Waterproof Tonneau Cover

Are Tonneau Covers Waterproof? 

Truck-bed manufactures are hesitant to claim their tonneau covers are completely waterproof. They prefer terms like water-resistant, water-repellent, or watertight, and there are two reasons for this. They either know their tonneau covers won’t do the job, or they don’t want to disappoint customers when a stray droplet finds its way in the truck bed. There is a huge difference in these scenarios! But don’t worry, we have more info about a waterproof tonneau cover.

Is your prospective tonneau cover a low-performing product, or are the manufacturers overly cautious and exceedingly honest? How can you tell the difference between a tonneau cover that is truly vulnerable to the elements, versus one that might possibly let some water in if it encountered a tropical cyclone?

Heavy Duty Water Resistant Tonneau Covers 

Unless you’re planning to submerge your entire truck in a lake, a completely water-proof cover is probably overkill. It’s not a submarine, it’s a truck! 

waterproof tonneau cover

However, that doesn’t mean you should write off the importance of water resistant features. There are a ton of models out there that boast good water resistance, like the BAKFlip MX4, Gator SFX Tri-Fold, 

RetraxPro MX, and TruXedo TruXport. Others, like UnderCover Elite LX and UnderCover SE, say that being watertight is key.

Before you take the plunge, pay special attention to the following: 

  • The truck bed seal, not just the finish 
  • The versatility of the truck bed cover, not just its water resistant qualities 
  • The strength of the truck bed cover, since water (including snow) can put a lot of pressure on a truck bed cover 

Ultimate Protection from the Elements

Renegade Covers provide a water-shedding design and a water-tight rubber seal at every possible juncture. Since this trifold hard tonneau cover overlaps the bed rails, it boasts a continuous seal. 

While it’s theoretically possible that some extreme scenarios might allow water to get through a Renegade Cover, this isn’t something the Renegade Tribe has reported about their experience.

If you want to bolster your Renegade Cover even further, check out How to Waterproof a Tonneau Cover. This post highlights some great products, like truXedo’s truXseal and Storystore’s Self-Adhesive Foam Insulation Tape

For further instruction on waterproofing your truck bed, watch this:

Best Weather-Proof Tonneau Cover

Renegade has the cover you need, if you want a reliable seal and finish. Plus, being a heavy-duty trifold, aluminum cover, the options are limitless for using it. This is the strongest truck bed cover on the market, boasting 2,000 pounds of load-bearing power. 

But will it keep every last drop of water out in every scenario? It’s pretty darn close. Be ready to take on life’s storms with Renegade. Order yours today.

Scroll to top

Renegade Bed Covers

Renegade is the highest-rated heavy-duty tonneau cover. Shop Cover and truck bed accessories. Patented Product

When it comes to protecting your truck bed and its cargo, nothing beats a high-quality tonneau cover. For truck enthusiasts and everyday users alike, the Renegade Tonneau Cover stands out as one of the best options on the market. Here’s why investing in a Renegade Tonneau Cover is worth every penny.


Military and First Responders, thank you for your service in protecting our country and our citizens.

The Military and First Responder discount is in the form of a free Reinforcement Kit.
Follow the Instruction below:

America’s Toughest Cover

Built for Adventure, Overlanding,
Construction, and Daily Use
People Love the Quality, Security, and Versatility

We’ve Got You Covered

Unleash Your Full Potential

America’s Toughest Cover

Built for Adventure, Overlanding,
Construction, and Daily Use
People Love the Quality, Security, and Versatility

We’ve Got You Covered

Unleash Your Full Potential