BAK Industries BAKFlip MX4 Hard Folding Tonneau Cover - 448227


  • BAK Industries | Part Number: BKI448227
  • Rack Included:Does Not Include Rack
  • Material:Hard
  • Toolbox Included:Does Not Include Toolbox
  • Tonneau Type:Folding
  • Toolbox Compatible:Is Not Toolbox Compatible
  • Fitment:Direct Fit
  • Operation:Manual


The BAKFlip MX4 model #448227 is custom designed and built to fit your 2019 Dodge RAM 1500 (66.75 inch) short bed like a glove! Best of all, this model is built to fit inside your truck bed, giving you unmatched style. This hard folding tonneau cover easily clamps on with no drilling and provides outstanding security against rain, snow, theft, dirt and sun. Built with aricraft grade aluminum sandwich panels, the BAKFlip MX4 is relatively light, yet offers heavy duty durability. It operates easily from either side of the truck, gives you full access to your truck bed and provides unparalleled style. If you're looking for a truck bed cover that works well and looks fantastic on your Dodge RAM 1500, this truck bed cover is it! Protecting your truck bed and whatever gear the adventure requires from the elements and vandals is important. A good solution to do both are tonneau covers. Designed to accommodate a range of vehicles and uses, they also add a sleek look to your truck. When you want something durable that is easy to use, a BAK Industries BAKFlip MX4 hard folding tonneau cover may just be what you are looking for.

Versatile and Easy to Use

Adding any extra to your truck comes with the potential worry of having to drill or not having a perfect fit. The BAK Industries BAKFlip MX4 tonneau cover 448227 is designed to directly fit short beds with ease. With a wrench and socket set, it can be securely installed in approximately one hour. Once its on, a simple pull and the string latch and fold the cover provide instant access. When you have what you need, fold it back over. Its design ensures the panels automatically lock. The tailgate can be open or closed while shutting the cover, which can be left two-thirds open or closed during traveling. Along with ease of use, looks and durability are key factors. This model features aluminum panels with a UV-resistant black matte finish, ensuring it can withstand harmful sun ray, dents and scratches. The BAK 448227 can handle 400 pounds of distributed weight.

Price-Match Guarantee

When you are ready to take the leap and purchase a BAK Industries tonneau cover, you want to be sure that you are getting the most out of your money. 4 Wheel Parts understands that delicate balance between passion for a vehicle and budget-friendly solutions. That is why we work closely with the leading manufacturers to ensure we are up-to-date on the latest trends and pricing in the world of aftermarket auto parts. Purchasing your BAKFlip MX4 from us means getting a price-match guarantee, ensuring peace of mind of not overpaying. We also know how important is to get back out on the road. Whether shopping in a store or online, we try to make the process as easy. With an array of shipping options, including to a store, getting the part you need is easy. Our friendly experts are also available along the way to answer any questions.

Customer Reviews

4.6 4.6
12 Customer ratings
5.0 New Cover

Really happy with my cover and the service from the shop. Thanks guys!

from Texas |
5.0 BakFlip

Second Bakflip I’ve had. This model seems to be more solid than the F1.

from Chi-Town |



Question & Answers

3 Answered questions

Q: 2022 Ram 1500 Limited w/5'7" bed: is this compatible with RamBox & Multi-function tailgate? Answer this question

A: There is a model specifically for the RamBox, but they don't make one that is compatible with the multi-function tailgate.

Answered by JerryBadThings on 03/12/2022

Q: How does the warranty work. If I have a problem can I bring it to my local store, or do I have to deal with the manufacturer? Answer this question

A: With the BAK product line, you can either go to the local store or contact BAK dealer support at 818-365-9000.

Answered by Kelly from 4WP Corporate Headquarters on 01/26/2021

Q: Will this fit my 2021 Ram 1500 Big Horn short bed, no ram boxes. Answer this question

A: I can’t see the part number but yes they have one that will fit. I have a 2020 ram 1500 Texas/big horn short bed, no ram box.

Answered by Tiny from Tx on 11/23/2020

This Product Fits the Following:

  • 2022 Ram 1500 Limited  
  • 2022 Ram 1500 Laramie  
  • 2022 Ram 1500 HFE  
  • 2022 Ram 1500 Big Horn  
  • 2022 Ram 1500 Lone Star  
  • 2022 Ram 1500 Special Service  
  • 2022 Ram 1500 Rebel  
  • 2022 Ram 1500 Tradesman  
  • 2022 Ram 1500 TRX  
  • 2022 Ram 1500 Limited Longhorn  
  • 2021 Ram 1500 Laramie  
  • 2021 Ram 1500 Big Horn  
  • 2021 Ram 1500 Tradesman  
  • 2021 Ram 1500 Special Service  
  • 2021 Ram 1500 Rebel  
  • 2021 Ram 1500 Limited  
  • 2021 Ram 1500 Lone Star  
  • 2021 Ram 1500 Limited Longhorn  
  • 2021 Ram 1500 TRX  
  • 2021 Ram 1500 TRX Launch Edition  
  • 2021 Ram 1500 Longhorn  
  • 2021 Ram 1500 Laramie Longhorn  
  • 2020 Ram 1500 Rebel  
  • 2020 Ram 1500 Lone Star  
  • 2020 Ram 1500 Limited  
  • 2020 Ram 1500 Big Horn  
  • 2020 Ram 1500 Laramie  
  • 2020 Ram 1500 Laramie Longhorn  
  • 2020 Ram 1500 Tradesman  
  • 2020 Ram 1500 Special Service  
  • 2019 Ram 1500 Limited  
  • 2019 Ram 1500 Rebel  
  • 2019 Ram 1500 Tradesman  
  • 2019 Ram 1500 Laramie Longhorn  
  • 2019 Ram 1500 Big Horn  
  • 2019 Ram 1500 Laramie  
  • 2019 Ram 1500 Lone Star  


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