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  1. Tonneau Cover
  2. Retrax
  3. Retractable - Manual
  4. Low Profile - Top of Bed Rails
  5. Aluminum
  6. Matte
THIS ITEM IS NOT A FIT FOR
2021 Genesis G80
Retrax

RetraxPRO MX Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Wide Rails

Part Number: RT80472
In Stock
$2,349.99
Retail:$2,449.99
You Save: $100.00
Tonneau Cover
Not Confirmed to Fit

2021 Genesis G80

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Product Images

In Use/Installed

Retractable cover opens and closes manually with a pop-up, locking handle. That, paired with impact-resistant, 1" thick aluminum, will give you the best security for the cargo in your bed. Wide rails and sleek design complement your vehicle. Great Prices for the best tonneau cover from Retrax. RetraxPRO MX Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Wide Rails part number RT80472 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (3)
  • Q & A (0)
  • Videos (3)
  • Photos

Retrax Tonneau Cover - RT80472

Highlights

  • Custom Fit for Your Vehicle: Secures to your truck bed with model-specific clamps and hardware
  • Keeps Gear Safe: 1" thick aluminum cover locks with tailgate to block access and theft.
  • Full Bed Access Fast: Retracts into canister for open bed use in seconds.
  • Stays Dry Inside: Weather stripping, foam seals, and drain tubes channel out water.
  • Smooth Rolling Action: Sealed ball-bearing rollers glide easily without lubrication.
  • Strong and Sleek: Supports 500 lbs evenly; matte black aluminum resists dents and fading.
Made in USA

Features to know about

Security That Holds Up: 1" Thick Aluminum Construction

Keeping your gear safe from both weather and theft matters, especially when you need to leave tools or valuables in the bed. This cover is built from impact-resistant, 1" thick aluminum slats that resist dents, prying, and weather damage. The locking pop-up handle lets you secure the cover at any position along the rails, and when paired with your locked tailgate, it creates a strong, tamper-resistant barrier. The matte black finish is scratch- and fade-resistant, so it keeps its look even after years in the sun.

Driver-side pop-up handle on RetraxPRO MX tonneau cover used for easy manual opening and closing.

Open pop-up handle of RetraxPRO MX tonneau cover showing unlocked position for sliding operation.

Closed position of RetraxPRO MX tonneau cover with concealed locking handle and weather-guarded lid.

Pickup truck with RetraxPRO MX matte black aluminum tonneau cover showing low-profile, stylish fit.

All-Weather Protection: Sealed Rails and Drain Tubes

Bad weather doesn’t have to mean soaked cargo. The cover uses weather stripping and foam seals on all sides to keep out moisture, snow, and dust. It overlaps the tailgate to block water from sneaking in, and the built-in canister includes two drain tubes that route water away through existing bed holes. The sealed design keeps the cover’s moving parts clean and helps prevent mildew or corrosion inside the canister.

Close-up of RetraxPRO MX bulkhead weather seal and foam strip preventing water and dust entry.

Close-up of RetraxPRO MX drain tube attached to canister for directing water out of truck bed.

Full Bed Access in Seconds: Smooth Retractable Design

Hauling large or awkward gear is easy thanks to the manual retractable design. Sealed ball-bearing rollers glide the cover smoothly along the rails without binding or needing lubrication. With one hand, you can open or close it from either side, and it locks securely at any point along the way. When fully retracted, the cover rolls into a compact canister that takes up minimal space and leaves room for longer items to slide underneath.

Transparent view of RetraxPRO MX canister showing spiral track system that prevents cover from rubbing during retraction.

Angled view of RetraxPRO MX canister showing compact design and sloped bottom for improved cargo space.

RetraxPRO MX tonneau cover latched partially open along truck bed rails for partial cargo access.

Truck tailgate open with RetraxPRO MX tonneau cover closed, demonstrating independent operation.

Streamlined Look That Performs: Low-Profile Wide Rails

A tonneau should look like it belongs on the truck, not bolted on after the fact. The wide rails on this model sit just 1" above the bed and overlap the bed rails for a flush, integrated appearance. The canister’s angled bottom saves space while the cover’s top panel closes nearly flush, reducing wind drag and improving fuel efficiency. The result is a clean, low-profile look that performs as well as it protects.

RetraxPRO MX tonneau cover fully extended with flush-mounted design for smooth, streamlined appearance.

RetraxPRO MX low-profile tonneau cover installed over truck bed with 5th-wheel hitch showing clearance.

Built to Last: 500 lb Weight Capacity

Snow, gear, or a few heavy boxes—this cover can take it. With a 500-lb evenly distributed load rating, it’s strong enough to handle severe weather and daily use without sagging or warping. The durable aluminum build and weather-resistant finish make it a long-term solution for anyone who wants a tough, smooth-operating cover that keeps working season after season.

Two people installing RetraxPRO MX tonneau cover canister onto truck bed during setup process.

Specs

Weight and Capacity

  • Weight capacity: 500 lbs evenly distributed

Dimensions

  • Canister dimensions: 13-1/2" deep x 12" tall

Warranty

  • Limited lifetime warranty

80472RTX Retrax RetraxPRO MX Hard Bed Cover - Wide Rails - Retractable - Aluminum - Matte

Replaces 80472

Installation Details RT80472 Installation instructions

This Product Fits The Following Vehicles




Video of RetraxPRO MX Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Wide Rails
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for RetraxPRO MX Hard Tonneau Cover Review RT80201

Today we're going to be taking a look at the RetraxPro MX Hard Tonneau Cover in matte black. You can upgrade your old tonneau cover and not have to worry about any snapping or hook and loop connections. The RetraxPro MX Hard Tonneau Cover is the best way to cover up your truck bed. One of it's great features is, it can be locked anywhere along the rails you please. It's perfect for keeping your gear dry, covering up that fifth wheel head and you can even use it to secure your elongated cargo. The latch itself doubles as a handle. When you're ready to lock it, it sits flush within the cover and you can lock it up with the included keys.

When you've done that you can put the cover over top. The whole thing rolls up into the flush mounted box for a low profile design. It only takes up about 12 inches of space behind your cab. It's a simple clamp on installation and the rails only sit about an 1-1/4" high on top of our truck bed rails. Here on the inside they take up about 1-3/4". The sealed ball bearing rollers within the cover make opening and closing easy.

And because they're sealed, they're maintenance free. The whole thing is made out of an industrial strength aluminum, it's gonna keep out the elements and it can support distributed loads of up to 500 pounds. When used with the locking tailgate, it's furthers your security. The whole thing is UV protected and it features a limited lifetime warranty. It's an easy no drill installation, it simply attaches to your truck bed rails with the provided clamps. And that's going to complete our look at the RetraxPro MX Hard Tonneau Cover.

Ratings & Reviews

4.3

3 reviews
Review sort icon
Retractable cover opens and closes manually with a pop-up, locking handle. That, paired with impact-resistant, 1" thick aluminum, will give you the best security for the cargo in your bed. Wide rails and sleek design complement your vehicle.

by:



by:

Pretty stellar product. No buyer's remorse on this end.



by:

The RetraxPRO MX Hard Tonneau Cover does leak more water then I thought it would or was lead to believe it would. Also, I thought it would lock in different locations when it was rolling in or out but it doesn't. Question is would I buy it again most likely not because of the issue with the leaking water & not locking in different positions everything else is what I thought it would be, thank you.


3
3

See what our Experts say about this Retrax Tonneau Cover

  • Difference Between RetraxPRO MX Tonneau Covers With and Without Wide Rails
    The only difference between the RetraxPRO MX Hard Tonneau Cover # RT80462 and the RetraxPRO MX Hard Tonneau Cover - Wide Rails # RT80472 is that 80472 that has an extra piece that goes over the bed rails of your truck (these tonneaus fit certain years and models of 2014 - 2019 GMC Sierra and Chevy Silverado). I have added a pair of photos for you which show the differences between how the two look when installed.
    view full answer...
    Image 1 for Image 2 for
  • Dimensions of Cannister that RetraxPro MX Tonneau Cover Rolls Up In To
    The RetraxPRO MX Hard Tonneau Covers like # RT80472 will have a measurement of 11-5/8 deep by 13-3/4 inches long by 63 inches wide. This tonneau covers the stake pockets and does not have an option for cutouts to leave them open. This cover is one of the more watertight tonneau covers that will prevent water from getting in at the tailgate and the rest of the cover.
    view full answer...
    Image 1 for
  • What Truck Bed Cover Will Work With The Thule TracRac system
    Depending on your bed length you will want to go with the PowertraxPRO XR Hard Tonneau Cover - Powered - Aluminum - Accessory T-Slots # RTT-90461 for a 5-1/2 foot bed. A RetraxPRO MX Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Wide Rails # RT80472 for a 6-1/2 foot bed. Or the RetraxPRO XR Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Accessory T-Slots # RTT-80463. You could also go with the Pace Edwards Switchblade Retractable Hard Tonneau Cover - Aluminum...
    view full answer...
  • Recommended Toughest Tonneau Cover for 2014 Chevrolet Silverado
    BAK makes a tonneau cover that would work well for you. The BAKFlip G2, part # BAK26121 consists of 4 aluminum panels that fold back against the rear window of the truck. Another option would be the Retrax PRO MX, part # RT80472 which operates much like the lid on a roll-top desk. This cover is also constructed of aluminum, and would provide better security versus a typical vinyl tonneau cover. If you click the provided link, you can see a product demonstration video showing how both...
    view full answer...
  • Tonneau Cover Recommendation for 2016 GMC Sierra 2500 Short Bed with Fifth Wheel Hitch
    A retractable tonneau cover like the RetraxPRO Part # RT80472 opens by retracting which would allow you fifth wheel access without blocking visibility. There will be nothing folded up against the truck cab. This is a fit for your 2016 GMC Sierra 2500 with a 6-1/2 foot bed.
    view full answer...

Do you have a question about this Tonneau Cover?


Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Dustin K
Video Edited:
Dustin K
Employee Tyler C
Updated by:
Tyler C
Employee Wilson B
Updated by:
Wilson B
Employee Mark S
Updated by:
Mark S
Employee Jameson C
Expert Research:
Jameson C
Employee Hayden R
Installed by:
Hayden R
Employee Ronnie R
Written by:
Ronnie R
Employee Jonathan Y
Video by:
Jonathan Y
Employee Robert C
Test Fit:
Robert C

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