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54 Gallon RV Water Tank 59" x 29 3/8" x 7 1/2"
Important: THERE IS A 10 TANK MINIMUM ORDER. This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.
PLEASE NOTE: Due to this being a custom order there are no returns and no refunds.
Premium FDA-Approved Material: Made from high-quality, durable polyethylene that’s fully approved for safe drinking water storage—better than many stock tanks installed in factory-built RVs.
Seamless One-Piece Construction: Engineered without seams or joints for superior strength and leak-proof reliability, outlasting and outperforming typical OEM tanks.
Stain, Corrosion, and Rust Resistant: Designed to stay clean and functional even after years of use, ensuring your water stays fresh and your tank stays dependable.
Versatile Compatibility: Ideal for RV enthusiasts, horse trailer owners, or marine adventurers looking for a long-lasting, hassle-free water storage solution.
Enhanced Durability: Built tougher than many standard factory-installed tanks, offering peace of mind whether you’re replacing an old tank or upgrading your setup.
| Material | Polyethylene |
|---|---|
| Width (inches) | 29.375 |
| Height (inches) | 7.5 |
| Length (inches) | 59 |
| Capacity (gallons) | 54 |
- What is the capacity of this rv water tank? The RV water tank has a capacity of 54 gallons.
- What are the dimensions of this water tank? The tank measures 59 inches in length, 29 3/8 inches in width, and 7 1/2 inches in height.
- Is this water tank suitable for storing drinking water? Yes, it is made from premium FDA-approved polyethylene material, which is safe for storing drinking water.
- Can this tank be returned if i am not satisfied? No, this is a custom-made item available on special order only, and there are no returns or refunds.
- How durable is this rv water tank? The tank is made with seamless one-piece construction, is stain, corrosion, and rust resistant, and is built tougher than many factory-installed tanks for enhanced durability.
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

