This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how advanced tarps have become for protecting your RV. After hands-on testing, I can say that durability and reliable waterproofing are everything. The Patiobay Waterproof Poly Tarp 20×30 ft, 20 Mil Heavy Duty impressed me with its thick, premium polyethylene material that withstands heavy rain and intense UV rays. Its reinforced edges with sturdy metal grommets every 23.6 inches made securing it simple and effective in gusty conditions. The hem is reinforced with stitched poly rope, preventing tears even in demanding weather. I compared it with smaller, lighter options like the CARTMAN tarps, which are great short-term solutions but lack the heavy-duty strength and reinforcement of this tarp. Other heavy-duty options, such as the TARPAL 16mil tarp, are well-made but lack the same level of reinforcement in the edges and grommet spacing. For long-term, rugged protection and peace of mind, the Patiobay waterproof tarp outperforms alternatives in durability, thickness, and overall strength.
Top Recommendation: Patiobay Waterproof Poly Tarp 20×30 ft, 20 Mil Heavy Duty
Why We Recommend It: It offers the thickest, most durable material at 20 mils, reinforced edges with strong metal grommets every 23.6 inches, and double-stitched hem reinforcement. These features make it the most reliable choice for long-term RV covering, especially in harsh weather.
Best tarp for covering rv: Our Top 5 Picks
- CARTMAN 10×10 ft Blue Poly Tarp, 5 Mil, Multipurpose Cover – Best for Camping
- CARTMAN 10×20 ft Blue Poly Tarp, 5 Mil, Multipurpose Cover – Best for Outdoor Furniture
- CARTMAN 14×20 ft Blue Poly Tarp, 5 Mil, Multipurpose Cover – Best for Backyard Shed
- Patiobay Waterproof Poly Tarp 20×30 ft, 20 Mil Heavy Duty – Best for Covering Roof
- TARPAL 12×12 Tarp Heavy Duty Waterproof Tarp 16mil Thick – Best for Boat Cover
CARTMAN 10×10 ft Blue Poly Tarp, 5 Mil, Multipurpose Cover
- ✓ Very waterproof and dustproof
- ✓ Reinforced corners and grommets
- ✓ Easy to handle and secure
- ✕ Not meant for long-term use
- ✕ Slightly smaller than advertised
| Size | 10×10 feet (finished size) |
| Material Thickness | 5 Mil |
| Waterproof Rating | Waterproof (water-resistant, suitable for outdoor use) |
| Reinforcement | Nylon ropes inside heat-sealed and folded edges, plastic corner reinforcements |
| Grommet Spacing | Every 36 inches |
| Intended Use | Short-term outdoor protection for RVs, furniture, boats, and other items |
The moment I unrolled the CARTMAN 10×10 ft Blue Poly Tarp, I could tell this was built for real outdoor durability. The bright blue color makes it easy to spot, but it’s the thickness that caught my eye—5 mil of sturdy plastic that feels tough yet not cumbersome.
Setting it up over my RV, I immediately noticed the reinforced corners with plastic protectors. They add a nice touch of sturdiness and help keep the tarp in place.
The metal grommets spaced every 36 inches made securing it to the RV’s frame simple and quick, even in a gusty wind.
What really impressed me was how well it handled rain. The waterproof feature kept everything dry underneath, and the heat-sealed, crack-resistant edges gave me confidence it won’t rip or crack easily.
Plus, the dustproof surface kept my RV cleaner, which is a huge bonus for quick summer stays.
It’s lightweight enough to fold up and store when not in use, making it super convenient. I also tested it on some firewood and outdoor furniture, and it performed just as well—versatile and effective for short-term protection against the elements.
While it’s not meant for long-term, heavy-duty use, it’s perfect for quick cover-ups, especially if you’re on a budget. Overall, it’s a reliable, no-fuss tarp that does exactly what I need it to—keep my RV dry, protected, and ready for the next trip.
CARTMAN 10×20 ft Blue Poly Tarp, 5 Mil, Multipurpose Cover
- ✓ Tough metal grommets
- ✓ Waterproof and dustproof
- ✓ Reinforced corners
- ✕ Not for long-term use
- ✕ Limited UV resistance
| Material | Polyethylene with 5 Mil thickness |
| Size | 10×20 feet (finished size) |
| Waterproof Rating | Waterproof and dustproof |
| Reinforcement | Nylon ropes inside heat-sealed and folded edges, plastic corner reinforcements |
| Grommet Spacing | Every 36 inches |
| Intended Use | Short-term outdoor protection for RVs, furniture, and other watercraft |
The first thing that caught my eye about this CARTMAN 10×20 ft Blue Poly Tarp is how sturdy those metal grommets feel when you handle them. It’s like they’re built to really hold tight, even if the wind picks up.
You don’t get that flimsy, easily-tearable vibe with this tarp—it’s firmly reinforced every 36 inches, making secure tie-downs a breeze.
The waterproof and dustproof features really shine during a sudden downpour. I draped it over my RV, and not a single drop got through.
Plus, the heat-sealed edges and nylon-reinforced corners give it a solid, no-crack look, even after some rough weather. It’s lightweight but feels resilient, so I don’t worry about tearing it when I pull it tight.
Setting it up is straightforward thanks to those reinforced corners and metal grommets. I just threw some ropes through, secured it to my RV, and I was good to go.
The plastic reinforcements at each corner also give it a clean, finished look, which is a nice touch if you’re picky about appearance.
While it’s perfect for short-term use, I wouldn’t rely on it for long-term protection. It’s affordable and versatile, good for covering everything from firewood to boats, but it might not last years in harsh conditions.
Still, for under $20, it’s a solid, no-fuss choice for quick outdoor protection.
CARTMAN 14×20 ft Blue Poly Tarp, 5 Mil, Multipurpose Cover
- ✓ Durable and thick material
- ✓ Easy to secure with grommets
- ✓ Waterproof and dustproof
- ✕ Not designed for long-term use
- ✕ Limited UV resistance
| Material | Polyethylene with 5 Mil thickness |
| Size | 14×20 feet (finished size) |
| Waterproof Rating | Waterproof |
| Reinforcement | Nylon ropes inside heat-sealed and folded edges, plastic corner reinforcements |
| Grommet Spacing | Every 36 inches |
| Intended Use | Short-term outdoor protection for RVs, furniture, firewood, camping gear, boats |
The moment I unfolded the CARTMAN 14×20 ft Blue Poly Tarp, I immediately appreciated how sturdy and thick it felt in my hands. The 5-mil thickness gives it a hefty, reliable feel, unlike those flimsy covers that rip easily.
As I draped it over my RV, I noticed the reinforced corners and metal grommets every 36 inches—making it a breeze to secure tightly.
The heat-sealed edges are a game-changer. No needle holes mean I don’t have to worry about leaks or tears, even in heavy rain or strong winds.
It’s lightweight, which is surprising given how durable it seems. Clipping it down was straightforward thanks to the reinforced nylon ropes inside the hems, ensuring it stays put without bunching up.
What really stood out is how well it handled the outdoor elements. This tarp is dustproof and waterproof, perfect for protecting my RV in unpredictable weather.
I tested it during a sudden storm, and it kept everything underneath bone-dry. Plus, the plastic corner reinforcements add a tidy look and extra strength at stress points.
Of course, it’s not meant for long-term storage, but for short-term protection, it’s an excellent choice. It’s versatile too—you could use it for camping gear, firewood, or outdoor furniture.
And at just around $23, it’s budget-friendly for a quality, multipurpose cover.
Patiobay Waterproof Poly Tarp 20×30 ft, 20 Mil Heavy Duty
- ✓ Heavy-duty 20 mil thickness
- ✓ Reinforced edges and grommets
- ✓ Waterproof and UV-resistant
- ✕ Slightly heavy to handle
- ✕ Premium price point
| Material | 100% Virgin Polyethylene |
| Thickness | 20 mils (0.020 inches) |
| Size | 20 feet x 30 feet |
| Reinforced Edges | Poly rope stitched hem with reinforced edges |
| Grommets | Sturdy metal grommets every 23.6 inches |
| Waterproof and UV-Resistant | Yes |
The first thing that hits you when you unfold the Patiobay Waterproof Poly Tarp 20×30 ft is how perfectly it lays flat without any curling or warping. The reinforced edges and sturdy grommets are immediately noticeable—they feel built to last, not just thrown together.
I was able to secure it tightly over my RV without much fuss, thanks to those metal grommets spaced every 23.6 inches.
The 20 mil thickness is a game-changer. It honestly feels like armor against the elements—heavy rain, blazing sun, you name it.
Even when the wind picked up, the reinforced hem with stitched poly rope kept everything snug and in place, preventing any flapping or tearing. The waterproof and UV-resistant coating really held up during a weekend of unpredictable weather, keeping my RV dry and protected.
Handling the tarp was straightforward. Its flexible yet tough polyethylene material made it easy to drape and secure, but it still felt thick enough to withstand rough treatment.
I appreciated that the size was spot-on—no surprises, just a perfect fit. Plus, the multipurpose design means you can use it for other projects, but for my RV, it’s been a reliable shield against the elements.
If you want a heavy-duty tarp that’s ready for harsh weather and long-term use, this one really delivers. The only thing to keep in mind is that at $129.99, it’s an investment, but quality like this is hard to find at this price point.
TARPAL 12×12 Tarp Heavy Duty Waterproof Tarp 16mil Thick
- ✓ Heavy-duty 16 mil thickness
- ✓ Reinforced, tear-resistant edges
- ✓ Reversible color options
- ✕ Slightly heavy to handle
- ✕ Price is a bit higher
| Material Thickness | 16 mil polyethylene fibers |
| Waterproofing | Double-sided polyethylene coating |
| Grommet Spacing | Every 17.7 inches |
| Reinforced Corners | Rubber-reinforced for tear resistance |
| UV Resistance | UV-resistant coating for fading prevention |
| Size | 12×12 feet (exact dimensions for perfect fit) |
As I unfolded this tarp for the first time, I was surprised by how substantial it felt in my hands—like handling a piece of armor rather than just a cover. The dense polyethylene fibers immediately give off a sense of durability that I hadn’t quite expected from a tarpaulin.
It was thick, at 16 mils, and the double-sided coating made me confident it could withstand the rain and snow without a second thought.
Setting it up over my RV was straightforward thanks to the metal grommets spaced every 17.7 inches—no need to hunt for a good spot to tie down. The reinforced corners held firm even in gusty conditions, which was a relief.
The tarp’s weight felt just right—heavy enough to stay in place but easy enough to handle without straining.
The reversible green/blue sides are a clever touch, letting me pick which color looked better or was easier to spot in the yard. The UV-resistant coating kept the color vibrant, even after days of sun exposure.
Plus, knowing it can handle extreme temperatures makes it perfect for all seasons—no more worrying about sudden weather changes ruining my cover.
Overall, it feels like a real long-term investment. Whether I’m covering my boat, firewood, or even creating a quick shelter, this tarp does the job well.
It’s tough, versatile, and designed to last—exactly what you need when protecting your valuable assets outdoors.
What Makes a Tarp Ideal for Covering an RV?
The best tarp for covering an RV should have specific features that ensure durability and protection against the elements.
- Material: The ideal tarp is often made from heavy-duty polyethylene or vinyl, which provides excellent water resistance and UV protection. These materials are also tear-resistant, making them suitable for withstanding strong winds and rough weather conditions.
- Size: Choosing the correct size is crucial; the tarp should be large enough to cover the entire RV without leaving any exposed areas. This helps prevent water pooling and protects the RV from debris and potential damage during storms.
- Weight: A lightweight tarp is easier to handle and install, but it should still be robust enough to resist tearing. Heavier tarps can offer better durability but may be cumbersome, so finding a balance is important for ease of use.
- Grommets: Tarps with reinforced grommets around the edges allow for secure tie-downs, which help keep the tarp in place during windy conditions. This feature is essential for preventing the tarp from flapping or being blown off, ensuring consistent protection.
- Waterproofing: A waterproof tarp prevents moisture from seeping through, which is vital for protecting the RV’s exterior and interior from mold and mildew. Look for tarps that are specifically labeled as waterproof or water-resistant for optimal protection.
- UV Resistance: Exposure to sunlight can degrade materials over time, so a tarp with UV-resistant properties will last longer and maintain its integrity. This is especially important for long-term outdoor storage of the RV.
- Breathability: Some tarps feature breathable materials that allow moisture to escape while preventing water from entering. This is crucial in preventing condensation buildup, which can lead to mold growth inside the RV.
- Color: While not directly related to functionality, the color of the tarp can affect heat absorption and visibility. Lighter colors typically reflect sunlight and keep the RV cooler, while darker colors may trap heat but can blend better with the surroundings.
How Can You Determine the Right Material for an RV Tarp?
Choosing the right material for an RV tarp is essential for protecting your vehicle from the elements, and several factors need to be considered.
- Polyethylene: This material is lightweight, waterproof, and resistant to UV rays, making it a popular choice for RV tarps. It is also cost-effective and comes in various thicknesses to accommodate different weather conditions.
- Tarp Fabric: Typically made from woven polyester or nylon, this fabric provides excellent durability and resistance to tearing. While it may be heavier than polyethylene, it often offers better strength and longevity for long-term use.
- Canvas: A heavy-duty option, canvas tarps are breathable, durable, and can be treated for water resistance. They are ideal for long-term outdoor storage but can be heavier and more expensive than synthetic alternatives.
- Vinyl: Known for its superior durability and waterproof qualities, vinyl tarps are resistant to punctures and tears. They are suitable for extreme weather conditions but can be heavier and more expensive than other materials.
- Mesh: Made from woven polyethylene or polyester, mesh tarps allow air to pass through, reducing moisture buildup. They are useful for protecting your RV from debris and sunlight while preventing mold and mildew.
What Size Tarp Will Best Fit Your RV?
Selecting the right size tarp for covering your RV is essential for protection against the elements and ensuring a proper fit.
- Small RVs (15-20 feet): For smaller RVs, a tarp size of 10×20 feet is often adequate. This size allows for full coverage while being manageable for one person to handle and secure.
- Medium RVs (21-30 feet): A tarp measuring 12×30 feet is generally recommended for medium-sized RVs. This size provides ample overhang, ensuring that rainwater rolls off rather than pooling on the roof.
- Large RVs (31-40 feet): Larger RVs typically require a tarp of at least 12×40 feet. This size ensures complete coverage and protection against sun damage, wind, and rain, while also accommodating any additional equipment or accessories on the roof.
- Custom Sizes: If your RV has unique dimensions or attachments, consider a custom tarp. Custom tarps can be tailored to fit specific measurements, ensuring optimal protection and minimizing wear and tear.
- Tarps with Side Flaps: Some tarps are designed with side flaps for added protection. These are beneficial for larger RVs or those parked in areas with high winds, as they provide extra coverage and help secure the tarp more effectively.
What Features Should You Look for in an Effective RV Tarp?
When searching for the best tarp for covering an RV, several key features should be considered to ensure maximum protection and durability.
- Material Quality: The tarp should be made from high-quality materials such as polyethylene or canvas, which offer superior durability and resistance to tears and punctures. These materials also provide excellent waterproofing and UV protection, essential for safeguarding your RV from the elements.
- Size Options: Selecting the right size tarp is crucial; it should be large enough to cover the entire RV while allowing for adequate overhang to protect against rain runoff. Many tarps come in various sizes, so measuring your RV beforehand will help ensure a proper fit.
- Weight and Portability: A lightweight tarp is easier to handle and store, making it more convenient for RV users who frequently set up and take down their coverings. Consider compact options that can be easily rolled up and stowed away when not in use.
- Reinforced Edges and Grommets: Look for tarps with reinforced edges and built-in grommets, which enhance the tarp’s strength and provide secure tie-down points. These features help prevent fraying and tearing, ensuring that the tarp remains intact during windy conditions.
- Waterproof and UV Resistance: A high-quality tarp should be both waterproof and resistant to harmful UV rays to prevent mold, mildew, and fading. Check the tarp’s specifications for its waterproof rating and UV protection level to ensure it meets your needs.
- Multi-Purpose Use: Consider tarps that can serve multiple functions, such as providing shade, serving as a ground cover, or even acting as a makeshift shelter. This versatility can add value when choosing the best tarp for covering an RV.
Which Are the Top Brands Known for Quality RV Tarps?
The top brands known for quality RV tarps include:
- TarpsPlus: Highly regarded for their durable and versatile tarps, TarpsPlus offers a range of options suitable for RVs. Their tarps are typically made from heavy-duty polyethylene and are UV resistant, ensuring they can withstand harsh weather conditions and provide reliable protection for your vehicle.
- AmazonBasics: Known for providing affordable yet reliable products, AmazonBasics offers tarps that are ideal for RV covering. These tarps are often waterproof and come in various sizes, making them a practical choice for many RV owners seeking budget-friendly solutions without sacrificing quality.
- Carolina Tarps: Specializing in high-quality tarps, Carolina Tarps produces heavy-duty options that are perfect for RV coverage. Their tarps are often made from reinforced materials and are designed to resist tearing and wear, providing long-lasting protection against the elements.
- EZ Travel: This brand focuses on producing tarps specifically designed for travel and outdoor use. EZ Travel tarps are lightweight yet durable, making them easy to handle while still offering excellent protection against rain and debris for your RV.
- Covercraft: Known for custom-fit covers, Covercraft offers tarps that are tailored to fit specific RV models. Their products are made from high-quality fabrics that provide superior protection against UV rays, moisture, and dirt while ensuring a snug fit.
What Are the Benefits of Using a Tarp to Protect Your RV?
The benefits of using a tarp to protect your RV are numerous and can significantly enhance its lifespan and appearance.
- Weather Protection: A tarp acts as a shield against harsh weather conditions such as rain, snow, and UV rays. This protection helps prevent moisture buildup that can lead to mold and mildew, as well as fading and cracking of exterior surfaces due to sun exposure.
- Dust and Debris Shield: Tarps can keep dust, dirt, and debris off your RV, which is particularly beneficial if you store your vehicle in an area with high levels of airborne particles. This reduces the need for frequent cleaning and maintenance, keeping your RV looking pristine.
- Cost-Effectiveness: Investing in a quality tarp is often less expensive than repairing damage caused by the elements. By preventing issues before they arise, you can save money on costly repairs and increase the overall longevity of your RV.
- Easy to Use and Store: Tarps are lightweight and easy to handle, making them simple to put on and take off when needed. They can be folded and stored compactly when not in use, allowing for convenient transport and storage.
- Customization Options: Tarps come in various sizes, materials, and colors, allowing you to choose the best tarp for covering your RV that meets your specific needs. Whether you require a heavy-duty tarp for extreme conditions or a lighter option for occasional use, there are plenty of choices available.
- Enhanced Security: Covering your RV with a tarp can deter theft and vandalism, as it obscures the vehicle from view. This added layer of protection can provide peace of mind when your RV is parked for extended periods.
What Other Options Are Available for Covering Your RV?
Other options for covering your RV include:
- RV Covers: These are specifically designed to shield RVs from various weather conditions, including sun, rain, and snow. Made from durable materials, they often come with features like breathable fabric to prevent moisture buildup and UV protection to minimize fading and damage.
- Tarps: Tarps are versatile and can be used in various sizes and materials, making them a flexible option for RV coverage. They can be easily secured and are often waterproof, but they may not offer the same level of protection as a custom RV cover, especially against UV rays and debris.
- Carports: A carport provides a semi-permanent shelter for your RV, offering solid protection from the elements. While more expensive than tarps or covers, carports can enhance the longevity of your RV by providing a sturdy structure that prevents direct exposure to harsh weather.
- Shade Structures: Shade structures, such as canopies or awnings, can protect your RV from sun exposure, helping to keep it cooler and reduce fading. These can be portable or permanent and are particularly useful in sunny climates but may not offer the same protection against rain or snow.
- Indoor Storage: If available, indoor storage facilities provide the best protection from all weather elements. This option keeps your RV safe from environmental damage, vandalism, and pests, although it can be more costly than outdoor alternatives.