Best Tonneau Cover Protectant: 5 Sprays to Keep Your Truck Bed Cover Looking Like New in 2023

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As any truck owner knows, a tonneau cover is an essential piece of equipment. Not only does it keep your cargo dry and protected from the elements, but it also helps to improve your gas mileage by reducing drag on the truck.

But even the best tonneau cover can start to show wear and tear after a few years of use. That’s why it’s important to regularly treat your cover with a good protectant.

There are a number of different products on the market that claim to be the best tonneau cover protectant, but not all of them live up to their claims. In this article, we’ll take a look at five of the best products on the market and help you choose the right one for your needs.

In a hurry? Here’s our top pick for the best tonneau cover protectant.

Best overall

extang Tonno Tonic Truck Bed Tonneau Cover Vinyl Protectant & Cleaner

  • Easy to use
  • Features UV protection
  • 2-in-1 cleaner and protectant
Best budget

303 Tonneau Cover Protectant

  • Protect against UV damage, fading, and cracking
  • Doesn’t change the look or feel of the fabric
  • Cheap

Why use a protectant on your tonneau cover?

Tonneau covers are exposed to a lot of elements that can cause them to break down over time. Sunlight, rain, snow, and even dirt can all take their toll on the cover, causing it to crack, fade, or become brittle.

A good protectant will help to keep your tonneau cover looking new by providing a barrier against these elements. It will also help to extend the life of the cover by preventing premature wear and tear.

Choosing the right protectant for your needs

There are a number of different products on the market that claim to be the best tonneau cover protectant. When choosing a product, it’s important to consider your specific needs.

For example, if you live in an area with a lot of sun exposure, you’ll want to choose a product that offers UV protection. If you live in an area with a lot of rain or snow, you’ll want to choose a product that offers water repellency.

Once you’ve considered your needs, you can narrow down your choices and select the best product for your needs.

5 Best Tonneau Cover Protectants

1. Best Overall: extang Tonno Tonic Truck Bed Tonneau Cover Vinyl Protectant & Cleaner

The Extang Tonno Tonic Truck Bed Tonneau Cover Vinyl Protectant is an easy-to-use spray that offers protection against UV damage, fading, and cracking.

It’s also great for protecting your cover from dirt, dust, and water stains. This product is safe to use on all types of tonneau covers and will not leave any greasy or oily residue.

This spray actually provides the ultimate convenience in that it is a cleaner and spray in one. So if you want a quick and easy solution, this is a great bet.

Pros:

  • Easy to use
  • UV protection
  • 2-in-1 cleaner and protectant

Cons:

  • More expensive than some other options

2. Best Budget: 303 Tonneau Cover Protectant

303-tonneau-cover-protectant

The 303 Tonneau Cover Protectant is a great budget choice. It’s a lot cheaper than most other options on the market and helps to prevent fading and cracking, while also repelling water and stains.

Its formula is specifically designed for both hard and soft tonneau covers and brightens and cleans weathered, old-looking covers.

Pros:

  • Budget-friendly
  • UV resistant
  • Repels water and stains

Cons:

  • Protection doesn’t last as long as other options

3. Leer Tonneau Cover Protectant

leer-tonneau-cover-protectant

The Leer Tonneau Cover Protectant offers protection for most types of tonneau cover material. It’s suitable for use on vinyl, fiberglass, and aluminum covers.

It provides protection for both hard and soft tonneau covers and brightens up the material to a new look finish. It not only makes your cover look new, it also protects it from fading or cracking and provides excellent UV protection.

Pros:

  • Protects against UV damage
  • Can be used on multiple types of tonneau cover material
  • Residue-free finish

Cons:

  • Requires a bit of elbow grease to get a fantastic finish

4. Wolfsteins Pro Series Tonneau Cover Vinyl Protectant

wolfsteins-pro-series-tonneau-cover-protectant

The Wolfsteins Pro Series Tonneau Cover Vinyl Protectant is a great choice if you’re looking for something that will offer long-lasting protection. It features a patented formula that offers the best protection from UV damage especially.

It also contains no silicone, oils, or petroleum distillates, ensuring that your tonneau cover doesn’t damage over long-term use.

It’s a simple wipe-on, wipe-off spray that requires no water and leaves a completely streak-free finish.

Pros:

  • Long-lasting protection
  • UV resistant
  • Leaves a next-level shine

Cons:

  • Can be a bit pricey

5. Duragloss 301 Automotive Tonneau Cover Dressing

Duragloss 301 Automotive Tonneau Cover Dressing is made from a blend of synthetic polymers that form a durable and protective coating on vinyl and convertible tops.

It offers long-lasting protection against UV damage, fading, and cracking and dries to a clear, durable and flexible coating that will not crack or discolor. This is a great option for anyone looking to achieve a low-sheen finish.

Pros:

  • Dries to a clear, shine-free finish
  • Long-lasting protection
  • UV resistant

Cons:

  • Can leave streaks on your bodywork when it rains

Conclusion

No matter which product you choose, regular treatment with a good tonneau cover protectant will help to extend the life of your cover and keep it looking new. So don’t wait until your cover starts to show signs of wear and tear. Treat it today with one of the products listed above.

Need a cleaner to go with your protectant? Check out our guide on the best tonneau cover cleaners.

About Author

Hi there, my name is Jack Reilly, and I'm a truck driver and writer. I've been driving trucks for over two decades now, and it's a passion that's only grown stronger over time.