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RetraxONE MX Tonneau Cover

Made By RealTruck
$1,419.00 - $1,553.00
Made by Realtruck

Retrax is a RealTruck brand. When you buy Retrax from RealTruck, you are buying direct from the manufacturer.

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The RetraxONE MX features a low profile patented design that streamlines the overall appearance and provides a firm seal.
The RetraxONE MX can be locked in any position along the rail and is secured with its own keys.
The RetraxONE MX is manufactured from polycarbonate a durable thermoplastic commonly known as LEXAN which is reinforced with aluminum rods.
The RetraxONE MX features a spiral track storage canister that prevents the cover from rubbing on itself as it retracts and closes and wont obstruct access to your cargo when you need it.
  • One-piece aluminum-reinforced polycarbonate cover
  • Sleek textured matte-black finish
  • Low-profile design with flush-mount canister
  • Durable aluminum tracks and rails
  • Sealed ball bearing rollers provide effortless usage
  • Weather-resistant
  • Canister-integrated drain tubes route water outside of the bed
  • Key-lockable latch offers unparalleled security
  • Can be locked in any position
  • Spiral track system minimizes wear and tear
  • Supports up to 200 lbs. Evenly distributed
  • 5th wheel hitch compatible
  • Simple no-drill, clamp-on installation
  • Limited lifetime warranty

Nothing keeps your cargo safe and secure like a high-quality tonneau cover, such as the RetraxONE MX. This premium, retractable tonneau cover offers sleek, low-profile styling and exceptional build quality, utilizing a rugged, aluminum-reinforced polycarbonate construction.

Unlike most retractable covers featuring numerous individual slats, the RetraxONE MX features a one-piece design that eliminates the need for joints and hinges that may leak over time. As a result, the cover is entirely waterproof, keeping your goods clean and dry! If water makes its way into the canister, integrated drain tubes funnel water outside of the bed.

Aesthetically, the RetraxONE MX is as sleek and low-profile as they come! When viewing your pickup's profile, the flush-mount canister near the bulkhead ensures the cover practically disappears. The cover's low-profile design also ensures maximum visibility out of the rear window. The sleek, matte-black textured finish only adds to the cover's stealthy appearance.

The RetraxONE MX is as easy-to-use as it is stylish, featuring a retractable design and sealed ball-bearing rollers for effortless refraction and extension. The cover's key lockable latch provides exceptional security while also allowing it to lock in any position along the tracks, providing partial bed coverage for your sensitive cargo. The cover can support up to 200 pounds evenly distributed if you need extra cargo capacity in a pinch.

With a simple no-drill installation and limited lifetime warranty, the question isn't whether the RetraxONE MX is the right tonneau cover for you, but why haven't you purchased one for your ride yet?

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Spec Sheet
FinishMatte Black
WarrantyLimited Lifetime/Prorated After 1 Year
California Residents: Prop 65 Warning


The RetraxONE MX offers a quick and easy installation with the included clamp system. This product requires zero cutting, trimming, drilling, or other modifications. Each cover includes vehicle-specific hardware and instructions, ensuring a simple installation in as little as an hour!

For additional assistance, check out our video installation guide below:

How to Install RetraxONE MX Tonneau Cover on a 2019 Chevy/GMC 1500
RetraxONE MX and RetraxPRO MX Premium Retractable Truck Bed Cover Installation
RetraxPro MX 2019 GMC-Chevy 1500 Crew Cab


Retrax (referred to as manufacturer) warrants each new Retrax retractable pickup bed cover to the original owner (nontransferable) as follows:

The RetraxONE XR, RetraxONE MX, PowertraxONE XR, PowertraxONE MX, PowertraxPRO XR, and PowertraxPRO MX have a limited lifetime warranty for the failure of materials and workmanship. Warranty replacement costs will be prorated after one (1) year for the RetraxONE XR and RetraxONE MX, and three (3) years for the PowertraxONE XR, PowertraxONE MX, PowertraxPRO XR and PowertraxPRO MX.

The RetraxPRO MX and RetraxPRO XR feature the Legendary Lifetime Warranty for the failure of materials and workmanship. Warranty replacements will be issued at no cost for the life of the cover to the original owner.

Items not covered under the warranty:

  • Normal wear over the life of the Retrax cover (including fading or discoloration)
  • Water intrusion at any location or any damage caused as a result
  • Other dealer and/or purchaser installed parts and accessories
  • Acts of God or other external causes

Conditions that will void all warranty:

  • Lubrication of the rails or sealed ball bearings
  • Altering the Retrax cover in any manner without written approval from the manufacturer
  • Use for any purpose other than the normal intended use
  • Misuse, negligence or accident
  • Installation of any other part or accessory that comes in contact with, or may interfere with, the Retrax cover without the written approval of the manufacturer
  • Failure to register this warranty with the manufacturer within thirty (30) days from the date of delivery
  • Failure to adequately secure cargo to prevent damage to the Retrax cover

Conditions and Limitations
This warranty is subject to certain conditions and limitations including, but not limited to, the following:

  • Any part of a Retrax retractable pickup bed cover that is found to be defective under the terms of this warranty will be repaired or replaced, using either new or reconditioned parts, at the discretion of the manufacturer.
  • In determining what constitutes a failure under the terms of this warranty, the decision of the manufacturer will be final.
  • This warranty is applicable to the original purchaser only and is not transferable to subsequent purchasers.
  • The manufacturer does not accept any responsibility in connection with the installation of any of its products by its dealers or agents.
  • Without regard to an alleged defect of its products, the manufacturer does not, under any circumstances, assume responsibility for inconvenience, loss of time, revenue or other consequential damage including, but not limited to, expenses for telephone, food, lodging, travel, loss or damage to the vehicle the products are installed on or loss or damage to personal property of the purchaser or user of the products.
  • The manufacturer does not undertake the responsibility to any purchaser for warranty expressed or implied by any of its dealers, distributors or agents beyond what is contained herein.
  • The manufacturer reserves the right to make changes in the design of, improvements to, or warranty of its products without imposing any obligation upon itself to provide the same for any products theretofore manufactured.
  • Under no circumstances shall Retrax be liable for special, indirect, incidental or consequential damages sustained in connection with the Retrax model covers.