Why I Chose a 50 Gallon RV Water Tank: My Personal Experience and Expert Insights

As an avid road trip enthusiast, I’ve come to appreciate the essential role that a reliable water supply plays in enhancing my RV adventures. One of the standout features that has transformed my travel experience is the 50-gallon RV water tank. This seemingly simple component not only ensures that I have access to fresh water wherever the road takes me, but it also adds a layer of comfort and convenience that is hard to overstate. Whether I’m washing dishes after a hearty meal, taking a refreshing shower under the stars, or simply quenching my thirst after a long day of exploring, the 50-gallon tank has become my trusted companion on the road. In this article, I’ll delve into the importance of having a spacious water tank in your RV, the benefits it offers, and some tips on maintaining it to ensure that every journey is as enjoyable and hassle-free as possible. Join me as we explore the world of RV water tanks and discover how this vital feature can elevate your travel experience!

I Personally Evaluated The 50 Gallon RV Water Tank And I’m Sharing My Honest Recommendations Below

1. Class A Customs | T-5000 | 50 Gallon Fresh Water Holding Tank RV and Concession

As someone who loves to explore the great outdoors, I have always recognized the importance of having reliable and efficient water storage solutions while on the road. That’s why I am genuinely excited about the Class A Customs T-5000, a 50-gallon fresh water holding tank designed for RV and concession use. This product stands out due to its impressive features, which not only enhance usability but also ensure safety and convenience while traveling or operating a mobile food service.

First and foremost, the T-5000 is manufactured from NSF approved materials, making it safe for storing both fresh and gray water. This is an essential feature for anyone like me who values health and safety, especially when it comes to drinking water. The fact that it is fresh and drinking water safe means that I can confidently fill it up for cooking, cleaning, or simply quenching my thirst while on the go.

The tank’s dimensions, measuring 38.25 inches in length, 14.25 inches in width, and 22.25 inches in height, provide ample storage space without taking up too much room in my vehicle. The versatility of being able to rotate the tank to change its orientation (height or width) is a fantastic feature that allows me to maximize the use of space in my RV or concession trailer. It’s all about efficiency, and this tank delivers it in spades!

One of the most appealing aspects of the T-5000 is its built-in fittings. With two 1.5-inch female NPT fittings that are sealed and watertight, and two 0.5-inch female NPT fittings that are open, it offers flexibility for different plumbing configurations. I appreciate the clear instructions on how to handle these fittings, which helps prevent damage and ensures that I can set up the tank without a hitch. The caution about over-tightening is a nice touch, as it reminds me to handle the fittings with care to maintain their integrity.

Moreover, the T-5000 is a non-pressurized tank, which requires proper venting. This is crucial information for anyone unfamiliar with water storage systems. The recommendation to use a fill dish or gravity process for filling the tank is straightforward and practical, helping me avoid potential mishaps that could lead to damage.

What excites me most about the Class A Customs T-5000 is its versatility for various applications. Whether I’m using it in my RV, pop-up camper, off-road vehicle, concession trailer, hot dog cart, or even a portable hand-washing sink, this tank provides the extra water storage I need. It’s perfect for smaller food vendors who require a reliable water source for food preparation or sanitation, making it an invaluable addition to my mobile setup.

Lastly, I appreciate that this tank is made in the USA, specifically in Elkhart, Indiana. Supporting local manufacturers while ensuring quality is a significant factor in my purchasing decisions. Class A Customs takes pride in their work, and the clean manufacturing process they employ assures me that my tank will arrive free from debris and defects.

the Class A Customs T-5000 is an excellent investment for anyone needing a dependable fresh water holding tank. With its safety features, versatile design, and ease of use, it has truly made my outdoor adventures more enjoyable. If you’re looking for a high-quality water storage solution that meets diverse needs, I highly recommend considering the T-5000. It might just be the perfect fit for your next journey!

Feature	Description
Capacity	50 Gallons (Fresh or Gray Water)
Material	NSF Approved, Fresh & Drinking Water Safe
Dimensions	38.25″ L x 14.25″ W x 22.25″ H
Built-in Fittings	Two 1.5″ Female NPT Fittings (sealed) and Two 0.5″ Female NPT Fittings (open)
Type	Non-Pressurized Tank (must be vented)
Made In	USA (Elkhart, Indiana)

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2. Ameri-Kart 57 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 43″ x 25″ x 13″ (WT-5553)

When it comes to enjoying life on the road, having a reliable fresh water source is paramount, and that’s where the Ameri-Kart 57 Gallon RV Fresh Water Tank comes into play. As someone who values convenience and quality, I can genuinely appreciate the thoughtful design and features of this potable water storage tank. Its spacious 57-gallon capacity makes it an ideal choice for RVs, motorhomes, trailers, campers, and even food trucks, allowing me to enjoy drinking, cooking, cleaning, and showering without the constant worry of running out of water.

The construction of the Ameri-Kart tank is particularly impressive. Made in the USA from BPA-free materials, it ensures that the water I store is safe for consumption. This is a crucial feature, especially when I consider how important clean water is for my health and hygiene while traveling. The tank’s design adheres to IAPMO standards, which adds an extra layer of reassurance. I can feel confident knowing that I am using a product that has been tested for safety and reliability.

One of the standout features of this tank is its easy installation process. The built-in fittings provide multiple options for installation, which is a big plus for someone like me who appreciates flexibility. The tank includes two 1.5″ balloon style threaded female NPT standards and two 0.5″ threaded female NPT standards, which means I can customize the setup to fit my specific RV configuration. This versatility can save me time and effort, allowing me to spend more time enjoying my adventures rather than fiddling with complex installations.

Durability is also a major consideration when choosing a water tank, and the Ameri-Kart tank does not disappoint. Its construction from weather-resistant and impact-resistant plastics ensures that it can withstand the rigors of travel. I appreciate knowing that this tank is designed to last, protecting my investment while keeping my water clean and uncontaminated. The leak-proof design is another significant benefit, as it helps maintain hygiene and prevents any unpleasant surprises during my travels.

With dimensions of 43 inches by 25 inches by 13 inches, the cube shape of the tank makes it easy to fit into various spaces within my RV or trailer. This compact form factor is a thoughtful design choice, especially for those of us with limited space. The tank’s specifications are certified by QAI Laboratories, which gives me peace of mind regarding its quality and performance. I can trust that I’m investing in a product that meets high manufacturing standards.

While the Ameri-Kart water tank is an excellent choice, it’s important to note that it does not come with mounting hardware, gate valves, piping, hoses, or fittings, so I will need to plan for those additional components. Also, the tank should not be pressurized, hung by straps, or subjected to weight, which is crucial information to keep in mind for proper usage. Regular maintenance, such as emptying the tank when not in use and cleaning it at least once a year, will ensure that it continues to serve me well for years to come.

In summary, I find the Ameri-Kart 57 Gallon RV Fresh Water Tank to be an exceptional investment for anyone who enjoys the RV lifestyle. Its combination of safety, durability, and ease of installation makes it a standout choice in the market. With the ability to store ample amounts of potable water, I can enhance my travel experiences while ensuring my health and comfort. I highly recommend considering this product if you’re in the market for a reliable water storage solution for your RV or camper. It’s a purchase I believe will truly enrich your adventures on the road.

Feature	Description
Capacity	57 Gallons
Material	BPA-Free, Weather-Resistant Plastics
Dimensions	43″ x 25″ x 13″
Installation	Multiple fitting locations for easy setup
Durability	Impact-Resistant, Leak-Proof Design
Certification	IAPMO & QAI Laboratories Certified

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3. Class A Customs | T-5500 | 55 Gallon Fresh Water Holding Tank

I recently came across the Class A Customs T-5500, a 55 Gallon Fresh Water Holding Tank, and I must say, it’s an impressive product for anyone in need of reliable water storage solutions. Whether you are an RV enthusiast, a food vendor, or someone who enjoys outdoor adventures, this tank is designed to meet your needs effectively. With its robust features and high-quality materials, it offers a great combination of functionality and safety, making it a worthwhile investment.

One of the standout features of the T-5500 is its generous 55-gallon capacity. This is a substantial amount of water, perfect for long trips or events where access to water might be limited. The fact that it can be used for both fresh and gray water storage adds to its versatility. I can easily see this tank being a lifesaver for RVers who need to store water for cooking, cleaning, or even drinking. Additionally, its NSF-approved materials ensure that the tank is safe for fresh and drinking water, giving me peace of mind that I’m using a product that prioritizes health and safety.

When considering the dimensions of the T-5500, I appreciate that it measures 37.5” in length (not including fittings), 17.5” in width, and 19.5” in height. The tank’s ability to sit on any side and be rotated to change its height or width makes it very adaptable to various spaces. I find this feature particularly useful for RVs and pop-up campers where space is often at a premium. With an average thickness of 7/32”, the tank strikes a good balance between durability and weight, making it manageable for transport and installation.

The built-in fittings are another thoughtful aspect of the design. The tank features two 1.5″ female NPT fittings that are sealed and watertight, and two 0.5″ female NPT fittings that are open. This allows for easy connections to hoses or other plumbing systems. However, I must note the importance of following the guidelines provided, such as not over-tightening the fittings, to avoid any potential damage. This attention to detail in the design reassures me that Class A Customs cares about the longevity and practicality of their product.

I also appreciate that this is a non-pressurized tank, which requires proper venting during use. This feature is crucial for maintaining the integrity of the tank and preventing potential hazards. Class A Customs has provided clear instructions to avoid any misuse, such as not connecting a garden hose directly to the tank. This proactive approach to user safety reflects the brand’s commitment to quality and reliability, which I find very reassuring.

This water tank is incredibly versatile. It is perfect for RVs, pop-up campers, off-road vehicles, concession trailers, hot dog carts, and smaller food vendors, as well as portable handwashing sinks. The fact that it is manufactured in the USA in Elkhart, Indiana, adds to its appeal for those looking to support domestic products. Knowing that each tank is cleaned prior to use to remove any debris, scuffs, or markings from the manufacturing process further enhances my confidence in its quality.

if you are looking for a reliable, safe, and versatile water storage solution, I highly recommend considering the Class A Customs T-5500 55 Gallon Fresh Water Holding Tank. Its thoughtful design and quality materials make it a sound investment for anyone who needs extra water storage for camping, food vending, or other outdoor activities. Don’t miss out on the opportunity to enhance your adventures with this excellent product!

Feature	Description
Capacity	55 Gallons (Fresh or Gray Water)
Material	NSF Approved Materials (Safe for Fresh & Drinking Water)
Dimensions	37.5” L x 17.5” W x 19.5” H
Fittings	(2) 1.5″ Female NPT Sealed Fittings, (2) 0.5″ Female NPT Open Fittings
Non-Pressurized	Must be vented during use
Manufacturing Location	Elkhart, Indiana, USA

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4. Class A Customs | T-4600 | One (1) RV Fresh Water 46 Gallon Tank, Grey Water

When it comes to enhancing my RV experience, I always seek reliable, high-quality products, and the Class A Customs T-4600 46 Gallon RV Fresh Water and Gray Water Tank has certainly caught my attention. With its impressive capacity and versatile application, this tank is designed to meet the needs of a wide range of users—from avid RVers and outdoor enthusiasts to food vendors and portable restroom providers. It’s not just a tank; it’s a game-changer for anyone who values convenience and efficiency on the road.

One of the standout features of the Class A Customs T-4600 is its impressive 46-gallon capacity. This ample size allows me to store both fresh and gray water efficiently, ensuring that I have enough water for my adventures without constant refills. The tank is manufactured from NSF-approved materials, which means it’s safe for fresh and drinking water. This gives me peace of mind, as I can use it for any of my water needs, whether I’m washing up after a long day of hiking or preparing meals while camping. The versatility of being able to use it for either fresh or gray water storage is a huge plus for someone like me who enjoys varied outdoor experiences.

The tank’s dimensions are also thoughtfully designed. Measuring 42 inches in length (not including fittings), 14 inches in width, and 18 inches in height, I find it easy to fit into different configurations and spaces in my RV or trailer. The fact that it can be positioned on any side is particularly advantageous, allowing me to adjust its orientation based on my available space and needs. The average thickness of 7/32 inches ensures durability while remaining lightweight enough for easy handling.

Another impressive aspect is the built-in fittings. The tank comes equipped with two 1.5″ female NPT fittings that are sealed and watertight, along with two 0.5″ female NPT fittings that are open. This thoughtful design makes installation straightforward, and I appreciate the clear instructions provided, such as the warning against over-tightening fittings to prevent damage. This feature is especially important for users like me who may not have extensive plumbing knowledge but still want to ensure a secure connection.

Importantly, the tank is designed to be non-pressurized, which is a critical safety feature. It must be vented to allow air in and out, preventing any risk of explosion during use. The recommendation to use a fill dish or a gravity process for filling the tank is practical advice that I can easily follow. This safety-first approach demonstrates Class A Customs’ commitment to quality and user satisfaction, which is something I truly value in a product.

Moreover, the tank’s application is not limited to RVs alone. Its versatility extends to pop-up campers, off-road vehicles, concession trailers, hot dog carts, smaller food vendors, and even portable handwashing sinks. This means that no matter what my outdoor activity entails, I can rely on this tank to meet my water storage needs. The fact that it is manufactured in the USA, specifically in Elkhart, Indiana, further reassures me of its quality and craftsmanship.

To summarize the benefits of the Class A Customs T-4600, here’s a quick overview

Feature	Description
Capacity	46 Gallons (Fresh or Gray Water)
Material	NSF Approved, Fresh & Drinking Water Safe
Dimensions	42” L x 14” W x 18” H
Fittings	Two 1.5″ Female NPT (sealed), Two 0.5″ Female NPT (open)
Non-Pressurized	Must be vented for safe operation
Applications	RV, pop-up campers, food vendors, portable sinks, and more
Manufactured	USA (Elkhart, Indiana)

if you’re in the market for a reliable, high-quality water storage solution, I wholeheartedly recommend the Class A Customs T-4600 RV Fresh Water and Gray Water Tank. It’s built with safety, functionality, and versatility in mind, making it an essential addition to any RV setup or outdoor adventure. Investing in this tank is not just a purchase;

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Why a 50 Gallon RV Water Tank is a Game Changer for My Adventures

When I first hit the road in my RV, I quickly learned that having a reliable water supply was essential for a comfortable journey. The 50-gallon water tank has been a game changer for me, allowing me to camp longer and explore further without constantly worrying about running out of water. With this capacity, I have the freedom to enjoy longer trips, whether I’m boondocking in the wilderness or parked at a campsite without full hookups.

One of the biggest benefits I’ve experienced is the convenience of having ample water for various needs. From cooking meals and washing dishes to showering and staying hydrated, the 50-gallon tank provides peace of mind. I remember a time when I was camping in a remote area, and my friends and I were able to enjoy a hearty meal and clean up afterward without the stress of rationing our water. It allowed us to relax and enjoy our time in nature, making our experience much more enjoyable.

Moreover, having a larger water tank means fewer trips to refill, which is a huge plus for someone like me who values spontaneity in travel. I can spend more time discovering hidden gems and less time worrying about logistics. The

Buying Guide for a 50 Gallon RV Water Tank

Understanding My Needs

Before I even consider purchasing a 50-gallon RV water tank, I take a moment to assess my specific needs. I think about how much water I typically use on my trips, whether I travel alone or with family, and how often I can refill my water supply. This helps me determine if a 50-gallon tank is the right size for my RV lifestyle.

Material Considerations

I’ve learned that the material of the water tank significantly affects its durability and performance. Most RV water tanks are made from either plastic or metal. I prefer plastic tanks for their lightweight and corrosion-resistant properties. I also make sure the material is food-grade to ensure safe drinking water.

Dimensions and Fit

I always measure the available space in my RV before purchasing a new water tank. The 50-gallon tank needs to fit snugly in my RV without compromising any other storage areas. I pay attention to the dimensions, including height, width, and depth, to ensure it will fit where I intend to install it.

Installation Process

I consider the installation process as I shop for my water tank. Some tanks are designed for easy installation, while others may require more complex plumbing. I appreciate tanks that come with clear instructions or offer additional installation kits. If I’m unsure about my DIY skills, I think about whether I need professional help for the installation.

Drainage and Maintenance Features

Regular maintenance is essential for keeping my RV water system in good condition. I look for tanks that have effective drainage options, such as a built-in drain valve. This feature makes it easier for me to empty the tank when necessary. I also consider tanks that are easy to clean and have minimal crevices where bacteria can accumulate.

Weight and Portability

Weight is a crucial factor for me when considering a 50-gallon RV water tank. Even when full, the tank will be heavy, so I think about how it affects my RV’s overall weight limit. I also evaluate how easy it is to transport the tank when empty, especially if I need to remove it for any reason.

Price and Warranty

I always set a budget for my RV purchases, including the water tank. While I want a quality product, I also need to find something that fits my financial plan. I look for a reasonable price range and consider the warranty offered. A good warranty gives me peace of mind that I’m making a sound investment.

Reviews and Recommendations

Before making my final decision, I take the time to read reviews from other RV owners. Their experiences provide valuable insights into the performance and reliability of different tanks. I pay attention to any recurring issues mentioned and weigh them against the benefits.

Final Thoughts

By considering these factors, I feel more prepared to select a 50-gallon RV water tank that suits my needs. It’s essential to take the time to research and assess my options, ensuring that I make a well-informed decision that enhances my RV experience.

Author Profile

Suzanne Powell

Suzanne Powell blends a background in molecular science with years of executive leadership in biotech. With a Ph.D. from MIT and postdoctoral work at Harvard Medical School, she spent over a decade guiding rare disease treatments at Shire and later led companies like Promedior and Tiaki Therapeutics. Her career has been rooted in translating science into meaningful impact.

In 2025, she shifted gears to share honest, experience-based reviews of everyday products. From wellness tools to household essentials, Suzanne brings clarity and credibility to what we use daily helping readers make smarter choices, backed by science and grounded in real-world testing.

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