---
50 Gallon RV Water Tank 58" x 30" x 8"
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.
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 adventirers 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) | 30 |
| Height (inches) | 8 |
| Length (inches) | 58 |
| Capacity (gallons) | 50 |
- What are the dimensions of the 50 gallon rv water tank? The 50 Gallon RV Water Tank measures 58 inches in length, 30 inches in width, and 8 inches in height.
- Is this water tank made from safe materials for drinking water? Yes, the tank is made from premium FDA-approved polyethylene material that is safe for storing drinking water.
- Can i return the 50 gallon rv water tank if i am not satisfied? No, due to this being a custom-made order with a 10 tank minimum, there are no returns or refunds available.
- How long does it take to receive this custom water tank after ordering? The estimated production timeframe for this custom water tank is between 4 to 12 weeks.
- Is this water tank resistant to stains, corrosion, and rust? Yes, the tank is designed to be stain, corrosion, and rust resistant, ensuring long-lasting durability and fresh water storage.
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 Genuine, name-brand components made to order — never generic, never outdated.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.

