Factory RV's 53-Gallon Water Tank – Compact, Reliable Freshwater Storage

Running out of water on the road is never fun—whether you’re cooking, showering, or just keeping up with daily cleaning. If your current tank is cracked, leaking, or constantly running empty, it’s time for an upgrade. Factory RV has you covered with our 53-Gallon Water Tank, designed for RVs, trailers, and campers that need dependable water storage for extended trips.

Proudly made in the USA by Elkhart Plastics Inc. (EPI), this tank is crafted from durable polyethylene with a ⅛" wall thickness to withstand road vibrations, impact, and long-term use. Its low-profile design (56" L x 30" W x 7 ¾" H) makes it a smart choice for space-limited or low-clearance installations, such as under beds, flooring, or chassis-mounted setups.

This tank is NSF-certified and BPA-free, ensuring safe potable water storage for drinking, cooking, washing, or showering. The low-adhesion surface also helps prevent mold, bacteria, and biofilm buildup, making cleaning and maintenance easier over time.

The blank tank design allows complete customization of port placement, while an optional fittings kit is available for quicker installation.

Key Features

• 53-gallon capacity – supports longer RV trips and off-grid setups
• Made in the USA by Elkhart Plastics (EPI) – trusted quality manufacturing
• Durable polyethylene construction – ⅛" wall thickness for strength and reliability
• Low-profile design – fits in tight spaces and low-clearance areas
• NSF-certified & BPA-free – safe for potable water storage
• Low-adhesion interior – resists mold, bacteria, and buildup
• Blank tank design – full customization for plumbing layouts
• Optional fittings kit available – for added convenience

Specifications

• Capacity: 53 gallons
• Length: 56"
• Width: 30"
• Height: 7 ¾"
• Wall Thickness: ⅛"
• Material: Polyethylene
• Color: White