500 Gallon Truck Bed Storage Tank 

Store water and cleaning solutions efficiently with our heavy-duty rectangular hauling storage tanks. Built from high-quality, impact-resistant polyethylene.

Whether you’re operating in the backcountry or storing for emergency backup these tanks offer low-profile, easy-to-mount designs that fit perfectly in truck beds, trailers, or compact spaces.

✅ Key Features:

• Available Capacities: 50 to 1000 gallons

• UV-Stabilized Polyethylene: Withstands outdoor conditions

• Rectangular Design: Ideal for mounting in tight spaces

• Customize Fittings: Pre-plumbed with drain and fill ports

• Resins: Safe for chemical mixes

Features:

• Capacity:500 Gallons

• 8-16" Lid 

• Tie Down Straps Available 

• Manufactured using FDA compliant polyethylene

  • • Weight: 240 lbs.

    • Dimensions: 72"L x 48"W x 41"H

  • 5 Year Warranty

    🔧 Common Uses:

    • Pressure washing trailer systems

    • Commercial cleaning rigs

    • Mobile detailing setups

    • Construction and industrial wash stations

📦 Why Choose Us?

Our tanks are manufactured in the USA and cost 20% less than major competitors, without sacrificing quality. Backed by industry-leading warranties and fast shipping, we help businesses maximize performance and minimize downtime.

Order your rectangular poly pressure washing tank today and experience the perfect blend of strength, efficiency, and affordability.

Custom Roto Molding is based in Caldwell, Idaho. All About Tanks is Happy to Scheduled Will Call Pickup Monday - Friday.

Norwesco Manufacturing will assign a Will Call Day and Time when the product is purchased with All About Tanks.

Custom Roto Molding offers a 5 Year Manufacturers Warranty

Norwesco offers a 3 Year Manufacturers Warranty