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  1. Tonneau Cover
  2. BAK Industries
  3. Fold-Up - Hard
  4. Flush Profile - Inside Bed Rails
  5. Rack Compatible
  6. Aluminum
THIS ITEM IS NOT A FIT FOR
2013 Freightliner Sprinter
BAK Industries

BAKFlip G2 Hard Tonneau Cover - Folding - Aluminum

In Stock
$1,199.99
Retail:$1,309.11
You Save: $109.12
Tonneau Cover
Not Confirmed to Fit

2013 Freightliner Sprinter

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In Use/Installed

Get top-notch style and versatility with this all-aluminum tonneau. Quad-fold cover sits inside your vehicle's bed rails and secures upright for unrestricted bed access. Textured, black paint finish provides durability. Great Prices for the best tonneau cover from BAK Industries. BAKFlip G2 Hard Tonneau Cover - Folding - Aluminum part number BAK26331 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (66)
  • Q & A (0)
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BAK Industries Tonneau Cover

Highlights

  • Custom Fit for Your Vehicle: Secures to your truck bed with model-specific clamps and hardware
  • Full Bed Use: Folds upright or partially for hauling large gear without removing the cover.
  • Hard Cover Keeps Everything Out: Locks with tailgate, keeping cargo secure from theft or weather.
  • Strong Aluminum Build: 1/2" thick rustproof panels hold up to 300 lbs evenly distributed.
  • Keeps Gear Dry: Matte black seals and drain hoses route water away from the bed.
  • 10 Minute Install: No drilling—just clamp rails and tighten bolts with a wrench.
Made in USA

Features to know about

Full Bed Access: Quad-Fold Design

It’s frustrating to remove your cover every time you need to haul something tall. With the BAKFlip G2, you just fold it up. The quad-fold design opens in sections so you can access part or all of the bed in seconds. Prop rods secure the cover upright when you need full clearance for larger loads, and built-in buckles let you fasten it partway open for smaller cargo. You can even drive with it folded up against the cab without blocking your rear window.

Animated demonstration of BAKFlip G2 Hard Tonneau Cover folding operation showing quad-fold aluminum panels opening and closing over a pickup truck bed.

Pickup truck with BAKFlip G2 Tonneau Cover folded upright against the cab showing secure fold-up design for full bed access.

Close-up of BAKFlip G2 Tonneau Cover prop rod mechanism holding folded panels upright against the truck cab.

Everyday Protection: ½" Aluminum Panels with Matte Black Seals

Weather and wear are no match for this setup. The G2 uses ½-inch-thick rustproof aluminum panels with insulated cores for strength and rigidity. Matte black rubber perimeter seals help keep water out, while the built-in drainage channels route away any seepage through hoses behind the cab. The textured black paint resists UV rays and corrosion, so it keeps looking sharp even after years in the sun and rain.

Secure and Simple Operation: Automatic Latching System

Security shouldn’t take extra effort. Each panel on the G2 automatically latches into place as you close it, locking tight when your tailgate is shut. You only need to drop the tailgate and pull one of the easy-reach release cords to open a section. With the solid aluminum construction and tamper-resistant design, your gear stays protected from prying hands and bad weather alike.

Close-up view of BAKFlip G2 Tonneau Cover latch system showing release cords for easy one-person operation.

Clean Look and Easy Setup: Low-Profile Inside-Rail Mounts

Some covers spoil the lines of your truck, but this one sits flush inside the bed rails for a sleek, low-profile look. Because it mounts inside, you still have access to stake pockets and side-rail accessories like racks or tie-downs. Installation is straightforward—no drilling required—just clamp the aircraft-grade aluminum rails in place and bolt on the hinge rail at the front using a wrench. Once tightened, everything aligns cleanly for a snug fit.

BAKFlip G2 Tonneau Cover installation showing aluminum frame rails clamped to truck bed rails for no-drill setup.

Built to Work: Holds up to 300 lbs Evenly Distributed

The G2 isn’t just for looks—it’s tough enough for real use. When closed, it supports up to 300 pounds of evenly distributed weight, so climbing or setting gear on top is no problem. Between its heavy-duty aluminum construction, powder-coated frame rails, and smooth nylon-housed latches, this cover is made to handle years of hauling, loading, and everyday driving without losing its fit or function.

Specs

Construction

  • Panel thickness: 1/2"
  • Panel material: Rustproof aluminum with insulated cores
  • Rail material: Aircraft-grade, rustproof aluminum with black powder coat finish
  • Finish: Black paint with hair cell texture, UV resistant and corrosion protective
  • Seals: Matte black rubber seals around entire cover
  • Latch material: Glass-filled, aluminum-housed nylon
  • Hinge type: Round hinges

Weight Capacity

  • Evenly distributed load capacity: 300 lbs

Design and Operation

  • Cover type: Quad-fold, hard folding
  • Mounting style: Inside bed rails (flush profile)
  • Operation: Fold-up design with integrated prop rods
  • Latch system: Automatically latching panels with release cords
  • Locking method: Secures with closed and locked tailgate
  • Compatibility: Stake-pocket-mounted accessories and raised side rails
  • Drainage: Built-in gutter and drain hose system

Installation

  • Installation method: No-drill, clamp-on design
  • Included hardware: Bolts to secure front hinge rail to frame rails
  • Adjustment: Slotted brackets on hinge rail allow fit adjustment
  • Tools required: Wrench

Weight and Dimensions

  • Hinge rail width: Approximately 6-1/2"
  • Rail inset from bed sides: 1-1/2"

Fitment

  • Confirmed fit: 2017 Ford F-350 with 8-foot bed

Warranty

  • Warranty period: 3-Year

Country of Origin

  • Manufactured in: USA

226331 BAK Industries BAK Flip G2 Hard Folding Truck Bed Cover

Replaces 26331

Item # BAK26331

Installation Details BAK26331 Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.6

66 reviews
Review sort icon
Get top-notch style and versatility with this all-aluminum tonneau. Quad-fold cover sits inside your vehicle's bed rails and secures upright for unrestricted bed access. Textured, black paint finish provides durability.

by:

great cover for my 5th wheel hitch and any loose items I carry. Just flip 3 times to tow my 5ver and go.



by:

This is the third Bak flip G2 Yard Tonneau Cover. Like that they are strong enough to hold test shap and fold flay enough the I can use the bed camera on my F-350 to help me hook up to the 5th wheel. And when it is closed and my tailgate is locked does provide some protection against theft of anything in the bed. I would recommend the cover to anyone that needs one.



by:

Overall, a good product. This is the third BakFlip I've owned on different trucks. Quality wasn't as good as older units. The wires to release the latches are too long and get trapped inside the cover so you can't reach them. I added pieces of tape to fix this problem. Also, the nylon straps to hold it open are a nice addition but the plastic buckles broke almost immediately. Older units with metal rings for you to attach bungee cords was a better design.

As always, etrailer service & delivery are outstanding!



by:

We purchased the BAK Industries BAKFlip G2 Tonneau Cover for our 2019 Ram 2500. We use this cover for security/keeping the weather off of our camping accessories for our RV. The cover works great and is fairly waterproof. The only issues we have had is the 1st latching cable, most of the time we need to pull the cable release from both sides to release the locking lugs to open. Over-all a good purchase, and would recommend it for anyone looking for a hard cover.



by:

Great Tonneau Cover for my Ford Maverick, no issues in a year so I don't suppose there will be any. Fit is perfect and adds class to my little truck. Thanks for a good product.



by:

This is the second BAKFlip G2 Hard Tonneau Cover we have purchased. The first was for our 2005 Chevy. This is for our 2017 GMC. The 2005 fit much better. The 2017 model is not wide enough to actually fit the bed allowing water to easily enter the bed. Also the posts that hold the cover up against the cab were drilled wrong. You have to remove the slide to fit the prop rod. They simply drilled the hole for the nutzert in the wrong spot on the passenger side. Just not the same quality fit or finish as the 2005 version. We would have returned it but sending it back was going to be too much of a hassle due to its size.
This cover is now completely junk due to a hail storm. No fault of BAKflip but the hail storm destroyed the cover is seconds. The aluminum used in this model is just too light to protect from any type of impact.



by:

I was impressed with how your company staff received my order request, how company staff kept me updated on order status and delivery. Installation went very well. The instruction manual was well detailed. I am very satisfied with your cover. The cover fits perfectly. I continue to receive compliments. Thank you from a very satisfied customer.



by:

Great cover!! It was easy to install and has kept everything stored under it clean and dry. I would definitely recommend it.



by:

The tonneau cover is excellent when you get it installed properly. I can only give it a 3 rating because the workmanship of their latches the way they installed them was very shabby. Had to move all the latches back into their frame so they would not hit the side rails, had to re-drill holes that fastened most of the latches to the frame. If they would have taken their time installed the latches properly, then it would have been an excellent tonneau cover all over.



by:

Love this cover. It was better than I expected. Equally as important I like working with etrailer. Good people that understand and can explain the details of their products. I have used them for a lot of stuff for my boat trailers always with good results.



by:

This cover has made leaving items in our truck bed much easier.
I do wish it had a way to secure it when not fully open, I.e. one section open.



by:

I bought this cover so when I tow my fifth wheel camper I can open up and still leave a section closed to cover my air compressor and inverter and when I drop the trailer I can cover my hitch and lock it. It works perfectly for my application. Great quality and sturdy.



by:

Difficult to install
Makes noise at highway
speeds
Need pliers to get latches to click into rails to hold on
Flimsy
Poor quality



by:

Camera mounting seems off alittle compared to the original tried adjusting but still the same view



by:

The BAKFlip G2 Hard Tonneau Cover has done an excellent job of protecting our various item in he truck bed while running around town or out camping. It is a good solution to securing items in the truck bed from casual theft.



by:

Good product. I had to re-drill the prop rods for the cover. They were no where near where they should have been. Other than that, the installation went pretty well. Not quite as sturdy as the one I bought 15 years ago from the same company.



by:

I have had many brands of hard covers and this one out performs the others.
The installation is critical especially with the RAM box configuration as I have.
All the parts were supplied. Take your time, read and measure twice cut once.



by:

It’s well built and stout. Installation was a little tough. I’ve had to adjust lock tabs a few times. It sure works great keeping wheelchair covered.



by:

This cover has been perfect for my application. Previously I had an electric motorized unit that leaked badly when it rained and had no mechanical override in the event the truck was not running. This cover is nearly waterproof and is easily opened and held open for travel if I choose to do so. It looks and works very well.



by:

This cover works great and was very simple to instal. Didn’t take much time. The only thing I can recommend is that the instructions are kinda hard to follow at the begging.



by:

Excellent cover! Easy to install. Looks way better on my truck than the old one and being able to fold it all the way up against the back window is very nice.



by:

Ok the cover is great if you use it to secure items in the back but, the down fall is how the system attaches to the Ram trucks. The pressure applied by the bolts for securing the side rails causes the manufacturers bed rails to buckle in the middle which, is minimal if you live in a cold climate but, for the majority, it causes issues. I love the security but I hate what it does to my bed rails.



by:

I ordered a Bakflip tonneau cover and fob lock for my tailgate. Instructions on the cover were perfect. It looks great. Absolutely no institutional videos on my 2011 GMC Canyon for the remote. The wiring connection portion of the install was just past tedious. Once figured out it works like a dream.



by:

Very easy to install. I didn't use the instructions (no, I'm not one of those guys). I used the installation video on the BSK G2 tonneau cover on etrailer.com! It arrived in just a few days and was very well packaged. I can finally store things in the bed of my truck safely. Way to go etrailer and BAK Industries!!



by:


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See what our Experts say about this BAK Industries Tonneau Cover

  • Is There A Tonneau Cover That Opens At The Cab Side Instead Of The Tailgate?
    Hello Mark, thanks for reaching out. All of the tonneau covers we offer will open at the tailgate. Sadly, we do not offer anything that opens at the cab end first. We still have some really solid tonneau cover options for the 2020 Ford F-350, such as the BAKFlip G2 Hard Tonneau Cover, which is what I recommend. It can fold up and lean up against the cab which should allow acess to your toolbox. Here are the fits for your truck: - BAKFlip G2 Hard Tonneau Cover - Folding - Aluminum # BAK26330...
    view full answer...
  • Will BAKBox 2 Work with RetraxPRO MX Tonneau Cover for 2017 Ford F-350 Long Bed
    The BAKBox 2 Collapsible Truck Bed Toolbox # BAKBX92333 is designed to work with rails on the BAK Revolver X2/X4s, Roll-X (discontinued), and BAKFlip tonneau covers. Although the BAKBox 2 has not been tested for compatibility with the RetraxPRO MX Hard Tonneau Cover for your 2017 Ford F-350 long bed, part # RT80384, from what I can see, it's highly unlikely that they would work together. Below are the correct part numbers for the available tonneau cover options that do work with the #...
    view full answer...
    Image 1 for
  • 2022 Ford F-350 Super Duty Long Bed Tonneau Cover Recommendation for Toolbox and 5th Wheel Hitch
    The Extang Solid Fold 2.0 Hard Tonneau Cover - Toolbox Edition # EX84488 sits on top of the bed rails of your 2022 Ford F-350 Super Duty 8' bed so if your 5th wheel hitch sits below the top of your bed rails this will physically fit in that aspect, but when it comes to the cover being installed while towing a 5th wheel that unfortunately won't work because the cover will sit right above the 5th wheel hitch head. For your application you will either need to completely remove the tonneau...
    view full answer...
  • Compatibility of the BAKFlip G2 Hard Tonneau Cover # BAK26331 and Tool Box on a 2017 Ford F-350
    It really depends on how much room your tool box takes up in the bed of your 2017 Ford F-350. If it sits near the front (cab-side) of your bed and is about as tall as the sides of your bed then you will need to move it forward because there is a little bit of a hinge rail where the BAKFlip G2 Hard Tonneau Cover # BAK26331 secures to the bed. This piece is about 6-1/2 inches wide. You will also need to check the side-to-side clearance. If your tool box pretty much touches the sides of the...
    view full answer...
  • Can I Install A Hard Tonneau Cover And Headache Rack On A 2026 Ford F-250 Long Bed?
    Hey Danny, thanks for reaching out. When it comes to using a hard tonneau cover while towing a 5th wheel, its best to use a cover that has the ability to fold all the way up against the cab. That way you get full bed access when you need it, and you don't have to worry about the cover panels getting in the way of your hitch. That said, for your 2026 F250 long bed I recommend the following: - BAKFlip G2 Hard Tonneau Cover - Folding - Aluminum # BAK26331 This is a quad-fold hard cover...
    view full answer...
  • Will the BAKFlip G2 Hard Tonneau Cover # BAK26331 Fit a 2017 Ford F-350 with an 8 foot Bed
    The BAKFlip G2 Hard Tonneau Cover # BAK26331 that you referenced is confirmed to fit your 2017 Ford F-350 with an 8 foot bed and is the same as the BAK Industries part number 26331. I have attached a review video for you to check out.
    view full answer...
  • Will the Adarac Pro Series Ladder Rack Work On a 2018 Ford F-250 Long Bed with BAKFlip G2 Cover
    Yes, the Adarac Pro Series Custom Truck Bed Ladder Rack part # A4000958 is the one and only tonneau cover that will work on your 2018 Ford F-250 with the BAKFlip G2 Hard Tonneau Cover part # BAK26331. The rails for the Adarac Pro Series are very slim and only need a very small amount of space to mount atop the bed rails which the BAKFlip G2 allows so you won't have any fit issues I can assure you. The reason the Adarac Pro Series works so well is because the uprights are straight which...
    view full answer...


Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Randy B
Installed by:
Randy B
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Ronnie R
Written by:
Ronnie R
Employee Zach D
Video Edited:
Zach D

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