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The RetraxPRO XR uses 1" thick aluminum slats that are impact and weather resistant, giving you real peace of mind when the weather turns or when you’re parked in public. The cover overlaps the tailgate and seals tight with weather stripping and foam seals on all sides to block out rain, snow, and dust. Lock the pop-up handle and you’ve got a hard shell barrier that’s tough to pry or cut open. When it’s closed and your tailgate is locked, your gear is safe and out of sight.
Getting to your cargo shouldn’t mean removing your cover. With the RetraxPRO XR, you just unlock the pop-up handle and slide it open. The sealed ball-bearing rollers glide cleanly down the rails without any lubrication, so it moves evenly and quietly every time. You can latch it anywhere along the rails, partly covering smaller gear while making room for long items that extend over the tailgate. The canister’s spiral track system keeps the panels from rubbing together and the angled bottom leaves more room for cargo underneath.
If you haul bikes, kayaks, or ladders, the integrated Trax Rail System makes it easy to mount T-slot crossbars or racks (sold separately). It works with most Yakima, Thule, and Rhino Rack setups so you can load gear above the bed while keeping the tonneau fully functional below. You can even keep hauling with the cover open or closed, giving you flexibility for work or play without removing anything.
This cover sits just 1" above the bed rails for a sleek, flush look that matches the lines of your truck. The matte black finish resists scratches and won’t fade in the sun, so it stays looking good through years of use. With no pull straps, snaps, or springs to fuss with, the operation stays simple and maintenance-free. It’s built strong enough to handle 500 lbs of evenly distributed weight, so snow loads or extra gear on top are no problem.
Installation is straightforward. The cover arrives preassembled in its canister—just attach the side rails, clamp it to your bed rails, and route the included drain tubes through the factory holes. The canister’s compact design saves space and channels any water out through those drain tubes, keeping everything dry and ready to use.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Katie Osborn: Katie Osborn for Truck Hero with an overview of hard truck bed covers for the ultimate in protection. The best selling hardcover on the market the BAKflip MX4. It features aluminum encased panels and folds open and closed. The BAK Revolver X4 features aluminum slats. This one just rolls to open and close. And the RetraxPRO XR features aluminum slats that glide on ball bearings..
Ratings & Reviews

Kate F.
9/28/2026
And it looks sharp on your blue truck Marvin! I am happy you are very pleased with your new tonneau cover =)

Kate F.
6/25/2026
Thanks for taking the time for such a detailed review RAMDaddy! I would say you definitely got your moneys worth on your last one with the 10 years of use! And valid points on the new cover, it does stink that the canister takes up so much room, but it is still a really nice cover. I hope you get 10 years plus out of this new one =)

Darren D.
6/14/2022
Had this on my truck for over a year, outside in the elements every day and it still looks brand new. The finish is tough and durable. It rolls open and closed with ease and the locking mechanism is free and smooth. Couldnt be happier with it.

Brooke M.
6/9/2025
Wow! [whistles] that looks REALLY GOOD. Great fit on your truck!

Gwendolyn Y.
7/25/2025
Hope the weather stayed nice for you so you could get the new cover on, James!
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Gwendolyn Y.
2/12/2026
Thanks for sharing the install tip about the 2026 Ram 3500 Dually model. The Tonneau looks great on your truck too.