(5 Customer Reviews)

Slim 50 Gallon Low-Profile Water Tank

This 50-gallon water tank offers a compact, space-saving design perfect for mobile detailers. Made from durable, UV-stabilized, FDA-compliant polyethylene, it provides reliable water storage for high-volume exterior detailing while fitting easily in trucks, vans, or trailers.

$370.00

Additional information

Weight 45 lbs
Dimensions 48 × 24 × 36 in

Description

  • Slim, space-saving design – fits easily in pick-up trucks, vans, or trailers

  • 50-gallon capacity ideal for high-volume exterior detailing jobs

  • Made from UV-stabilized, FDA-compliant polyethylene for safe outdoor storage

  • Standard 3/4″ NPT molded outlets – customizable to suit your setup

  • Durable linear polyethylene construction built for mobile use

  • Dimensions: 40″L x 15″W x 27″H – compact yet powerful

  • Perfect for mobile detailers aiming for efficiency and performance

💧 Reliable water storage without the bulk – built for daily detailing on the go.

5 reviews for Slim 50 Gallon Low-Profile Water Tank

  1. Abdullah Ch

    The Slim 50 Gallon Low-Profile Water Tank is perfect for mobile detailing! Its compact design fits easily in my van, and it holds plenty of water for multiple washes. Durable, UV-stabilized, and reliable, it makes high-volume detailing so much easier.

  2. David Lee

    Good tank. Fits in my van without wasting space. Holds plenty of water.

  3. Ariana Rivera

    I got this Slim 50 gal tank for my mobile detail setup. The low profile is a lifesaver — I can slide it behind seats or in the cargo area without it sticking out. It’s strong plastic (UV-stabilized, FDA-compliant) and so far no cracks or warps. Only slight issue: connecting the outlets was fiddly until I got the right adapters. But overall, very happy.
    Stream Drive Detail Monrovia

  4. Christopher Thompson

    Okay let me tell ya — I’ve tested a bunch of tanks over the years, and this Slim 50 gal is one of the better ones. The “slim / low profile” claim is real: I stuck it in my pickup bed under a shell, and it doesn’t block my rear view or interfere with other gear. On a typical wash job I can run 2–3 cars before needing a refill. The material seems tough — UV stabilized so I’ve left it out in sun and no yellowing or brittleness so far.

    Minor annoyances: sometimes the molded 3/4″ outlets aren’t exactly where I want them for hose runs, so I had to use extra fittings & elbows. Also when it’s nearly full, the slosh can shift things — you’ll want good tie-downs. But for price vs performance, I feel this is a solid pick.

  5. Camila Castillo

    You know that moment when you load up your truck, thinking “this is gonna be a mess,” and then everything fits perfectly? That happened with this tank. The slim design fooled me — I thought I’d have to reconfigure my setup, but nah, it slid right in. The water capacity is generous, I could wash two trucks + a sedan before the tank started getting low.

    Only weird thing: airflow while filling sometimes I hear “glug-glug” noises (air trying to escape) which slows fill a bit. Also, the width is “low profile” but still takes a fair chunk of space sideways — on super tight vans you’ll want to measure. But man, this thing gives me confidence for bigger jobs.

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