To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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.




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.


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.




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.


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.

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
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
Pretty stellar product. No buyer's remorse on this end.
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.
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