80 Gallon Custom Roto-Mold RV Water Tank (MPN: W-251)

Description

The Custom Roto-Mold 80 Gallon RV Water Tank (Part# W-251) is purpose-built for dependable mobile water storage. Constructed from rotationally molded polyethylene resin, this tank is specifically designed for potable water applications.

Ideal for RVs, food trucks, campers, tiny homes, and other mobile setups, the W-251 provides high capacity without sacrificing structural strength. Its seamless, one-piece construction offers excellent resistance to cracks, chips, and ruptures caused by road vibration or shifting loads.

This tank is manufactured using FDA-approved polyethylene that complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring your drinking water remains clean, safe, and uncontaminated during transport or storage.

Whether you’re retrofitting or building from scratch, this 80-gallon tank delivers the size, reliability, and flexibility your system needs.

Key Features

• 80-Gallon Capacity: Designed for larger potable water systems in mobile environments.
• Rotationally Molded Polyethylene: Seamless, one-piece construction provides superior structural integrity.
• FDA-Compliant Materials: Safe for storing potable water due to food-grade polyethylene resin.
• Low-Profile Footprint: Measures 59" x 49.5" x 7", ideal for applications requiring shallow clearance.
• High Durability: Resistant to cracking, chipping, and stress from mobile applications.
• Blank Configuration: Ships with no pre-installed fittings to allow for full customization.
• Made in the USA: Proudly manufactured in Oregon using premium food-safe resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-251
• Capacity: 80 Gallons
• Dimensions: 59" L x 49.5" W x 7" H
• Weight: 40 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water
  

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 3-5 Weeks 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Custom Roto-Molding tanks are covered by a 5-year manufacturer warranty from the date of original purchase against defects in material and workmanship. Coverage applies to tanks that are correctly installed and have not been subjected to abuse or misuse, and is for the benefit of the original end user. The warranty does not cover misuse, fire, accident, negligence, transit damage, unauthorized modifications, excessive external pressure, abnormal use, product loss through leakage, or related injury/property damage. Manufacturer liability is limited to repair or, at its option, replacement of a qualifying defective product, subject to written notice within the warranty period and return of the item to the point of manufacture with transportation prepaid. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.