33 Gallon Custom Roto-Mold RV Water Tank (MPN: W-558)

Description

The Custom Roto-Mold 33 Gallon RV Water Tank (Part# W-558) is engineered to meet the demands of compact mobile potable water storage in a variety of off-grid and on-the-move living applications. Constructed from rotationally molded polyethylene resin, this tank offers rugged performance, long-term durability, and safe potable water storage in tight installation spaces.

Perfectly suited for use in RVs, food trucks, tiny homes, campers, and custom van conversions, this 33-gallon tank provides a reliable water supply while maximizing available space. Its seamless, one-piece design enhances structural integrity and simplifies installation.

Manufactured using FDA-approved, food-grade polyethylene, this tank complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it ideal for storing drinking water in mobile environments.

Key Features

• 33-Gallon Capacity: Ideal for compact fresh water systems in mobile or off-grid setups.
• Rotationally Molded Polyethylene: Seamless, one-piece construction eliminates weak points and adds strength.
• FDA-Compliant Materials: Constructed from food-safe polyethylene resin for potable water use.
• Compact Dimensions: Measures 30" x 21.25" x 13.375", designed for tight installation spaces.
• High Durability: Resistant to cracking, impact, and temperature changes common in mobile conditions.
• Blank Configuration: Ships without fittings to allow full custom plumbing setup.
• Made in the USA: Proudly manufactured in Oregon using high-quality polyethylene resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-558
• Capacity: 33 Gallons
• Dimensions: 30" L x 21.25" W x 13.375" H
• Weight: 28 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 33 Gallon Custom Roto-Mold Water Tank (W-558) 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