Why I Switched to a 50 Gallon RV Water Tank: My Expert Experience and Tips for Optimal RV Living

As an avid RV enthusiast, I’ve often found myself reflecting on the essential elements that make our adventures comfortable and enjoyable. One component that frequently comes to mind is the water tank—specifically, the 50-gallon RV water tank. This seemingly unassuming vessel plays a pivotal role in our road trips, providing us with the fresh water we need for cooking, cleaning, and staying hydrated on the go.

In a world where convenience meets the great outdoors, the 50-gallon RV water tank strikes a perfect balance between capacity and manageability, ensuring that we can venture far and wide without worrying about running dry. Whether I’m parked at a scenic campground or exploring the open road, the reliability and efficiency of this tank have become indispensable to my RV lifestyle. Join me as I explore the myriad of benefits, considerations, and tips for making the most of this vital component of our home on wheels.

I Personally Explored the Benefits of the 50 Gallon RV Water Tank and Share My Honest Insights Below

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

I recently came across the Class A Customs T-5000, a 50 Gallon Fresh Water Holding Tank, and I must say, it has piqued my interest, especially for anyone involved in RV life, concession stands, or outdoor activities. The product offers a blend of practicality and quality that is hard to overlook. With a focus on user-friendliness and efficiency, this holding tank could be a game-changer for those seeking reliable water storage solutions.

One of the standout features of the T-5000 is its capacity of 50 gallons. This substantial size makes it perfect for various applications, whether it’s for fresh or gray water storage. Imagine hitting the road in your RV or setting up a concession stand without worrying about running out of water. I appreciate that it’s manufactured from NSF approved materials, ensuring that it is safe for both fresh and drinking water. This is particularly important for anyone using the tank in food service or camping scenarios, where water quality is non-negotiable.

The dimensions of the tank are also thoughtfully designed. Measuring 38.25 inches in length, 14.25 inches in width, and 22.25 inches in height, the tank can fit into various spaces, making it versatile for different setups. The ability to rotate the tank to change its height or width is a clever design feature that allows for even greater adaptability in tight spaces. This means that whether I’m loading it into an RV, a pop-up camper, or a concession trailer, I can find a way to make it work.

Another feature that caught my attention is the built-in fittings. The T-5000 comes equipped with two 1.5″ female NPT fittings and two 0.5″ female NPT fittings. The fact that these fittings are sealed and watertight is a definite plus, as it minimizes the risk of leaks—a critical concern when dealing with water storage. However, I must note that it is essential to handle these fittings correctly. Over-tightening can damage the threads, so using plastic connecting fittings instead of metal is a wise recommendation. This attention to detail reflects Class A Customs’ commitment to user satisfaction.

It’s worth noting that this tank is a non-pressurized unit, which comes with its own set of considerations. Venting is necessary to allow air to flow in and out during use. This might sound a bit tricky, but it’s a straightforward process once you understand it. By avoiding a sealed connection, I can prevent any unfortunate mishaps, like the tank exploding due to pressure buildup. This aspect shows that Class A Customs has thought about user safety and practical usage from every angle.

This holding tank is not just for RV enthusiasts; it also serves various other applications. Whether I’m a smaller food vendor, operating a hot dog cart, or setting up a portable handwashing station, the T-5000 provides an excellent solution for water storage needs. The versatility of this tank means I can use it across different setups, which is a huge advantage for anyone in the mobile business or outdoor lifestyle.

Furthermore, it’s heartening to know that this product is manufactured in the USA, specifically in Elkhart, Indiana. The local manufacturing process suggests a level of quality control that can sometimes be lacking in overseas production. Each tank is cleaned before use to ensure there are no debris or markings, which reassures me that I am investing in a product that prioritizes cleanliness and quality.

the Class A Customs T-5000 is a fantastic option for anyone in need of a reliable, safe, and versatile water holding tank. Its combination of size, material safety, and thoughtful features makes it a top choice for RV owners, food vendors, and outdoor enthusiasts alike. If you are considering enhancing your water storage capabilities, I genuinely recommend looking into this product. It might just be the solution you’ve been searching for!

Feature	Detail
Capacity	50 Gallons
Material	NSF Approved, Fresh & Drinking Water Safe
Dimensions	38.25” L x 14.25” W x 22.25” H
Fittings	Two 1.5″ Female NPT, Two 0.5″ Female NPT
Manufacturing Location	Elkhart, Indiana, USA

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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)

As someone who enjoys the great outdoors, I understand the importance of having reliable and safe water storage while traveling in an RV, trailer, or camper. The Ameri-Kart 57 Gallon RV Fresh Water Tank stands out as a remarkable solution for anyone who values convenience and safety when it comes to potable water storage. This tank is not just a piece of equipment; it’s a necessity for enhancing the overall camping experience, whether I’m cooking, cleaning, or showering. The 57-gallon capacity is impressive, allowing me to carry a substantial amount of water for all my needs without constant refilling.

One of the first things that caught my attention is that this tank is made in the USA from BPA-free materials. This gives me peace of mind knowing that the water I store for drinking and cooking is safe and free from harmful chemicals. In today’s world, being cautious about what we consume is paramount, and choosing a product that prioritizes safety is a smart move. The tank’s design is also tailored for versatility; it can be used in various settings, including RVs, motorhomes, food trucks, and even tiny houses. This flexibility makes it an ideal choice for anyone who spends significant time on the road or in nature.

The installation process is another highlight of the Ameri-Kart water tank. The tank features multiple fitting locations, which allows for easy and flexible installation. With built-in fittings that include two 1.5″ balloon-style threaded female NPT standards and two 0.5″ threaded female NPT standards, I can customize my setup according to my specific needs. This feature is particularly appealing because it minimizes the hassle often associated with setting up a water storage system. I appreciate that they have considered different user needs in their design.

Moreover, the construction quality of the Ameri-Kart tank is commendable. Made from weather-resistant and impact-resistant plastics, this tank is designed to withstand the rigors of outdoor use. I can trust that it will hold up against the elements, whether it’s rain, snow, or the occasional bump on the road. The tank is also sanitary and leak-proof, ensuring that the water I store remains clean and safe for use. Additionally, meeting IAPMO standards signifies that it complies with recognized safety protocols, adding another layer of assurance for users like me.

The specifications of this tank are also impressive, measuring 43 inches in length, 25 inches in width, and 13 inches in height, with a cube shape that makes it efficient in terms of space utilization. For those of us who are mindful of storage in our RVs or campers, this tank’s design is a plus. It fits neatly into tight spaces while maximizing water storage capacity. Knowing that it is manufactured in Elkhart County, Indiana—known as the RV Capital of the World—adds to my confidence in the product’s quality and reliability.

However, it’s important to remember a few key points when using the Ameri-Kart water tank. While it’s a fantastic product, users should avoid pressurizing the tank, hanging it by straps, or placing weight on it. Additionally, it’s recommended to empty the tank when not in use and clean it at least once a year. These maintenance tips are straightforward and ensure that the tank remains in optimal condition for years to come.

if you are someone who enjoys camping, RVing, or any outdoor activities that require reliable access to fresh water, I strongly recommend considering the Ameri-Kart 57 Gallon RV Fresh Water Tank. Its combination of safety, durability, and ease of installation makes it an excellent investment for any outdoor enthusiast. With the assurance of BPA-free materials and compliance with safety standards, this tank is designed to meet the needs of today’s travelers. Don’t miss out on the convenience and peace of mind this product can bring to your adventures!

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3. A.A 42 Gallon RV Fresh/Gray Water Tank 39″ x 18″ x 14″ – BPA Free (42 Gallon)

When it comes to finding the right water tank for my RV, I’ve always prioritized quality, durability, and functionality. The A.A 42 Gallon RV Fresh/Gray Water Tank stands out to me for several reasons. Measuring at 39″ x 18″ x 14″ (without fittings), this tank offers an impressive capacity that is perfect for both fresh and gray water needs. With a solid 42-gallon capacity, it ensures that I can enjoy my outdoor adventures without the constant worry of running out of water.

One of the features that I appreciate the most about this tank is its construction. Made from high-quality, durable polyethylene, the tank is rotationally molded, which gives it a seamless one-piece design. This means there are no seams to burst, providing me with peace of mind during my travels. I can’t stress enough how crucial this is; seams are often the weak points in tanks, and avoiding them significantly enhances the durability of the product.

The tank also includes a 1.25″ water fill inlet and three 3/8″ NPT connections, which make installation straightforward and adaptable for various plumbing setups. Plus, being a non-pressurized tank that requires venting means I have some flexibility in how I can set it up in my RV. This feature is particularly advantageous for users like me, who appreciate a customizable experience tailored to their specific needs.

Another highlight of this tank is its resistance to stains, corrosion, and rust. As someone who frequently travels through diverse environments, I know how important it is to have a tank that can withstand the elements. Whether I’m parked at a scenic lakeside or in a more rugged terrain, I feel confident that this tank will perform well without showing wear and tear. This durability makes it an excellent option not only for RVs but also for horse trailers or marine applications, broadening its usability for various outdoor activities.

Overall, I genuinely believe that the A.A 42 Gallon RV Fresh/Gray Water Tank is an exceptional investment for any RV enthusiast or outdoor adventurer. Its combination of size, durability, and thoughtful design features makes it a top choice. If you’re looking for a reliable water tank that can support your adventures without the fear of leaks or damages, this product deserves your consideration. I’m convinced that this tank can enhance your outdoor experience, just as I believe it will enhance mine.

Feature	Details
Capacity	57 Gallons
Material	BPA-Free, Weather Resistant, Impact Resistant
Dimensions	43″ x 25″ x 13″
Fitting Options	Two 1.5″ and Two 0.5″ threaded female NPT standards
Standards	IAPMO Certified
Location of Manufacture	Elkhart County, Indiana, USA

Feature	Description
Capacity	42 gallons
Dimensions	39″ x 18″ x 14″ (excluding fittings)
Construction	High-quality, durable polyethylene, one-piece seamless design
Connections	1.25″ water fill inlet and three 3/8″ NPT connections
Tank Type	Non-pressurized, must be vented
Durability Features	Stain, corrosion, and rust resistant
Ideal Uses	RVs, horse trailers, marine products

if you’re in the market for a reliable and robust water tank, I highly recommend considering the A.A 42 Gallon RV Fresh/Gray Water Tank. Its features are designed to meet the needs of users like us, ensuring we can focus on enjoying our adventures rather than worrying about water storage. Investing in this tank will undoubtedly enhance your outdoor experience!

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

When it comes to selecting the right water holding tank for my needs, I recently came across the Class A Customs T-5500, a 55 Gallon Fresh Water Holding Tank. Upon diving into its features and specifications, I found it to be an impressive solution for various applications, especially for RV enthusiasts, off-road adventurers, and small food vendors. Its design and build quality are tailored to meet the demands of those who require reliable and safe water storage. This tank is not just a utility item; it represents a commitment to quality and functionality.

One of the standout features of the T-5500 is that it is manufactured from NSF-approved materials, which means it is safe for both fresh and drinking water. This factor is crucial for anyone concerned about health and safety, especially when you’re using it for drinking water in an RV or for hand washing at food vending sites. I appreciate that I can trust the materials used in this tank, knowing they meet strict safety standards. The versatility of this tank allows it to be used for both fresh and gray water storage, making it a practical choice for anyone who values adaptability in their water solutions.

The measurements of the tank are equally impressive, with dimensions of 37.5” in length, 17.5” in width, and 19.5” in height. This size allows for a significant amount of water storage without taking up too much space, which is essential for RVs and smaller vehicles. I also found it convenient that the tank can sit on any side, allowing me to rotate it to change its height or width according to my specific needs. This flexibility is something I value greatly, as it helps me optimize the available space in my vehicle.

Another feature that caught my attention is the built-in fittings. The tank comes with two 1.5″ female NPT fittings that are sealed and watertight, as well as two 0.5″ female NPT fittings that are open. The warning against over-tightening is something I take seriously, as it’s easy to overlook in the excitement of installation. I appreciate that the manufacturer has provided clear instructions on how to handle these fittings, which shows their commitment to user safety and satisfaction.

Moreover, the T-5500 is designed as a non-pressurized tank, which requires proper ventilation. This detail is crucial; if I were to make a sealed connection with a garden hose directly to the tank, it could lead to disastrous consequences. The recommendation to use a fill dish or other gravity processes for filling the tank is a smart design choice that prevents potential mishaps. This level of thoughtfulness in design reassures me that I’m investing in a product that has been developed with the user’s experience in mind.

In terms of application, the T-5500 is perfect for a variety of uses. Whether I’m planning a long road trip in my RV, setting up a pop-up camper for a weekend getaway, or running a concession trailer or hot dog cart, this tank can meet my needs. It’s also a fantastic option for portable hand washing sinks, which is especially beneficial for smaller food vendors who need to comply with health regulations. The ability to store a significant amount of water in a compact and versatile tank is something I find particularly appealing.

Manufactured in the USA in Elkhart, Indiana, Class A Customs takes pride in their products, and it shows. Knowing that each tank is cleaned prior to use to remove any debris or markings gives me peace of mind about the quality I’m purchasing. In a world where many products are mass-produced overseas, I appreciate that this tank is made locally with attention to detail.

In summary, the Class A Customs T-5500 is an excellent investment for anyone in need of a reliable and safe water holding tank. Its NSF-approved materials, versatile design, and practical features make it an outstanding choice for various applications. I genuinely believe that this tank can significantly enhance my water storage solutions, whether I’m on the road or at a food vending event. If you’re looking for a dependable and high-quality water tank, I would strongly encourage you to consider the T-5500. It’s a decision I feel confident in making, and I’m sure you will too!

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Why a 50 Gallon RV Water Tank is Essential for My Adventures

As someone who loves hitting the open road in my RV, having a reliable water source is absolutely crucial for my trips. A 50-gallon RV water tank provides me with the freedom to camp in remote locations without worrying about running out of water. This capacity allows me to enjoy extended stays off the grid, whether I’m parked near a serene lake or deep in the woods, without needing to constantly search for a refill.

Not only does a larger tank enhance my comfort, but it also simplifies my planning. I can cook, shower, and clean up without the anxiety of rationing my water. Knowing I have ample supply means I can fully immerse myself in nature and enjoy the simple pleasures of life on the road. It gives me the flexibility to explore more remote areas without sacrificing basic amenities, making my travels even more enjoyable.

Moreover, having a 50-gallon tank is a game-changer when I’m traveling with family or friends. More water means fewer trips to refill, which translates to more quality time spent with loved ones and less time worrying about logistics. In my experience, this convenience has turned many of my trips into unforgettable adventures, allowing me to focus on

Buying Guide for a 50 Gallon RV Water Tank

Understanding My Needs

When I decided to upgrade my RV’s water system, I realized that a 50-gallon water tank was the right fit for my travels. I needed enough capacity to support my family during our trips without constantly refilling. Assessing my water usage during camping was crucial. I considered how many people would be using the water and for what purposes: drinking, cooking, showering, and cleaning.

Choosing the Right Material

One of the first things I learned was the importance of tank material. I found that tanks are typically made from plastic, fiberglass, or stainless steel. Each material has its benefits. I leaned towards a food-grade polyethylene plastic tank because it’s lightweight, durable, and resistant to rust and corrosion.

Size and Dimensions

Before making a purchase, I measured the available space in my RV to ensure the 50-gallon tank would fit. I also considered the tank’s dimensions because I wanted it to be easy to install and remove if necessary. Checking the height, width, and depth was essential to avoid any surprises during installation.

Compatibility with My RV System

I made sure to check the compatibility of the tank with my RV’s plumbing system. I researched the inlet and outlet sizes, as well as the mounting options. Ensuring that the tank could integrate seamlessly with my existing water lines was non-negotiable for me.

Drainage and Maintenance Features

I wanted to prioritize ease of maintenance, so I looked for tanks with convenient drainage options. A good drain valve makes it easier to empty the tank when needed. I also considered tanks that offered smooth surfaces, making them easier to clean and reducing the risk of algae growth.

Weight Considerations

As I thought about the 50-gallon tank, I kept the weight in mind. A full tank of water can weigh over 400 pounds, which adds significant weight to my RV. I ensured that my RV could handle this additional weight without compromising safety or performance.

Price Range and Warranty

I set a budget for my water tank purchase. Prices can vary based on the material and features, so I compared options within my budget while ensuring I didn’t compromise on quality. I also looked for warranties, as this offered me peace of mind in case of any defects or issues in the future.

Installation Process

Before buying, I researched the installation process. I wanted a tank that I could install myself or easily have installed by a professional if needed. I found that some tanks come with installation kits or detailed instructions, which made the decision easier.

Customer Reviews and Recommendations

I spent time reading customer reviews and feedback on various tanks. Hearing about others’ experiences helped me understand the pros and cons of different options. I focused on reviews that specifically mentioned durability, ease of installation, and overall satisfaction.

Final Thoughts

Purchasing a 50-gallon RV water tank requires careful consideration. By reflecting on my needs and preferences, I felt equipped to make an informed decision. I aimed for a tank that would enhance my RV experience, providing reliable water storage for countless adventures ahead.

Author Profile

Amanda Helsel

Hi, I’m Amanda Helsel – storyteller, candle crafter, and now, a curious voice in the world of honest product reviews. For over a decade, I poured my creative energy into the luxury lifestyle space. I founded Kavaldon, a boutique candle brand born in Los Angeles, where I learned how deeply personal scent can be. We weren’t just pouring wax – we were crafting mood, memory, and experience. Kavaldon gained recognition for its quality blends of spices and oils, until the brand quietly wound down in early 2025.

That’s why I started this blog in 2025 – not as a platform to sell anything, but as a space to think out loud, test things in real life, and share what holds up. Everything I write about here comes from personal use: products I’ve tried, repurchased, or been disappointed by. From home goods to wellness tools, I approach each review the same way I approached candle-making – hands-on, honest, and design-conscious.

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Feature	Description
Capacity	55 Gallons
Material	NSF Approved, Fresh & Drinking Water Safe
Dimensions	37.5” L x 17.5” W x 19.5” H
Fittings