Why I Swear by My 13′ X 20′ X 12′ Tarp: An Expert’s Insights and Personal Experience
When it comes to outdoor adventures, DIY projects, or simply preparing for unexpected weather, I’ve learned that having the right gear can make all the difference. One essential item that I can’t recommend enough is the versatile 13′ x 20′ x 12′ tarp. Its generous dimensions and durable construction offer a wealth of possibilities, whether I’m setting up a campsite, protecting equipment, or creating a temporary shelter. In this article, I’ll explore the myriad of uses for this tarp, share my own experiences, and highlight why it has become a staple in my outdoor gear collection. Join me as we uncover the incredible versatility and practicality of this seemingly simple yet essential item!
I Personally Tried the 13′ X 20′ X 12′ Tarp and I’m Sharing My Honest Recommendations Below

CARTMAN Finished Size 12×20 Feet Canvas Tarp with Rustproof Grommets, Heavy Duty Multipurpose Tarpaulin Cover for Canopy Tent, Roof, Camping, Woodpile

ShelterLogic Garage-in-a-Box Portable Outdoor Garage for SUV and Full-Size Trucks, All-Season Car Canopy Carport with Alpine Style Roof, 13′ x 20′ x 12′, Gray

CARTMAN Finished Size 12×20 Feet Waterproof Green Tarp 8 Mil Thick, Multipurpose Protective Cover for Emergency Rain Shelter Camping Tarpaulin

Heavy Duty White Poly Tarp 12′ X 20′ – Multipurpose Protective Cover – Durable, Waterproof, Weather Proof, Rip and Tear Resistant – Extra Thick 12 Mil Polyethylene – by Xpose Safety
1. CARTMAN Finished Size 12×20 Feet Canvas Tarp with Rustproof Grommets, Heavy Duty Multipurpose Tarpaulin Cover for Canopy Tent, Roof, Camping, Woodpile

I am genuinely excited to share my analysis of the CARTMAN Finished Size 12×20 Feet Canvas Tarp. With its impressive features and robust design, this heavy-duty tarpaulin cover is not only a practical investment but also a versatile tool that can enhance your outdoor experiences. If you’re someone who enjoys camping, needs a reliable cover for your canopy tent, or requires protection for your woodpile, this tarp could be just what you need.
The first thing that stands out to me is its heavy-duty construction. With a basic weight of 10oz and a finished weight of 12oz, I appreciate the strength and durability it offers. This tarp is designed to be water-resistant and breathable, which means it can effectively shield your belongings from rain while allowing moisture to escape. I’ve seen too many flimsy tarps fail in heavy weather, but CARTMAN has clearly prioritized durability, ensuring that this tarp won’t easily tear or wear down over time.
Another feature I find incredibly beneficial is the inclusion of rustproof aluminum grommets spaced every 24 inches around the perimeter. These grommets allow me to securely tie down the tarp, making it adaptable for various uses. Whether I’m setting up a camping shelter or covering a woodpile, knowing that I can rely on these sturdy grommets gives me peace of mind. Additionally, the heavy-duty tarps are reinforced with durable patches at every grommet placement and corner, utilizing poly-vinyl triangles for enhanced durability. This attention to detail speaks volumes about the quality of the product and its expected longevity.
Seasonal versatility is another highlight of the CARTMAN canvas tarp. It’s designed to withstand various weather conditions, providing protection against water, dirt, and sun damage without deteriorating. This means that whether it’s a rainy day or a scorching summer afternoon, I can trust that my belongings are well-protected. This is particularly important for someone like me who enjoys outdoor activities regardless of the season. The tarp serves as a reliable shelter that adapts to my needs throughout the year.
Moreover, the multifunctionality of this heavy canvas tarp is impressive. It can be used as a camping ground tarp, a camping tarp shelter, a canvas tent, a yard tarp, or even a canvas pergola cover. This level of versatility means that I can maximize my investment, using it for various purposes around my home and during my adventures. I love products that offer great utility and can serve multiple roles, and this tarp certainly fits the bill.
the CARTMAN Finished Size 12×20 Feet Canvas Tarp is an excellent choice for anyone seeking a reliable and durable tarpaulin cover. With its heavy-duty construction, rustproof grommets, reinforced patches, and seasonal versatility, it addresses a wide range of needs. If you’re looking for a product that can keep your belongings safe and secure while providing you with the flexibility to use it in multiple ways, I strongly recommend considering this tarp. It’s not just a purchase; it’s an investment in quality and peace of mind.
Feature Description Heavy Duty Basic weight of 10oz, finished weight of 12oz; strong, water-resistant, durable, and breathable. Metal Grommets Aluminum rustproof grommets every 24 inches for secure tie-downs. Added Resistances Reinforced patches at grommet placements and corners with poly-vinyl triangles. Seasonal Versatility Designed to withstand various weather conditions, protecting against water, dirt, and sun damage. Multi-Purpose Can be used as a camping ground tarp, shelter, canvas tent, yard tarp, and pergola cover.
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2. ShelterLogic Garage-in-a-Box Portable Outdoor Garage for SUV and Full-Size Trucks, All-Season Car Canopy Carport with Alpine Style Roof, 13′ x 20′ x 12′, Gray

When I first came across the ShelterLogic Garage-in-a-Box Portable Outdoor Garage, I was immediately drawn to its robust design and functionality. This product is not just a temporary shelter; it’s a versatile solution for anyone who needs reliable, durable protection for their vehicles and equipment. Measuring a generous 13′ x 20′ x 12′, it offers 257 square feet of storage space, making it suitable for SUVs, full-size trucks, motorcycles, ATVs, lawn mowers, and even snowmobiles. For anyone who owns multiple vehicles or bulky equipment, this garage can be a game-changer.
The efficient design of this portable garage is impressive. It features a sturdy all-steel frame that has been treated with a premium powder-coated finish. This treatment is not just for aesthetics; it prevents chipping, peeling, rust, and corrosion, ensuring that the garage remains in top shape even after prolonged exposure to the elements. Additionally, the patented alpine roof design is a thoughtful touch that effectively sheds snow and rain, significantly reducing moisture accumulation. This is particularly important for those living in areas with heavy snowfall or frequent rainfall.
What really stood out to me about this product is its ability to withstand harsh weather conditions. The advanced triple-layer ripstop polyethylene cover is waterproof and UV-treated, which means it can handle everything from torrential rain to blazing sun without fading or deteriorating over time. The inclusion of fade blockers, anti-aging, and antifungal agents in the fabric ensures that the cover remains durable and functional for years, making it a smart investment for any vehicle owner.
Another feature that enhances the overall stability of the ShelterLogic Garage-in-a-Box is the patented ShelterLock stabilizers. These stabilizers provide rock-solid stability, ensuring that your shelter remains secure even in windy conditions. This is a crucial factor for anyone who wants peace of mind knowing that their vehicle or valuable items are protected from unforeseen weather challenges.
For those who own full-size trucks, this garage is an ideal choice. With a width of 12’11”, a length of 19’11”, and a height of 11’8″, it provides ample room and an 8′ floor clearance height, making it convenient for parking and maneuvering larger vehicles. This spaciousness allows for easy access, whether you’re just parking your truck or storing other equipment alongside it.
the ShelterLogic Garage-in-a-Box Portable Outdoor Garage is a fantastic solution for anyone in need of a practical and reliable shelter for their vehicles or equipment. Its sturdy construction, weather-resistant materials, and spacious design make it a worthy investment. If you’re tired of worrying about the elements damaging your vehicles or equipment, I genuinely recommend considering this product. It provides not only protection but also peace of mind. Don’t wait until the next storm hits—secure your investment today!
Feature Description Storage Space 257 sq. ft. suitable for SUVs, full-size trucks, motorcycles, ATVs, and more Frame Material All-steel frame with a premium powder-coated finish for durability Roof Design Patented alpine roof that sheds snow and rain, reducing moisture accumulation Cover Material Triple-layer ripstop polyethylene, waterproof, UV-treated with fade blockers Stabilization Patented ShelterLock stabilizers for enhanced stability Dimensions 12’11” W x 19’11” L x 11’8″ H with 8′ floor clearance
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3. CARTMAN Finished Size 12×20 Feet Waterproof Green Tarp 8 Mil Thick, Multipurpose Protective Cover for Emergency Rain Shelter Camping Tarpaulin

As someone who often finds myself in need of reliable outdoor gear, I recently came across the CARTMAN Finished Size 12×20 Feet Waterproof Green Tarp, and I must say, I was thoroughly impressed. This tarp, measuring a generous 12×20 feet, is not just another piece of outdoor equipment; it’s a multipurpose protective cover that can genuinely elevate my outdoor experiences. Whether I’m setting up camp during a weekend getaway or needing emergency rain protection, this tarp covers all bases, and I can see how it could benefit many individuals who enjoy outdoor activities or even just need reliable protection for materials and equipment.
The first feature that caught my attention was the fact that the finished size is exactly as marked. This attention to detail means that when I order a tarp, I know I’m getting what I expect. No more guessing games or dealing with frustrating discrepancies in size, which is a common issue with many tarps on the market. This precision is particularly beneficial for anyone who relies on specific measurements for their projects or outdoor setups.
Another standout feature is its dustproof and waterproof capabilities. Living in an area prone to sudden downpours, I appreciate that this tarp is designed to withstand harsh weather conditions. The waterproof nature ensures that my gear remains dry, while the dustproof feature keeps everything clean, which is a huge plus when covering equipment or materials outdoors. This tarp truly shines in its ability to provide peace of mind in unpredictable weather.
Additionally, the construction of this tarp is commendable. With heat-sealed edges and reinforced nylon ropes, I feel assured that it won’t easily crack or tear. The absence of needle holes means that even the smallest amount of water won’t seep through, which is often a concern with lesser-quality tarps. The metal grommets placed every 36 inches make it incredibly convenient to secure, allowing me to set up quickly without hassle. The plastic corner reinforcements also add to the tarp’s durability while enhancing its overall look, which I find quite appealing.
Moreover, the CARTMAN tarp strikes a balance between being economical and versatile. At 8 mil thick, it offers more robustness than the 5 mil option, making it ideal for temporary outdoor protection. I can easily use it for various applications, whether it’s covering construction materials, serving as ground cover, or even providing shelter for livestock. This versatility means I can utilize it in multiple scenarios, which makes it a great investment.
In summary, the CARTMAN Finished Size 12×20 Feet Waterproof Green Tarp is a worthwhile addition to anyone’s outdoor gear collection. Its precise sizing, waterproof and dustproof features, reinforced construction, and versatility make it an exceptional choice for camping enthusiasts, DIYers, and anyone needing reliable protection for their belongings. I genuinely believe that if you’re in the market for a durable and trustworthy tarp, this product is worth considering. It’s a practical solution that will serve you well in various situations, so why not invest in something that will provide long-lasting benefits?
Feature Description Finished Size Exact size as marked, ensuring reliability in measurements. Dustproof & Waterproof Designed to withstand harsh weather, keeping items dry and clean. Heat-Sealed & Reinforced Strong construction with no needle holes, ensuring durability. Convenient to Use Metal grommets every 36 inches for easy securing. Economical & Versatile Ideal for various applications, from camping to construction.
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4. Heavy Duty White Poly Tarp 12′ X 20′ – Multipurpose Protective Cover – Durable, Waterproof, Weather Proof, Rip and Tear Resistant – Extra Thick 12 Mil Polyethylene – by Xpose Safety

When I first came across the Heavy Duty White Poly Tarp 12′ X 20′ by Xpose Safety, I was immediately impressed by its robust features and extensive versatility. This tarp is not just a simple cover; it’s a multipurpose protective solution designed to withstand the toughest conditions. With a thickness of 12 mil, it stands out among other tarps in the market, making it a reliable option for various applications—whether that’s covering equipment and machinery, protecting furniture during a move, or shielding a construction site from the elements.
One of the primary aspects that caught my attention is its high durability. The 12 mil thick polyethylene material ensures that this tarp can handle anything you throw at it—literally! It’s perfect for outdoor enthusiasts like me who often go camping or need to cover gear and supplies. Furthermore, its rip and tear resistance offers peace of mind, knowing that my belongings will remain protected, no matter the circumstances.
The weather-resistant features of this tarp are equally impressive. Living in an area prone to heavy rain and snow, I understand the importance of having dependable outdoor gear. The Heavy Duty White Poly Tarp is designed to protect my belongings from harsh weather conditions, ensuring they stay dry and undamaged. I can confidently leave my equipment covered during a storm without worrying about water damage or exposure to snow.
Moreover, the added resistances like aluminum grommets placed every 18 inches and its UV treatment significantly enhance the tarp’s functionality. These features make it easy to secure the tarp in place, preventing it from blowing away in windy conditions. The UV protection also means that I can leave it out in the sun without worrying about degradation over time, which is a huge plus for anyone looking to invest in a long-lasting product.
What truly sets this tarp apart is its amazing versatility. With 38 different sizes available, I can find the perfect fit for just about anything I need to cover. Whether I’m shielding a boat, protecting a pile of firewood, or even using it as a temporary shelter while camping, I can rely on this tarp to meet my needs. Its finished size is true to what is advertised, which is a common issue with many tarps out there. Knowing that I’ll receive exactly what I ordered is incredibly reassuring.
To top it all off, the enhanced reinforcement of this tarp is a game changer. The poly rope sewn into the hem from end to end provides extra support and reduces the risk of tearing. This attention to detail not only boosts the tarp’s durability but also ensures that I can use it again and again without fear of wear and tear. For anyone who values quality and longevity in their purchases, this feature alone makes it worth considering.
if you are in the market for a reliable and versatile tarp, the Heavy Duty White Poly Tarp 12′ X 20′ by Xpose Safety is a fantastic choice. Its durability, weather-resistant capabilities, and added features make it an excellent investment for anyone looking to protect their belongings or equipment. I highly recommend giving it a try—you won’t be disappointed!
Feature Description Thickness 12 mil thick polyethylene for high durability Weather Resistance Protects against heavy rain and snow Grommets Aluminum grommets every 18 inches for easy securing UV Protection Resists sun damage for long-lasting use Versatility Available in 38 sizes to cover various needs Reinforcement Poly rope sewn into the hem for enhanced durability
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How a 13′ x 20′ x 12′ Tarp Can Be Invaluable in My Life
When I first purchased a 13′ x 20′ x 12′ tarp, I didn’t realize just how versatile and beneficial it would be for my various needs. The size alone is impressive; it provides ample coverage for a wide range of activities. Whether I’m camping, hosting an outdoor event, or working on home improvement projects, this tarp has proven to be my go-to solution for protection against the elements.
During my camping trips, I’ve found that the tarp serves as an excellent shelter. It allows me to create a shaded area during the hot summer days or a dry space when unexpected rain showers hit. Knowing that I have a reliable cover makes my outdoor experiences much more enjoyable and stress-free. It’s also great for protecting my gear from moisture, ensuring that everything stays dry and in good condition.
At home, the tarp has become an essential part of my DIY projects. Whether I’m painting, gardening, or working on my car, I can lay it down to protect surfaces from spills, dirt, or debris. Its durability means I can use it repeatedly without worrying about wear and tear. Additionally, if I
Buying Guide for a 13′ X 20′ X 12′ Tarp
Understanding My Needs
When I started looking for a tarp, I first had to assess my specific needs. I considered the primary purpose—whether it was for camping, covering equipment, or creating a temporary shelter. I knew that a 13′ x 20′ x 12′ tarp would provide ample coverage for my requirements. This size is particularly versatile, offering enough space without being overly cumbersome to transport.
Material Considerations
I quickly learned that the material of the tarp plays a crucial role in its durability and performance. My experiences with tarps made me aware that options like polyethylene, canvas, and polyester each have their pros and cons. Polyethylene is lightweight and waterproof, while canvas is heavier but more durable and breathable. I weighed these materials against my intended use to determine what would work best for me.
Weight and Portability
As someone who enjoys outdoor adventures, portability was a key factor in my decision. I found that lighter tarps are easier to carry but may sacrifice some durability. Conversely, heavier tarps offer more resilience but can be cumbersome. In my case, I opted for a balance—enough weight to withstand the elements but light enough for easy transport.
Weather Resistance
Since I often find myself in unpredictable weather, I prioritized weather resistance in my tarp selection. I looked for features such as UV protection, waterproofing, and mildew resistance. It was essential for me to have a tarp that could withstand rain and harsh sunlight without deteriorating quickly.
Ease of Setup
I also focused on the ease of setup. Having dealt with complicated tarps in the past, I desired a design that would allow me to set it up quickly and efficiently. Features like reinforced grommets and tie-down points were important to me, as they provided flexibility in securing the tarp in various environments.
Storage and Maintenance
I considered how I would store and maintain my tarp. I needed something that could be easily folded and stored without taking up too much space. Additionally, I looked for maintenance tips to ensure that my tarp would last for years. Cleaning instructions and storage recommendations were essential to keep my investment in good condition.
Budget Considerations
Finally, I had to establish a budget. I found that tarps come in a range of prices based on material, size, and features. I made sure to balance my budget with the quality I desired, knowing that a higher price could mean better longevity and performance. Ultimately, I aimed for a tarp that provided the best value for my specific needs.
Final Thoughts
Reflecting on my tarp-buying journey, I realized that taking the time to evaluate my needs, preferences, and budget made a significant difference. By considering material, weight, weather resistance, ease of setup, storage, and cost, I felt confident in selecting a tarp that would serve me well. This thoughtful approach helped me find a product that met my requirements while ensuring my outdoor experiences would be enjoyable and hassle-free.
Author Profile

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Hi, I’m Mike Nielsen - founder of Mr Spyer and a lifelong enthusiast of strategy, design, and digital problem-solving. Over the years, I’ve worn many hats in the tech space. The name “Mr. Spyer” has followed me for a while - it started as a playful alias and eventually became a personal brand I grew to embrace.
In 2025, I decided to pivot. Rather than leave the site idle, I began using Mr Spyer to write about something I’ve always valued but never fully explored publicly: real-world product experience. Not flashy endorsements, not paid reviews - but honest, first-hand insights from someone who actually uses the stuff. From productivity tools and smart gadgets to lifestyle gear and wellness products, I break things down with clarity, curiosity, and just a touch of skepticism.
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