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How To Repaint A Tonneau Cover

How To Repaint A Tonneau Cover

By PattyKay Lilley

Are you looking for a way to freshen up the look of your truck? One easy and economical way to do just that is by repainting your tonneau cover.

Tonneau covers are an ideal accessory for many pickup trucks because they can be used to store cargo, keep belongings out of sight, provide greater aerodynamic performance, and improve fuel efficiency – not to mention they also add a touch of style!

Not only can painting them yourself save you money in labor costs but it also gives you full control over how the design turns out. In this article we will walk through everything you need to know on how to paint your own tonneau cover correctly.

How To Repaint A Tonneau Cover

Tonneau covers, designed to fully enclose and safeguard the contents of a pickup truck’s open bed, are exposed to direct sunlight. As a result, fading from UV rays is a common issue. Given their large, flat surface area, even minor imperfections can be glaringly visible on a repainted cover.

Step 1: Unbolting the Tonneau Cover

To begin the repainting process, first open and unbolt the tonneau cover from the truck. This task can be accomplished using a ratchet and socket. Due to the size of the cover, it is recommended to have at least one more person assist you in lifting the cover off the truck. Once removed, place the cover on stands, ensuring you can reach all sides easily for the subsequent steps.

Step 2: Sanding the Tonneau Cover with 600-Grit Sandpaper

After removing the tonneau cover, the next stage involves sanding. Take a piece of 600-grit sandpaper and begin sanding the entire cover. It’s critical to hold a running water hose over the sandpaper simultaneously to prevent any buildup from the surface from scratching the cover. Be thorough and evenly sand the whole cover, as deep scratches could show through the new paint layer.

Step 3: Sanding the Cover again using 800-Grit Sandpaper

Once the initial sanding process is done, it’s time to move to a finer 800-grit sandpaper. This finer grit will help reduce the sanding scratches left from the 600-grit sandpaper, resulting in a smoother finish that’s perfect for painting.

Like the previous step, keep the 800-grit sandpaper wet while sanding the cover. After the sanding process is finished, thoroughly rinse the cover and allow it to dry completely before proceeding to the next step. This will ensure a clean, prepared surface for the application of primer and paint.

Step 4: Wiping the Cover with a Tack Rag

As a crucial step before painting, take a tack rag and carefully wipe down the entire tonneau cover. The tack rag is a special type of cloth that is designed to pick up and hold onto any remaining particles of dirt and dust that may be present on the surface. These small particles, if not removed, can become evident underneath the dried paint, marring the finish and appearance.

Step 5: Applying Primer and Paint to the Cover

Now it’s time to apply the primer. Using a spray can, spray a thick coat of primer evenly over the tonneau cover. It is essential to ensure complete coverage for the best finish. Once the primer is applied, allow it to dry for approximately 30 minutes.

After the primer has completely dried, start applying the paint. Hold the sprayer about 6 to 8 inches away from the surface and spray thin, even coats to prevent runs in the paint.

For the best results, apply three to five thin coats of paint. Allow the paint to dry for 30 minutes between each coat. This step-by-step approach ensures a smooth, glossy finish that revitalizes the look of your tonneau cover.

Step 6: Applying Clear Coat to the Tonneau Cover

After successfully applying the base coat, the next step in the process to repaint your tonneau cover is the application of the clear coat. Holding the sprayer about 6 to 8 inches away from the cover, apply three to five thin coats of clear coat paint.

Just like with the base paint, it’s crucial to maintain consistency and uniformity in each coating. Keep in mind to allow the clear coat to dry for about 30 minutes between each coat, to ensure proper adhesion and drying of the paint.

After applying the final coat, let the tonneau cover rest and dry undisturbed for four to five hours. This step is crucial as it allows the clear coat to harden and develop a durable, protective layer over the base coat, resulting in a high-gloss, professional-grade finish. Refrain from handling or moving the tonneau cover during this time to avoid any damages or imperfections to the paint job.

See more: What Type Of Paint Should I Use To Paint My Bakflip Tonneau Cover?

How to Clean and Maintain Tonneau Cover

How to Clean and Maintain Tonneau Cover

To maintain the glossy, pristine finish of your repainted tonneau cover, it is important to clean and condition it regularly. Dirt, dust, and other environmental particles can cause the paint to wear off quickly if not properly taken care of.

For cleaning purposes, use a soft cloth dampened with water or mild detergent solution. Do this every few weeks, to keep the surface clean. Avoid using harsh cleaning agents as they might damage the paint.

When the tonneau cover is clean, dry it thoroughly using a soft cloth. This helps to prevent any water spots from forming. Remember that prolonged moisture exposure can lead to the development of rust or corrosion on the metal components of the cover.

Regular dusting can also extend the life of your paint job. Use a microfiber cloth to gently remove surface dirt and dust without scratching the paint. Again, it’s important to ensure the cloth is clean prior to use to avoid introducing new debris that could scratch the cover.

Another key to maintaining the longevity of your repainted tonneau cover is to use a quality tonneau cover conditioner. This not only enhances the gloss and shine of the cover but also provides an added layer of protection against UV rays. The conditioner should be applied every three to four months for best results.

Lastly, when you’re not using your truck, try to park it in shaded areas to minimize the tonneau cover’s exposure to direct sunlight. This simple step can extend the lifespan of the paint job and keep your tonneau cover looking new for longer.

For those times when your truck needs to be in direct sunlight, consider using a tonneau cover protector. This added layer of protection can significantly decrease the harmful effects of UV rays.

By following these steps, you can maintain the fresh new look of your repainted tonneau cover for many years to come.

Final Thoughts

Repainting your tonneau cover can breathe new life into your pickup truck, adding a touch of personal style while also maintaining its functionality. The process may seem daunting, but with patience and the right techniques, it can be a rewarding DIY project.

Bear in mind that success lies in the details. From the careful sanding to the meticulous application of a base coat, clear coat, and regular maintenance, every step contributes to the final outcome.

Don’t forget the regular cleaning and conditioning of your tonneau cover. These simple upkeep tasks can extend the lifespan of the paint job, keeping your cover looking sleek and new.

In conclusion, the effort you put into repainting and maintaining your tonneau cover can greatly enhance the aesthetic appeal of your vehicle, while also improving its resale value. By following the steps outlined in this guide, you can achieve a professional-grade finish, worthy of admiration.

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