220 Gallon Custom Roto-Mold RV Water Tank (MPN: W-556)

Description

The Custom Roto-Mold 220 Gallon RV Water Tank (Part# W-556) is designed to meet the rigorous demands of mobile potable water storage. Built from rotationally molded polyethylene resin, this tank offers both high capacity and reliable performance for a wide variety of mobile applications.

Perfect for use in recreational vehicles, camper trailers, tiny homes, food trucks, and mobile service units, this tank combines a low-profile design with generous volume. Its seamless, one-piece construction resists cracking and stress damage during transit or long-term use.

Manufactured with FDA-approved polyethylene resin, the tank complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for potable water storage. The tank is shipped as a blank tank, meaning no fittings are pre-installed, allowing for complete customization based on your system’s plumbing layout.

Key Features

• 220-Gallon Capacity: Designed for large-scale potable water storage in RVs, food trucks, and tiny homes.
• Rotationally Molded Polyethylene: Seamless, one-piece design enhances structural strength and durability.
• FDA-Compliant Materials: Made with food-grade polyethylene resin for safe and clean water storage.
• Low-Profile Footprint: Measures 79" x 61.5" x 11.5", allowing for wide, flat installation in custom builds.
• Impact & Vibration Resistant: Built to withstand thermal expansion, road vibration, and mobile use stress.
• Blank Tank Configuration: Ships without fittings for full customization of inlet, outlet, and vent locations.
• Made in the USA: Proudly manufactured in Oregon using premium-grade polyethylene.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-556
• Capacity: 220 Gallons
• Dimensions: 79" L x 61.5" W x 11.5" H
• Weight: 109 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate service is available upon request for residential or limited-access delivery locations.

Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal use conditions.

Price Match Guarantee

If you find the 220 Gallon Custom Roto-Mold Water Tank (W-556) offered at a lower price from any authorized competitor within 6 months of purchase, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com