Bakflip MX4 Review

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For truck owners, the importance of a truck bed cover doesn’t need to be explained. You can find numerous types of tonneau cover out there. However, BAK Industries is known for their high-end truck bed tonneau covers all around the world. 

Among all of their bed covers, the Bakflip MX4 has all the must-have features of being a reliable and easy-to-use bed cover for your truck.  

Now, if you are curious about this truck bed cover, then this Bakflip MX4 review post is for you. Here, we will be talking about this particular truck bed tonneau cover in a detailed manner.

Is the BAKFlip MX4 worth it?

The BAKFlip MX4 is a budget option truck bed cover so complete security and protection can’t be expected. It’s worth it as a starter because it’s easy to use, can be installed quickly, and offers good weather protection. If you’re looking for an entry-level bed cover, the BAKFlip MX4 is worth checking out.

Bakflip MX4 Reviews

Review of Bakflip MX4 Truck Bed Tonneau Cover

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The Bakflip MX4 truck bed tonneau cover is a feature-rich bed cover. In this section, we will talk about each of those features.

The Design

When it comes to the overall design, the MX4 truck bed tonneau cover has a smart tri-fold design. That means you will be able to fold the cover into 3 sections, with the cover folding towards the cab of the vehicle.

All of these 3 sections are made with aluminum paneling. So, the hardcover is sturdy and rigid. In comparison to typical softcovers, these are tear-resistant and scratch-resistant marine-grade vinyl. The aluminum frames made the bed cover lightweight yet sturdy at the same time.

Thanks to the smart tri-fold design, you can fully open or close the bed cover. Or else, you can also partially open, close, fold, or flip up the cover to access or block access to the truck bed. 

The folding mechanism is very easy to use and smooth. You can fold in or out the bed cover in a snap. Remember, you don’t have to fold out the full bed cover.

Rather, you can selectively fold out/in one, or two, or all three segments at a time. That means you don’t need to remove the bed cover anytime. Because if you want 100% bed access, you can do that by folding the bed cover completely upright without removing it entirely.

It comes with an injection-molded latch buckle system with which you will be able to control the folding mechanism. The low-profile design of the bed cover allows you to use it in all of its positions without covering the 3rd brake light. 

You can easily unlock the bed cover BAKFlip MX4 using the pull latches from either side of the vehicle. If you want to set the bed cover in any particular position, you will be able to do that by tightening the 2 rods into the underside of the panel. 

The cover is available in 2 finishes such as glossy finish and premium matte finish. All in all, it has a low-profile, sleek, and flush-mount look.

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Installation Procedure

Believe it or not, installing the Bak MX4 truck bed cover is pretty simple. Because of its clamp-on installation design, you can install it within 10 to 15 minutes. You will be provided with all the installation accessories with the package. 

The best part is that you don’t have to drill or use any 3rd party mounting bracket for this installation. Now, remember, you will have to lift up the bed cover over the truck to install it. 

However, it is a bit heavy for a single person. So, for making the installation procedure easier, you can get some help from somebody. 

Or else, for a single person, it would be a bit difficult. Thanks to the dual-action tailgate seal. Using that, you will be able to close the tailgate with the bed cover open or closed. Simply put, this bed cover is one of the easiest to install out there.

Protection and Security

This is a hard folding truck bed tonneau cover. So, it does come with some security features. For instance, if you close it fully, there is no way to access the bed for outsiders. Because the BAKFlip MX4 tonneau cover protects the bed of your overlanding truck with a locked tailgate. 

Interestingly, using the smart locking mechanism, you will be able to access the latch of the cover even though the tailgate is still up. So, in a way, it is a drawback of the BAK tonneau covers. Because anybody can bypass the tailgate without removing the cover at all.

The BAKFlip MX4 tonneau covers come with UV-ray resistant finish. Also, it is ding/dent resistant. In addition, the vinyl comes with a matte finish. This premium finish works best against various fingerprints, scratches, marks, etc. 

According to BAK Industries, this BAKFlip MX4 tonneau cover is water and tear-resistant. Also, because of the UV-ray resistance, the color will not start to fade away gradually.

All the accessories like the rail-end cap, cab corner caps, clamps, side rail elevator bolts, rods, etc. all are weather-resistant. 

You will also like the inclusion of shock-absorbent and pre-molded bumpers on both sides of the panel. These bumpers protect the cover from getting hit by the folded panels while driving.

For protection against water or rain, they have integrated it with dual drain tubes to remove the water away from the cover to the outside of the truck bed. Furthermore, you will find full perimeter seals to block any water entering the truck bed from all around the cover.

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Build Quality

We have already mentioned that the bed cover comes with aluminum paneling and frames. This does 2 things. 

First off, it makes the bed cover lightweight. At the same time, it also makes the bed cover very sturdy. All the perimeter seals on this one are made with heavy-duty materials. 

You will also love that all the accessories and additional hardware are also of premium quality. The Different Sizes

The Bakflip MX4 truck bed tonneau cover comes in 3 sizes. They are 5′ 10″ Bed, 6′ 7″ Bed, and 8′ 2″ Bed respectively. All of these are compatible with the 2019-2021 GM Silverado and Sierra 1500. However, the 5′ 10″ Bed cover will not go with the Carbon Pro Bed 5′ 10″ Bed (69.9″).

What Previous Buyers Said?

Most of the past customers have left positive feedback about this bed cover. They have said that they are overjoyed with the performance and build quality of this. Also, they have added that it was very easy to mount. 

A few users even claimed that they are using it for years without any lack of performance. As per them, if you are looking for a hardcover folding bed cover, then this could be one of the best tonneau covers for truck owners out there.


  • Comes with a 5-year warranty
  • Durable build quality
  • Easy to install
  • Resistant to UV-ray, water, scratches, fingerprints, etc.
  • Hard folding cover
  • Quick bed access


  • Some customers complained about the overall quality control during shipment

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Buying Guide – Bakflip MX4 Reviews

About the Manufacturer

BAK Industries is the manufacturer behind the BAKFlip MX4. They have been one of the leading manufacturers of truck bed tonneau covers all around the world for a long time. Since 2014, BAK Industries has joined Truck Hero, Inc.

Bak Industries has about 7 different types of truck bed covers on their collection such as the FiberMax, F1, MX4, G2, Revolver X2, Vortrak, etc. 

All of these truck bed covers are of premium quality and come with a great warranty policy. Another great thing about BAK Industries is that all of their products are made in the USA.

Types of BAKFlip MX4

This one comes in 3 sizes such as 5′ 10″ Bed, 6′ 7″ Bed, and 8′ 2″ Bed. In terms of the features and build quality, there are no differences between these 3 sizes. However, the price might vary depending on the size.

Bakflip mx4 extension pic


Is The Bakflip Mx4 Waterproof?

Officially, it is not mentioned that the Bakflip MX4 is waterproof. However, we can say that it has the maximum water resistance for a truck bed cover.

 In addition, it features dual drain tubes, which will divert the water away from the truck bed. 

That means this particular cover will offer maximum protection against water, rain, or snow. If you want a waterproof truck bed cover, then you can go with the Bakflip MX4 bed cover.

Is Bakflip MX4 Secure?

The Bakflip MX4 truck bed tonneau cover has a few great security features. For instance, the heavy-duty aluminum panels can latch automatically when closed partially or fully.

Also, the hardcover is tear-resistant. Others cannot look inside the bed cover when it is closed. So, in a way, this comes with the basic protections and security. In that sense, it is a secure truck bed cover.

Which Bakflip Cover Is The Best?

There are a few different truck bed covers from Bakflip Industries. Each of them has its pros and cons. Also, they are different in many ways from each other. 

So, it is simple that there is no single truck bed cover from Bakflip that will be the best cover for everybody. Depending on the requirements of each user, the choice will vary.

Do I Have To Adjust The Bakflip Mx4 Every Time I Open The Tailgate?

No. You will not have to adjust the BAKFlip MX4 while opening or shutting down the tailgate. Thanks to the dual-action tailgate seal feature, you can close or fully open the tailgate with or without the bed cover up or down.

Which Is Better Bakflip Mx4 Vs F1?

There are a few key distinctions between the Bakflip MX4 vs F1. For instance, the F1 is made with FRP (Fiber-reinforced plastic, while the BAKFlip MX4 is made with aluminum. Plus, the BAKFlip MX4 has a matte aluminum panel finish. 

On the contrary, the F1 has a high gloss fiberglass panel finish. Similarly, the BAKFlip MX4 comes with premium UV resistance, whereas the BAKFlip F1 comes with the standard UV resistant feature. 

In terms of ding/dent resistance, the BAKFlip MX4 and F1 come with standard and premium dent/ding resistance respectively. Also, the price of the F1 is a bit more than the BAKFlip MX4. So, it is up to the user to get the one that suits you the most.

Conclusion – Bakflip MX4 Review

The Bakflip MX4 truck bed cover is one of the most versatile truck bed covers out there. This might not be a Roll up Tonneau Cover, but it has a lot of features that make it a top pick. 

You can see that it is very easy to install. Also, the build quality of the Bakflip bed cover is durable. Yes, the security features could be improvised. 

But you know that for the price, the Bakflip MX4 offers the best balance between protection, flexibility, and simplicity. So, if you need a hard folding truck bed cover with basic protection and a reasonable price, then this should be on your list.

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Ferenc Elekes has been a devout Overlanding enthusiast for many years. During that time, Ferenc has explored 75 countries on six continents, with overland travel involved in 40 countries on three continents. From his trusty 2006 Toyota Land Cruiser Prado with a roof-top tent, he’s blogged about experiences that can only be found in the remotest regions on Earth. Along the way, he's gained in-depth knowledge of the novel challenges overlanders encounter and practical ways to meet them. On his website, he shares informed opinions about everything from the best overland gear to how to get a vehicle unstuck. Ferenc has also written for Ih8mud, the Expedition Portal, the Overland Journal, and he is often invited as a guest to outdoors-related podcasts.
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