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✓ Towable Tank Configurations

Water Trailer Tanks

Water trailer tanks are towable water storage systems built to bring water where it’s needed on jobsites, remote locations, and temporary work areas. They’re commonly used for jobsite water supply, dust control support, washdown, and temporary potable or non-potable water service. Configurations can be matched to the required capacity, towing setup, fill method, discharge needs, and site access conditions.


Non-Potable & Potable Options

DOT Compliant

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Browse Water Trailers

Water trailer tanks come in multiple trailer builds to match potable water hauling, arena watering, pressure washing, nurse trailer support, firefighting, and general jobsite use. Explore available sizes and trailer options.

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Water Trailer

550 Arena Trailer

Built for arena watering with even moisture distribution and dust control support for riding surfaces, roads, and parking areas.

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Water Trailer

550 Potable Trailer

Potable-ready trailer for mobile drinking water transport, with configurations used for hauling clean water to jobsites and remote locations.

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Water Trailer

500 Pressure Washer Trailer

Dual-purpose trailer for cold water pressure washing and dust control spraying in one mobile setup.

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Water Trailer

500 Combo Trailer

All-in-one trailer with water, light, and power for remote field operations, industrial use, and temporary jobsite support.

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Water Trailer

500 Generator Trailer

Generator trailer built for remote sites, industrial applications, and emergency power support where utility access is limited.

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Water Trailer

Firefighting Trailer

Fiberglass cone bottom tanks for applications requiring larger sizes, custom fabrication, or material options beyond standard poly.

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Water Trailer

Hot Pressure Washing Trailer

Water trailer with built-in hot pressure washer for large-scale cleaning and industrial maintenance.

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Water Trailer

800 Express Trailer

DOT-compliant 800 gallon water trailer built for larger jobs involving construction, maintenance, and dust control.

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Water Trailer

1010 Non-Potable Trailer

Non-potable distribution trailer for construction, landscaping, and general site water management.

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Water Trailer

1025 Express Trailer

Higher-capacity water trailer with spray bar, suction hose, and electric brakes for heavier-duty hauling and site support.

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Water Trailer

1025 Arena Trailer

Heavy-duty arena water trailer for larger watering jobs and demanding water hauling applications.

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Water Trailer

1600 Express Trailer

High-capacity DOT-compliant water trailer for rugged water storage, remote locations, and demanding field use.

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Water Trailer

1600 Nurse Trailer

Tandem nurse trailer designed for transporting water and other liquids in agricultural and field operations.

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Water Trailer

2010 Express

Large-capacity 2,010 gallon trailer for major hauling needs, with DOT-certified transport and high-volume site support.

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Water Buffalo Tanks Details

The right water trailer tank depends on the type of water being hauled, the capacity needed on site, and how the trailer will be filled, towed, and discharged. Start by confirming whether the application is potable or non-potable, then estimate how much water is needed and how often the tank can be refilled. Common capacities for this category include 550, 800, 1,025, 1,600, and 2,010 gallons.

The right size and configuration often come down to daily water demand, run time between refills, towing limits, and where the trailer will be used. Applications such as jobsite supply, dust control support, washdown, remote access work, and nurse trailer service may call for different trailer styles or accessory options. Fill method should also be noted, whether by hydrant connection, transfer pump, or bulk fill source.

For discharge, include whether crews need hose draw-off, gravity discharge, pump-fed output, spray application, or another delivery method. It also helps to share how often the trailer will be moved, along with any site access, delivery, offload, or storage constraints and your project timeline, so the setup can be matched to the application.

Spec List

  • Capacity: approximately 300 to 2,010 gallons
  • Common sizes: 550, 800, 1,025, 1,600, and 2,010 gallons
  • Trailer types: DOT-compliant and non-DOT/off-road options
  • Brakes: surge or electric brakes
  • Tank material: polyethylene tank options depending on build
  • Tank colors: potable, black, and translucent tanks
  • Options: pumps, hoses, spray bars, reels, and discharge components

Features

  • Towable mobile water storage design
  • DOT and non-DOT trailer options
  • Potable and non-potable configurations
  • Built-in spray bar options
  • Pump and discharge packages vary by build
  • Hose, reel, and accessory options available
  • Arena, potable, nurse, firefighting, and express trailer formats

Applications

  • Jobsite water supply for construction and field operations
  • Dust control for roads, work zones, and changing site conditions
  • Washdown and cleanup for equipment, surfaces, and site maintenance
  • Temporary potable water delivery for remote or temporary locations
  • Arena and grounds watering for agricultural use
  • Nurse trailer support for transfer and refill operations
  • Firefighting and emergency response for mobile response

Specialist Support for Your Storage Project

Talk with a specialist for practical guidance and equipment recommendations.

Frequently Asked Questions

Have questions about choosing a water trailer tank? These FAQs cover common water trailer applications, potable water trailer options, capacity ranges, and what to provide for a quote.

What is a water trailer tank used for?

A water trailer, sometimes called a water buffalo tank, is used to move and supply water for jobsites, dust control, washdown, and temporary water needs. Configurations are available for both potable and non-potable service.

What sizes are available for a water trailer tank?

Common water trailer tank sizes for this category include 550, 800, 1,025, 1,600, and 2,010 gallons. Smaller capacities around 300 gallons and larger options may also be available through other trailer and tank configurations.

Can a water trailer be used for potable water?

Yes, some models are built as a potable water trailer for drinking water transport. Potable use depends on the trailer and tank configuration, so it is important to confirm potable requirements when requesting a quote.

What do you need to quote a water tank trailer?

To quote the right water tank trailer, it helps to provide the water type, required capacity, towing setup, fill method, discharge needs, site conditions, delivery access, and project timeline. That information helps match the trailer to the application and operating requirements.