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RealTruck

RealTruck BAK MX4 TS Hard Folding Truck Bed Tonneau Cover | 449207TS | Fits 2009-2023 RAM 1500 (Classic Body) w/o RamBox 5' 7" Bed (68.4")

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, May 17
Order within 19 hours and 58 minutes
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Style: Folding


Size: 5' 7" Bed


Features

  • Fits 2009, 2010, 2011, 2012, 2012, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 RAM 1500 (Classic Body) w/o RamBox 5' 7" Bed (68.4")
  • THE BEST-SELLING TRUCK BED COVER IN THE WORLD NOW WITH BUILT-IN RACK COMPATIBILITY
  • BUILT-IN RACK COMPATIBILITY | Integrated T-slot rails connect easily with racks, cargo holders, tents, and cross bars.
  • MULTI-SHIELD PROTECTIVE COATING PROVIDES 11X GREATER DURABILITY | Multi-Shield defends against everyday scuffs and scratches, and increases durability by 11X.
  • BUILT 22% STRONGER THAN THE ORIGINAL | Constructed for increased durability and heavy-duty use with a sturdy premium-grade aluminum surface and high-density polymer core.

Description

America’s best-selling tonneau cover just got an upgrade. Introducing the BAKFlip® MX4 TS, available exclusively from RealTruck®. This premium bed cover builds on the legendary MX4 with a significant addition—integrated T-slot side rails for mounting racks, carriers, rooftop tents, and other overland or cargo accessories. Built tough from robust aluminum, the MX4 TS features redesigned top panels with high-density polymer cores, delivering 22 percent more strength than the original. The ultra-low profile sits flush with your truck’s bed rails for a clean, sleek look, while the Multi-Shield® matte black finish offers 11x more surface durability and supports up to 400 pounds of evenly distributed weight. Engineered for all-weather performance, this cover features upgraded perimeter seals, tight-fit clamps, and a dual-action tailgate seal that allows tailgate operation in any position. Water is diverted through integrated drainage tubes and channels to keep your gear dry and secure. Cargo stays protected thanks to BAK’s auto-latching system, which secures the cover with every panel fold. Meanwhile, the T-slot rails expand your hauling options by enabling fast, secure installation of crossbars and other accessories—unlocking extra cargo capacity above and below the bed cover. Easy to use and easy to install, the MX4 TS opens by releasing the rear latches and folding forward. For complete bed access, it props upright against the cab with built-in rubber bumpers to prevent scuffs. Click-in clamps cut install time by 12 percent over the previous model. Proudly assembled in Missouri using globally sourced materials, the BAKFlip MX4 TS is backed by a 5-year warranty from RealTruck.

Brand: RealTruck


Style: Folding


Exterior Finish: Specialty Automotive Coating


Material: high density polymer-reinforced aluminum


Lock Type: Tailgate


Brand: ‎RealTruck


Style: ‎Folding


Exterior Finish: ‎Specialty Automotive Coating


Material: ‎high density polymer-reinforced aluminum


Lock Type: ‎Tailgate


Manufacturer: ‎BAK


UPC: ‎192631051053


Automotive Fit Type: ‎Vehicle Specific Fit


Model: ‎BAKFlip MX4 TS


Item Weight: ‎71 pounds


Product Dimensions: ‎70.38 x 24 x 9.75 inches


Item model number: ‎449207TS


Manufacturer Part Number: ‎449207TS


Date First Available: April 3, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Perfect product! easy to install! Beautiful addition to my 2008 Dodge Ram 1500.
Style: BAKFlip MX4 Size: 6' 4" Bed
Review Image by dalanprue dalanprue
I am so glad that I made this $1039.00 purchase. There are other, cheaper tonneau covers available on Amazon, but I received input from a professional installer that this was the top-of-the-line cover and I believed it and made the purchase. I am so glad I spent the extra money and got this BAKFlip MX4 cover for my 2008 Dodge Ram 1500. It was a perfect fit, easy to install, is really beautiful, totally functional, and is the perfect cover. I DO RECOMMEND this product for anyone who wants a beautiful, secure, water-tight, easily-accessible, easy-to-install, and sturdy, five-year warranty for a cover. One may spend only a couple hundred dollars on a tonneau cover but one really does get what one pays for. This is the tonneau cover for the discerning pickup truck owner. You will not be disappointed with this purchase even if the initial price is a choking point. It is worth the money!!! ... show more
Reviewed in the United States on December 22, 2020 by dalanprue dalanprue
    • Great way to secure your truck bed
Style: Revolver X4s Size: 6' 4" Bed
Review Image by Unknown Caller Unknown Caller
I was looking for a way to secure the bed of a 2017 RAM 1500. Did quite a bit of research and settled on this when I saw the neighbor down the street with one rolled up on his truck. The price was right and shipping was quick. Construction is solid and all parts arrived and fit my truck perfectly. Installation was a breeze and I'm not exactly what most people would consider handy with tools. So far, it's kept the truck bed bone dry thru heavy thunderstorms even when going down the interstate. Looks good too. I haven't had it long enough to rate it on durability but might come back in a couple of years and update. My goal with this purchase was to secure the truck bed so I could store items in there without fear of theft. Mission accomplished. ... show more
Reviewed in the United States on September 4, 2022 by Unknown Caller Unknown Caller
    • Great product!
Style: BAKFlip MX4 Size: 6' 4" Bed
Awesome product. Works well and seals nice.
Reviewed in the United States on November 18, 2025 by Tater
    • Nice Product - No Regrets
Style: BAKFlip MX4 Size: 6' 4" Bed
Overall, a nice product and I would buy again. As for the question / rating about water resistance - I can't speak to that as of yet, since it is a new install and hasn't been water tested. As for the rest - the installation is fairly simple and the cover is strong and robust. Some things to watch: * Make sure to use the shims if the rails sit at a slight angle, due to some curvature of the bed rails - if they sit at a slight angle, you may have issues with the seal properly contacting the tailgate. There is a supplemental sheet that includes shims and tells you how to use them. Your truck may or may not need them. * They say to install the bulkhead seal as one of the first steps. The install instructions don't clearly specify if the seal should be at the front, rear, or centered on the bulkhead (although the video does say to place it on the edge closes to the rear). I would wait and do this at a later step - for my truck, the bulkhead seal needed to be just a little bit away from the rear edge - meaning I had to remove it and reinstall it (this impacts the adhesive quality!). Its best to fit the cover first, then determine the exact location of the seal. Once the cover is properly fitted and in place, it will be very obvious where the seal needs to be - then you can easily lift off the cover (before securing it) and add the seal. Not having the seal does impact the general install and fitment of the cover - you just need to add the seal before bolting the cover down at the front. * Keep in mind - you don't need the bulkhead seal if you have a drop in bed liner that covers the bulkhead. If the bulkhead surface is painted metal - you need the seal. * While installing the rails, start at the middle (place the first clamp in the middle). I used a vice-grips to initially hold the rail in place - I didn't have a helper and this made it easy for me to keep the rail in place before installing the first clamp. * On the rear panel, I had an issue that required me to remove the latches on both sides of the cover / rear panel, reposition, and reinstall with the sheet metal screws (I used my screw gun for this - but be careful not to strip and over-tighten). The latches were installed with some adjustment capability, but not enough. The latches were sticking out too far and hitting the rails! At first I thought that my rails weren't all the way in - I confirmed this wasn't the issue. A look at the latches on the rear panel compared to the latches on the center latching panel clearly depicted my issue - the latches on the center panel (exact same type of latches) were further in, allowing clearance from the rail. The latches on the rear panel were clearly misadjusted and sticking out too far towards the rails. Again, I didn't have enough adjustment on the latches to compensate. This was fairly simple to do - took an extra 5 or 10 minutes (after figuring out the issue). But this shouldn't have been necessary. If yours sticks - check the rails before moving any latches. You want to make sure the rails are properly seated - otherwise they can interfere with the panels. Overall, nice product and nice look! Hopefully it does a good job repelling water - I have heard feedback both ways. I didn't want to rate that particular function as I haven't tested it. Overall, it took less than an hour to install - even with the minor latch issue. I installed myself without a helper. ... show more
Reviewed in the United States on March 26, 2021 by Kevin H.
    • Highly anticipated. Very disappointed.
Style: Revolver X4ts Size: 6' 4" Bed
Review Image by Jake! Jake!
Review Image by Jake! Jake!
Review Image by Jake! Jake!
Review Image by Jake! Jake!
I installed the BAK Revolver X4ts Hard Rolling cover on my 2024 Ram 2500. This bed cover appears attractive as a secure roll up, preserving room in the bed (vs Retractable) and allowing one to make use of the rack for carrying ladders, building materials or other lengthy items. However, this cover is poorly designed. The wider span near the Ram's cab is not accounted for in the design of the cover. The additional 1.25 inches of width causes the hardware to slide off the rails easily and the bolts are prone to sliding off the mounting track, causing the cover to fall into the bed. The rails would need huge amounts of shimming to remedy. The nylock nuts supplied to attach the cover to the rails are more trouble than the benefit of being able to hand tighten (over and over) is worth. A socket is much more practical than what is nearly too difficult to turn by hand. Makes me think this cover likely requires constant adjustment or else the hardware would be more permanent. The cable latch system leaves the truck bed vulnerable near the tailgate. Anyone with a stiff hook could defeat the cable latch and gain access. The unit is not even close to being water resistant. There are huge gaps around the front and back. Finally, the image shown in the product pages misleads one to think this system comes with a rack. It does not. For the price. This is a total deal killer. Very disappointed to have installed and found the product is not worth the cost or the trouble. Now the hassle of removal and return. 👎 ... show more
Reviewed in the United States on October 27, 2024 by Jake! Jake!

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