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When you’re hauling tools, camping gear, or groceries, keeping everything dry and secure matters. The RetraxONE MX uses high-quality polycarbonate (Lexan) panels reinforced with 5/8" thick aluminum I-beams every 4-3/4". This design not only resists dents and impacts but also handles temperatures from?-50° to 200°F without cracking or warping. When closed, the flush-mount locking handle secures anywhere along the rails, and with your tailgate locked, your cargo stays out of sight and protected from weather and theft.
Some retractable covers can jam, bind, or need constant lubrication. This one glides open and closed on sealed ball-bearing rollers that never require grease. There are no hinges or joints to freeze or wear out, and the pop-up handle lets you move the cover easily with one hand from either side. Whether you need full-bed access or partial coverage for mixed loads, you can lock the cover in place wherever you want along the rails.
A common frustration with retractable covers is how much space their canisters take up. The RetraxONE MX solves that with a compact, angled-bottom canister that measures 13-1/2" deep?× 12" tall. It stores the rolled-up cover neatly at the bulkhead and leaves room beneath for smaller gear. Inside, a spiral track system keeps the slats from touching each other to prevent wear, and built-in drain tubes route water out through your bed’s factory holes to keep the canister dry.
Rain, snow, or dust can ruin what’s in your bed if your cover doesn’t seal tight. This tonneau uses weather stripping and foam seals on all sides to block out moisture and debris, plus an overlap at the tailgate for extra protection. The matte black finish resists scratches and won’t fade in the sun, and because the Lexan surface stays cooler than metal, you can touch it comfortably even on hot days.
The RetraxONE MX sits just 1" above the bed rails for a streamlined appearance that blends with your truck’s lines. Installation is straightforward—rails clamp on without drilling, and the pre-assembled canister makes alignment quick. Once mounted, the nearly flush cover reduces wind drag and helps improve fuel efficiency while keeping your truck bed looking neat and finished.
Ratings & Reviews
Everything was on time and good quality. Easy to install, but you need to open the lock before installing the rail. If the lock is in the lock or down position the rail won’t go on. Other than that it was easy and it looks great on the truck!
A little challenging at first with the directions but with my neighbor helping we pulled through. 3-4 hours of slow methodical reading and working. Very nice product looks great and works as advertised.
The unit shipped to my location with over a months delay. This was too late for our last camping trip of2 2021, which I was counting on using it. I installed this year instead. Some of the tapped holes need to be re-tapped. Also, drain plugs were a little tricky in that the hose interfered with that latching mechanism, so they did not latch correctly at first. The roll-up into the box does not seem as smooth as the videos seem to show. Roll down to close is smooth.
We love this cover! I will most likely be ordering another one because unfortunately I got trapped in a terrible hail storm and the cover was damaged. No way any covered would have survived.
Thank you
Easy to install.
Installation straightforward, well buil t.
this is a great product if your on the fence pull the string easy to install works good.
It fits great looks great it works e-trailer is a great company to use
Excellent product. Easy do it yourself installation and looks and works great. Very high quality.
Had had it long but very satisfied.
I was pleasantly surprised by the quality and durability. I like the ability to cover, lock and latch in partially closed position to help support large items. I'm sure I'm getting a little bit better gas mileage because of the drag reduction off the bed. The only drawback: the space that the canister takes up reduces your bed size. It hasn't impacted me yet as I have the larger bed size. If you have a bed extender, that will help. I definitely like the retractable better that the folding ones.
Nice so far. Easy installation.
I spoke with Jesse who was very helpful in helping me pick out this product for my 2006 Toyota Tacoma. He was also very helpful when he informed me that I needed a tailgate lock. The product arrived in a timely manner and was as advertised. My daughters and I set up the RetraxONE MX Hard Tonneau Cover pretty quickly. The installation was simple and straight-forward. Would purchase again from etrailer.
I am very happy with the cover. It is exactly what I needed and it works great.
Thanks for the follow up. Everything I have ordered from etrailer has performed great.
You are my go to website.
Easy to install, great fit, looks fantastic. Arrived on time.
One year update: My RetraxONE MX still looks and performs good. For my application (fifth wheel protection) it was a good choice.
It is extremely hard to open and close even with grease on the rails and proper alignment.
Great service love e trailer
Good product. Easy one person installation, second person needed for lifting and makes installation quicker.
I purchased and self-installed this cover on my 2024 Chevy Colorado ZR2. Tracking of the shipment was spot on. Excellent communication by Kelly (etrailer customer support). Installation was simple and straightforward. The quality of the cover is excellent. Made in the USA. I highly recommend this cover.
I like how the top rolls up and out of the way when not needed. I should have ordered the Pro with the aluminum top. The composite top moves quite a bit when closed and driving down the road.
Great product. Love the way it opens and closes so easy. It’s pricey, but well worth it. Very easy to install.
Works as advertised and easy installati on.
This is my second Retrax poly cover. i had my first one for about 10 years and it worked well the entire time. I finally purchased a new truck and had to pick another cover and picked this one again for the quality and durability.
It is a nice cover over all, install was quick and easy. However, the cover is a bit flimsy. While sitting there you can see slight high and low spots from one slat yi the next. And while driving the cover moves quite a bit in the wind. Had I known this i would have just paid the extra for the aluminum version. Like I said, it's a nice cover over all it just needs to be a little more rigid.
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