamlines the appearance while providing superior protection. The RetraxONE MX has a sealed ball-bearing roller system that glides effortlessly along the rail with the convenient handle that eliminates the need for pull straps, Velcro, snaps or springs. The RetraxONE MX is key lockable any position that gives you unlimited flexibility in your hauling capacity.

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 powdercoat 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.
1 year full warranty, then a limited lifetime warranty after the first year
Retrax Standard Installation Guide
The RetraxONE MX Retractable Tonneau Cover (RTX-60842) is a premium, low-profile bed cover designed for the Toyota Tundra w/ Deck Rail System. Here’s why it stands out:
Q: What is the RetraxONE MX Retractable Tonneau Cover?
A: The RetraxONE MX is a durable, retractable truck bed cover designed for the Toyota Tundra with a Deck Rail System. It provides secure, weather-resistant protection while allowing smooth, one-handed operation.
Q: What are the key features?
A: Made from strong polycarbonate, it features a matte black finish, a sealed ball-bearing system for effortless retraction, and a low-profile design that enhances aerodynamics and fuel efficiency.
Q: Is it compatible with the Toyota Tundra Deck Rail System?
A: Yes, it's specifically designed to fit models equipped with the Deck Rail System for a seamless, secure installation.
Q: Does it improve security?
A: Absolutely! It locks anywhere along the rail, providing customizable security and protecting your cargo from theft and harsh weather.
Q: Can it be used with other accessories?
A: Yes, it works with most bed liners and some rack systems for added versatility.
Q: Is installation easy?
A: Yes, it requires minimal tools and can be installed without drilling.