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Stowe doesn’t mix words with the 2 in 1 waterproof tonneau cover unlike the rest of the industry, our tonneau cover is truly waterproof, in fact weathertight, not just water resistant.

Waterproof Tonneau Covers

Just exactly what does that mean, the Stowe 2 in 1 is a waterproof tonneau cover, aren’t all tonneau covers waterproof, I mean what’s the point of selling a tonneau cover that isn’t waterproof? A leaky tonneau cover, nobody would buy that.

Oh, but they do.


We have all read and listened to the stories about leaky tonneau covers. It’s the number one complaint online with regards to tonneau covers, waterproof tonneau covers don’t exist, and all of the manufacturers play games with words when it comes to defining how water resistant their covers really are. With them, it’s all about legal liability, how far can we go in misleading the consumer without being held liable, because we haven’t actually said a non-truth. Let’s dig in.

  1. Many, if not most tonneau cover manufacturers, use the term resistant, because it really defines what the sealing system is, a water-resistant seal. It’s not designed to be waterproof or keep the truck box water and moisture free. In this way, consumers feel like it is water free, because in their minds, who would build a tonneau cover to protect the box contents from water intrusion, but not really stop the water intrusion completely. It simply doesn’t make sense. We didn’t think so either.
  2. There is a large group of consumers that have given up on tonneau covers and have decided that they will look for the best of the worst, so they buy what they deem to be the least, leaky tonneau cover. Imagine that. In the very least, they expect that whatever tonneau cover they buy, they will have leakage to some extent, they just hope it’s minimal.
  3. Additionally, tonneau cover manufacturers sometimes, rarely, but sometimes use the term waterproof in their sales material. It’s typically used to describe the “tonneau cover” itself and not the whole system. So, the “cover” is waterproof, but your box won’t be. You need a complete tonneau cover system that is waterproof so your truck box will be dry and water and moisture free. Again, it’s not a false claim to say the cover itself is waterproof, you can spray it with waterproofing sealers, but that doesn’t stop the water from entering the box.

At the heart of the Stowe 2 in 1 is a no compromise commitment to several core tenants.

  1. First, the system must be waterproof, and beyond that, all weathertight so we can keep out not only the water, but dust, dirt, and moisture, weather and wind driven rain and dust, or otherwise. (more on that later).
  2. Further, our tonneau cover needed to be the most durable tonneau cover on the market, no exceptions.
  3. Additionally, we had to have the most secure tonneau cover and tonneau cover system available anywhere
  4. We had to accomplish all of that while using automotive OEM grade components, sealants, and engineering to ensure this would be “the last tonneau cover you would ever need for your truck
  5. It needed to look as if it rolled off the OEM factory floor with your truck, it couldn’t have the compromised appearance, performance, or inherent inadequacies of typical aftermarket, off-shored tonneau covers. It had to be all American made to the highest quality standards and it needed to compliment your trucks styling, period, end of story.


Double Bulb Seals

Stowe’s Innovative OEM factory grade sealing system is based on a custom engineered, high performance, urethane double bulb sealing technology. We took the approach of sealing the seal for the absolutely most waterproof seal possible. This is similar to, but more sophisticated than what you find on your trucks doors given the complexity of sealing a tonneau cover system. The Stowe double bulb seals are custom designed to control seal compression for sealing, panel closing efforts and manage changes in the sealing surface height (eg. bedrail cover ribbing). 

Ford F150 Hard Tonneau Covers

Seal Compression

is key to effective sealing and is affected by changes in height between the covers and the truck box surface around the perimeter of the front and rear panels. Our double bulb gaskets manage this critical factor in keeping your truck box waterproof.

Tool-Box Seal

The Stowe system is designed to be weathertight not simply water resistant; water, dust, moisture and road salt just won’t get in—period. The toolbox is a sealed and secure storage environment. Its top cover is equipped with the same, custom double-bulb perimeter seal that provides extraordinary protection.

Truck Box Moisture

This is simply never addressed with other tonneau covers. On a cool evening after a hot, humid day, your typical aluminum toolbox will suffer from interior wall condensation as the hot air cools, and this moisture, combined with dust and dirt that get by standard consumer grade foam gaskets and seals found on other tonneau covers can corrode anything stored in the truck box . With Stowe’s composite cover construction comprised of multi-layered, insulated, high performance, and impact resistant materials, this just doesn’t happen.

Independent Double Bulb Seals

Our tonneau cover is equipped with the same perimeter seal design as the toolbox cover, providing a true waterproof and weathertight seal around the rear truck box area in addition to the storage and tool box seal

Seal Coatings

When it came to maintaining the waterproof characteristics of our high performance, custom urethane, double bulb seal, we had to ensure the seal itself would last as long as you owned your truck, in order to do that we had to engineer a process and apply a waterproof, antistick coating so that there would be no friction between the seal and the cover, something no other tonneau cover manufacturer does. We had to ensure that there was no sticking between components so that when they separated there was no degradation in the gasket itself over time, and that it would maintain its sealing characteristics in the long run. Other manufacturers use inexpensive foam strips or standard foam seals that deteriorate over time from this type of cover friction, it’s why most tonneau covers leak within a short period of time after installation, most truck owners see water intrusion within the first year from foam failures in the sealing system.


Buy Stowe 5th Wheel Tonneau Cover

The Most Waterproof Tonneau Cover for Your Truck – The Stowe 2 in 1

If you are looking for the most waterproof tonneau cover for your truck, then the Stowe 2 in 1 is a must have. Our tonneau cover is not only waterproof, its all weather-proof, and will protect your gear from wind driven elements such as rain, dust and dirt. But more than that, it’s also the most durable tonneau cover in the market, so if you want the toughest hard tonneau cover, you have come to the right place. If that wasn’t enough, we also engineered the best looking tonneau cover for your truck, our tonneau covers compliment your trucks factory styling and look as if they rolled off the factory floor with your truck when it was assembled!

Call Stowe Today, or Reach out to one of our Retailers for More Information About the Stowe 2 in 1 Tonneau Cover, The Industries Most Secure Tonneau Cover! 248-795-2240


Cover Composites

The Stowe 2 in 1 cover panel is highly-engineered and the most advanced cover technology in the industry. One of the safety measures we took when building the cover panel was to not only mitigate the entrance of water into the panel itself, but if so, stop the water, and its ability to cause any harm to the cover in terms of delamination, deterioration or failures that would further hinder its ability to remain weathertight. Our panel cover uses advanced automotive grade closed cell technology in the core that simply won’t allow water penetration even when faced with moisture. One of the biggest challenges with current tonneau covers is they use open cell, off the shelf foam. For those covers the open cell foam is a critical point of failure. If that gets wet, it swells and delaminates the cover, thus destroying the water-resistant seal, instant leaks forever. We have all seen these covers in the parking lot, they are bulging, lifting up at the corners, and look like hell. Imagine what the stuff inside looks like!

Cover Encapsulation

Our cover panels are fully encapsulated and wrapped using advanced materials and water proofing surface treatments. Many cover systems use the rail system to protect the cover from water penetration, relying on water routing channels to move the water away from the edges and seams, but these channels are easily inundated and overrun with water volume during the smallest of rainstorms, thus exposing weak points at the edges of the covers and seams for water to penetrate and saturate the foam core. At Stowe we merely encapsulated the cover so the core can’t be penetrated, but if it were to be, it is faced with an impenetrable wall of advanced closed cell material.

absolutely love this setup

– Tyler F., Texas
The Stowe 2-in-1 is the only tonneau cover out there that combines truck-tough weathertight security, an all-purpose toolbox to sort and protect your gear, and the careful details that make this such a must-have addition. With our versatile 2-in-1 system, you don’t just cover your gear. You Stowe it!
Stowe checked all my boxes with this system
– D. Willis, Michigan


Want real protection? This is the only tonneau cover anywhere that features fail-safe automotive OEM-grade seals to keep your gear dry and secure all year round.


With automotive-grade locks and high-strength composite panels supported by an aluminum frame, your gear has the highest possible level of security.


Built with rugged composite materials, the Stowe is one tough beast. It’s nearly indestructible, yet lightweight and easy to handle.

Easy Access

Both the tonneau and toolbox compartments open wide to give you convenient access to everything in your truck.

A first in Tonneau Covers: Our Built-In Toolbox

Get all the benefits of better organization—without the issues of having to fit your cover to a separate toolbox. Gone are the connecting rails, nuts and bolts, foam strips, leaks, rattles, dirt, and frustrating customer service calls. Instead, you get a built-in 400-lb-capacity compartment that stays dry, and is tall enough to stand five-gallon pails and long enough for a set of golf clubs. (Plus, with its drain holes and insulation, it makes a great tailgate cooler!)

The Stowe 2-in-1 Offers What the Others Don't

You Deserve More


The Cover System that gives you more

Engineered for ultimate protection, organization, and convenience, the Stowe 2-in-1 is the only tonneau cover system that seamlessly integrates both a secure, tough, great-looking bed cover and a safe, versatile, multipurpose toolbox.

Dealers Love the Stowe 2-in-1

We sell a ton of tonneau covers, so trust me when I say that this 2-in-1 system from Stowe is a good buy. Loved it the minute I saw it!

– CPW Truck Stuff, Illinois

Question, comment, or need help with an install?

Great! We’d love to hear from you.

The most indestructible tonneau cover on the Planet

Don’t let our good looks deceive you

The Stowe Cargo System is the perfect cover for your truck – no matter how you use it. The world’s first 2-in-1 toolbox & tonneau cover system is built specifically for your truck and features a durable, hard-panel, sealed, lockable toolbox – perfect for securely storing gear of all sorts – and a fully lockable and weathertight full-bed cover.

The system installs easily and its unique hinge design enables easy access to the box from all three sides without rolling or folding the cover. The large and spacious toolbox rises off the bed, giving you access to the full length of your truck bed to store larger items.

What You won't find in any other covers

There’s Nothing else like it

Custom-Designed Double
Bulb Weather Seals

Unlike cheap foam and blade competition, high-performance seal designs for both covers keep water out and contents dry.

Automotive Grade Easy
Access Security Locks

Push-button locks provide easy and secure access at both entry points, and are free from snow & ice problems.

Heavy-Duty Commercial
Grade Hinges

Industry-leading high-strength six-bar hinge system with integral mounted gas struts provide easy, wide-open access to both compartments.

Removable Rear Cover
for Taller Loads

The security and convenience of a one-piece cover, yet removes easily in minutes when needed. No flipping, folding, or rolling.

Nearly Indestructible
7-Layer Panel Design

Highly-engineered, heavy-duty extruded and cast-aluminum frame supports a high-tech composite sandwich panel for maximum security plus light weight.

Automotive Grade
Aluminum Frame

Textured powdercoated rail finish and polyurea-topcoated panels ensure durability and a uniquely integrated appearance.

"I know in a few years truck guys will look back and agree that this company has changed the game of truck storage”

Derrick W., Michigan

OEM Factory Form, Fit, Function and Finish

When it came to creating a new category in tonneau truck bed covers with integrated storage we gave our engineering team lofty goals, make sure it has OEM form, fit, function and finish so it looks like it came off the factory floor with the truck itself

Can not ask for a better quality made product!
– David F., Staten Island

Work, LivE, Play

Your Truck, Your LIfestyle

Around Town

From the nursery to the hardware store to the yard sale and antique shop, the Stowe 2-in-1 has you covered. With maximum usable space for long items and plenty of storage in the box area, this flexible system gives you superior dry, secure, compartmentalized storage for everyday use!

In The Wild

For hunting, fishing, camping and more, nothing makes that trip more satisfying than having everything right where you need it! Our secured multipurpose toolbox has available dividers to put everything where it’s easy to get to. And our weathertight tonneau cover lifts at a touch for quick and easy three-sided access to everything in your truck box!

On the job

The Stowe 2-in-1 is the most secure, driest, most organized and usable tonneau cover and toolbox you can find. Built rugged and tough to repel the harshest environments and take the biggest worksite beatings, you can count on Stowe to have to you covered for the life of your truck and beyond!

Ford, Ram, Chevy, GMC, and Toyota Tonneau Covers – Tonneau Covers for Ford F150, Ram 1500, 2500, 3500, Toyota Tundra, Chevy and GMC 1500, 2500, 3500 truck beds

The most waterproof tonneau covers, most secure tonneau covers, and most durable hard tonneau covers available with integrated toolbox for Ford, Ram, Toyota, Chevy and GMC trucks – Search our nationwide tonneau cover dealers

When it comes to tonneau covers and truck bed covers, especially when you are looking for the best waterproof tonneau covers for your Ford, Ram, Toyota, Chevy, and GMC truck there are lots of factors to consider, not only do you need to make sure your truck, whether a Ford F150, Ram 1500, Ram 2500, Ram 3500 or Toyota Tundra, or a Chevy or GMC 1500, 2500, and 3500 Silverado or High Sierra, has a model made just for it, but is it going to be the most waterproof tonneau cover, or the most secure tonneau cover, or even the most durable tonneau cover you can buy, maybe you even need the best gooseneck tonneau cover or the best 5th wheel tonneau cover for your Ford, Ram, Toyota, Chevy or GMC and you need it fast and in stock, then you have come to the right place, Stowe Cargo, the home of the best Ford, Ram, Toyota, Chevy, and GMC tonneau covers.

The Award-Winning Stowe 2 in 1 Tonneau Cover for Ford, Ram, Toyota, Chevy and GMC Trucks

JUST NAMED ONE OF THE YEAR’S HOT CARGO MANAGEMENT PRODUCTS BY THE SHOP MAGAZINE. The Stowe 2 in 1 tonneau with the industry’s first integrated toolbox, is way ahead of legacy tonneau covers with regards to design and engineering


  • All weathertight, not just water resistant or waterproof, and we mean the truck box too!
  • Nearly indestructible with its innovative engineering, materials, coatings and manufacturing processes
  • Engineered for maximum security with industrial OEM grade push button locks and locking mechanisms, none of those plastic slam latches or skinny push rods that make other tonneau covers susceptible to break-ins.
  • Most importantly, an integrated toolbox that is also weathertight, nearly indestructible, and engineered to be more impenetrable than any other truck toolbox, all sealed under the automotive grade double bulb gasket that seals the entire package from the elements.

We Manufacture the Most Durable Tonneau Cover for the following Model Trucks


The World’s First and Only Tonneau Cover with Toolbox The Stowe 2 in 1


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