Bak Industries BAKFlip MX4 19-23 (New Body Style) Silv/Sierra (w/out CarbonPro Bed) 5'9" (448130)

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BAKFlip MX4 19-23 (New Body Style) Silv/Sierra (w/out CarbonPro Bed) 5'9" (448130)
Introducing the BAKFlip MX4, featuring 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, and an integrated tailgate seal that allows the cover to be closed with the ...
Bak Industries4.36363611BAK BFMX4 19-23 GM 5'9

Bak Industries

BAKFlip MX4 19-23 (New Body Style) Silv/Sierra (w/out CarbonPro Bed) 5'9" (448130)

$1,149.99

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Specifications
Item Specifications
Actual Color
Black
Color
Black
Finish
Matte Black
Front Opening
No
Full Bed Access
Yes
Install Time
30 Minutes
Key Lockable
No
Low Profile
Yes
Material
Aluminum
Paintable
No
Rails To Install
No
Sits on Truck Rails
No
Style
Hard Folding Cover
Works w/Toolbox
Yes
Country of Origin
US
Dimensions (L/W/H)
68 / 8 / 23
Weight
71 lbs
Description

Introducing the BAKFlip MX4, featuring 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, and an integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. 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 5-year warranty.

Features

  • Durable Aluminum Matte Finish Panels
  • EPDM Outer Rail Seals For Maximum Water Resistance
  • Automatic Latching Panels
  • Drive With Cover In Closed/Folded Or Flipped Up Position
  • Universal Tailgate Operation With Dual Action Seal
  • 100% Truck Bed Access
  • Advanced Scratch/Scuff And UV Resistance
  • Rated Up To 400 lbs. Of Evenly Distributed Weight
  • Injection Molded Latch Housing For Long-Term Durability
  • Premium Density Foam Core
  • Locks With Tailgate
  • DONATE $1 TO KEEP TRAILS OPEN
    Customer Reviews
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    Top Reviews
    Unsatisfied with water leakage in product installation
    by Valued Customer on June 28, 2023
     
     
     
     
     
    Verified Purchase

    Has anyone had any issues with leakage? I've installed the product correctly but somehow my bed still gets water inside. Its not a lot but its not dry either, this happens especially when going through a car wash or really hard rain.

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    Positive experience with this new type
    by Valued Customer on June 30, 2023
     
     
     
     
     
    Verified Purchase

    I had the roll up type and loved it but the truck was totaled and I tried this type so far so good

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    Decent, but falls short in some areas
    by Valued Customer on July 30, 2023
     
     
     
     
     
    Verified Purchase

    I've had this on my 21 Silverado for 2 years now. I didn't expect it to be completely waterproof, and it's not. But it does keep most of it out and I'm ok with that. My problem is it's just maybe 2 inches too short. If I adjust it more toward the cab, the amount that covers the tailgate seems too short. If I adjust it toward the tailgate (which is how I have it), The edge along the front of the box isn't covered enough to keep water out. They provide foam tape to cover the gap but it's not enough. If it was just 2 inches longer, everything would fit much tighter. I probably wouldn't buy this again.

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    Easy to install, but flimsy plastic parts
    by Valued Customer on July 27, 2023
     
     
     
     
     
    Verified Purchase

    Quality is ok (plastic parts are flimsy) instructions are clear enough, easy to install.

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    Great value, easy installation, and impressive durability
    by Valued Customer on July 23, 2023
     
     
     
     
     
    Verified Purchase

    Simple to install, looks great, totally waterproof, even after a car wash. Great value

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    Great customer service, concerns about product quality
    by Valued Customer on July 15, 2023
     
     
     
     
     
    Verified Purchase

    The cover mounts easily and looks great. My only issue on two of my covers the underside rail broke. I sent pictures and both have been replaced at no charge, but I was told that this would be the last because I was out of warranty. No issues with that. My only concern is the breaking at the same place on both covers. I am concerned that it is a build issue. The second cover that was replaced I was very careful rolling it, but the same issue happened. No issues with the Company though. They have been great.

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    Satisfied with the purchase, perfect fit!
    by Valued Customer on July 06, 2023
     
     
     
     
     
    Verified Purchase

    We love it. We tried another cover from somewhere else and it didn't fit our 2023 1500 Chevy Silverado. This one was easy to install and fits great!

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    Well built, tight fitting and low profile
    by Valued Customer on December 13, 2023
     
     
     
     
     
    Verified Purchase

    Impressed with the design on this. Its low profile, fairly easy to install. Make the truck look good.I gave it 4 out of 5 on installation due to i needed another body to help hold a corner down to have it sit right for bolt down. Even that, wasnt difficult at all. RTFM and golden.I tested it thru many a carwash (Crew Carwash) which has high pressure. Hardly any water gets in. Little by the tailgate.We'll see how it holds to sun damage/coloration and the weather. I personally think it will do well!Foldup: This is a must if you use the bed for hauling things. This top folds ups nice and easy. Simple pull down on the cable and flip it over!The mfg states it can hold up some weight. I'm not going to try it unless I have to. I trust what they say. Its a solid top.If you are thinking on this one, dont hesitate!

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    Good cover!
    by Valued Customer on July 20, 2025
     
     
     
     
     
    Verified Purchase

    Looks great, and easy to install. Just be sure to watch the videos on how to install.I really like that you can still see the top brake light even when the top is folded all the way up.

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    Best Cover Out There
    by Valued Customer on February 01, 2021
     
     
     
     
     
    Verified Purchase

    I've owned 2 Backflips and a couple of other brands as well. After finding Backflip, I never went back. Although I find that this cover does not seal to the bed quite as well as some others I've tried, it's a minor trade-off for getting a lighter, sleeker, more convenient and less bulky cover. It's not completely watertight, but that's not a big issue for me because it still blocks most precipitation and drains it from the cover. What little water does get in the edges is not enough to get anything inside wet, as it just trickles down the grooves in the bed until it drains out. I've been camping, skiing and hunting in the rain and snow and none of my gear has ever gotten wet. The only improvement I would suggest is another clip receiver in the center of the cover so that you can fold the first section back and clip it. Often, I have something like a grill or propane tank or piece of equipment that I tie down in the back. There is no way to safely just fold back 1 panel and lock it down. You have to fold it all the way back, which exposes the rest of the bed to the elements and wind. Minor issue though. Oh BTW, their customer service is great.

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    Awesome cover!!
    by Valued Customer on October 13, 2024
     
     
     
     
     
    Verified Purchase

    Had some initial issues but the seller and manufacturer helped me work it out very quickly. Now that it's all complete and properly installed... I love this thing!Super durable and lightweight. Can lift it from the side with one hand easily. Has options to ride with it opened if needed which is nice. Have had no issues with water or leaking either.Installation on my 2021 GMC Sierra Elevation was easy and took about an hour to complete. It took me longer to get it square on the bed than anything else.

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    Return Policy

    RETURNS & EXCHANGES

    All returns must be accompanied by an original or copy of the receipt within 30 days. There are no refunds/credits after 30 days. Electrical items, tools, installed parts, and some special order items are non-refundable/non-returnable.

    All items returned are subject to a minimum 15% restock fee unless other arrangements were made at the time of purchase.

    Shipping charges will not be refunded unless item was received damaged or defective, or an error was made on our part when processing your order. Please contact us for any further questions on non-returnable items.

    In order to return any products you must contact our customer service at 1-800-341-7757 and obtain an RGA number and write it large and clear on the box being returned. Also care must be taken by you the customer to pack the returned merchandise carefully so that it does not get damaged when sent back to us. Off Road Warehouse is not responsible for any damage that occurs during shipment back to us and the product will become non-returnable if it becomes damaged during the return shipment.

    DAMAGED OR DEFECTIVE MERCHANDISE

    Any customer that receives damaged or defective merchandise should contact Off Road Warehouse immediately and at the latest within 30 days of the Invoice/Purchase date.

    Please contact the Customer Service line at 1-800-341-7757 for more information on returning the merchandise to us and how long it will take to receive a replacement.

    Off Road Warehouse does its best to make sure that all merchandise is free of defects and is shipped safely but accidents in shipping and transportation as well as manufacturing defects do happen. We will be happy to help you out and get you new merchandise as quickly as possible.

    Order Cancelations

    Order Cancelations are not guaranteed. Orders are processed once they are received, In some cases these are with third party vendors and manufactors. We will do everything in our power to stop an Order already in motion but sometimes we are unable to do so.

    If you request a cancellation, we will confirm the order is canceled prior to issuing a refund. If your order is not able to be canceled, you must follow the Return Policy Guidelines outlined above.

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    CONTACT US

    Toll Free: (800)-341-7757

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    • Monday - Friday: 6 a.m. - 5 p.m.
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    • Sunday: Closed

    Website Customer Service (Pacific Time):

    • Monday - Friday: 7 a.m. - 3 p.m.
    • Saturday: Closed
    • Sunday: Closed