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BAK

RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448227RB | Fits 2019 - 2024 Ram 1500 (New Body Style) w/RamBox w/ or w/o Multifunction TG 5' 7" Bed (66.75")

  • Based on 44 reviews
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Returnable until Jan 31, 2025

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Availability: 13 left in stock
Fulfilled by US Auto Gear

Arrives Friday, Mar 7
Order within 5 hours and 45 minutes
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Pattern Name: BAKFlip MX4 | Hard Folding


Size: 5'7" Bed w/ RamBox


Features

  • Fits 2019 19/20 Dodge Ram with Ram box 5'7" Bed | Includes 1 Truck bed Cover | 2 x Side rails | Hardware Pack
  • Product dimensions 69" L x 23" W x 8.5" H | Weight rating 300 lbs. of evenly distributed weight | Weight 55.1 lbs. | Panels 3
  • Durable, solid core panels are mounted flush with the bed of your truck, providing an extremely low-profile design
  • The Backflip G2 folds open with simple release cables and our patented latch system is concealed under the tineae cover
  • The Backflip G2 provides 100% unobstructed access to your entire truck bed, without blocking the 3rd brake light | For large loads, simply fold the cover open, and flip up against the cab

Description

The BAKFlip MX4 features heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, a consistent matte finish on panels, seal and hardware, and finished end caps for an overall seamless appearance. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4’s resilient infrastructure is designed for everyday use, with upgraded components that provide enhanced resistance to the elements without compromising its sleek, low-profile look and feel. The MX4’s solid and robust design is flush mount, and backed by an extended 3-year warranty.

Brand: BAK


Style: 2019 - New Body Style


Exterior Finish: Chrome, Painted, Polished


Material: Aluminum


Lock Type: Tailgate


Brand: ‎BAK


Style: ‎2019 - New Body Style


Exterior Finish: ‎Chrome, Painted, Polished


Material: ‎Aluminum


Lock Type: ‎Tailgate


Manufacturer: ‎BAK


UPC: ‎192631035787


Automotive Fit Type: ‎Vehicle Specific Fit


Global Trade Identification Number: ‎87


Model: ‎BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448227RB | fits 2019 Dodge Ram With Ram Box 5' 7" bed


Item Weight: ‎55.1 pounds


Product Dimensions: ‎69 x 23 x 8.5 inches


Item model number: ‎48227RB


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎48227RB


Date First Available: March 29, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 7

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It's compatible with RAM 1500 with Rambox and multifunction tailgate (with silver cargo rails).
I own 2020 RAM 1500 Limited with Rambox and multifunction tailgate (I have the silver cargo rails in truck bed). The Cover was easy to install. And it looks great! Also I noticed slight improvement in MPG.
Reviewed in the United States on March 15, 2020 by Sergey

  • BakFlip MX4
Super easy to install, but know that it’s not 100% guaranteed to be leak proof. I used the left over foam to attempt to fill the gaps by the tailgate but not what I would expect for 1k bedcover.
Reviewed in the United States on February 13, 2021 by Rick Rick

  • Great cover beware if you have Ram Boxes
I’ve had 3 previous versions of this Bakflip all installed but this time I tried it for lunch self. Very easy to install about an hour and a beer latter all done. But use spray silicone to help slid the rails on. I had to drill one of the slots for the end of bed bolt as the slot and hole would not line up (not a big deal). Reasonably water tight just leaks a small amount at the sides so not a big deal. Interestingly no leaks after going through a car wash. Not too happy with the Mx4 as the new rails measure under 4ft side to side so not good for sheet goods. But this only applies if you have Ram boxes. So to sum up I would recommend this hard cover but knocked it a star for width and having to drill the slot. ... show more
Reviewed in the United States on January 9, 2020 by Paul

  • A good cover with drawbacks
It’s not bad but there are a couple shortcomings. 1) anyone could easily open it with a coat hanger if they knew where the latch cords are. This cover isn’t very secure. 2) I have ramboxes and this cover does nothing to keep TONS OF WATER from leaking in along the back top sides while you’re driving down the road. If you’re trying to put luggage (or anything that needs to stay dry) in your bed for a trip, this cover will not make that happen. Water will POUR IN. Bakflip says that’s not their problem and I should blame Ram. 3) if your truck is not sitting damn close to level when it’s raining, the drainage system doesn’t work and water will spill in from various places. 4) water always easily seeps in all along the sides of the cover. For $1000 I expected much much more. I would not buy this brand again, especially for the way I was spoken to when I called them. They basically said that all of these problems with water leaking are not theirs. Bakflip- YOU designed and sell this cover and didn’t add the proper seals to make the bed remotely watertight. You could have done better. I was able to make it leak less with $35 in parts and weatherstripping but I shouldn’t have had to do that. PS- your install instructions for ram box trucks suck too. ... show more
Reviewed in the United States on April 2, 2022 by Rio555

  • Great cover
Works well with Ram 1500 Limited with multi function tailgate. Easy to install, works great, nice quality.
Reviewed in the United States on August 17, 2020 by Stephanie

  • Great bed cover
Absolutely amazing tonneau cover, a little bit of a pain to install, but with one other person helping it shouldn’t take more than an hour at most to install.
Reviewed in the United States on March 4, 2019 by Gary Barnes

  • Super seller. Great product.
Excellent product. Simple installation. Excellent super friendly seller. Great communication. Arrived three days early.
Reviewed in the United States on January 19, 2021 by Travis T.

  • I thought I had a winner, but Customer Service was AWOL...
I love the cover and it was a good value for the money. My problem is that one ow the plastic clips that holds that stabilizer bars for the fully retracted position broke and I have tried to use customer service contact us to inquire about getting a replacement.
Reviewed in the United States on June 8, 2020 by Jim Keller

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