Water Truck

You can count on a semi-water truck to get the job done every day. But, before you can think about searching for semi water trucks for sale, it’s necessary that you know what to look for to ensure that you’ll make the most out of your investment.

In this article, we’ll get into detail about the things you need to know about these bulk water carriers, including the factors you should consider when you’re in the lookout for water trucks for sale.

What Are Water Trucks Used For?

In a nutshell, water trucks are used to transport water to locations where it is most needed. From controlling dust at construction sites to creating artificial rain for movies, they offer a mobile solution for all bulk water requirements.

What makes water trucks different from most trucks is that they’re designed to carry liquids. It means its components have to be specifically designed to hold water, prevent it from leaking and keep it from damaging the truck and the tank all at the same time. As such, there are three primary components that make up water trucks:

  • A rig which also houses the operating controls for the disbursal of water.
  • A tank at the back with varying sizes and water-holding capacities. It can range anywhere between 500 and 5,000 gallons of water.
  • Pumps and sprays mounted at either the front, rear, or side of the tank.
  • Other inclusions may vary from truck to truck, depending on the application.

Water trucks serve many purposes, but the industries that widely use them include construction, mining, potable water delivery, and firefighting. Whatever your purpose is in searching for water trucks for sale, you must know the type of water truck you are looking for.

Factors to Look For in a Water Truck

Although water trucks may look basic in application and design, several factors are at play in terms of determining their overall safety and efficiency.


During operation, the operator should be able to optimize the disbursement of water to avoid oversaturating the road and prevent creating slick driving conditions. This is where the rig comes in. It allows the operator to turn on the spray heads, optimizing water usage so they can cover more surface area without the risk of making the road too slick for other equipment.

As simple as water control may seem, it can greatly contribute to the overall safety of the working environment and in preventing damage to the equipment at the same time. It’s why you should look for a water truck with a great water control system.


The efficiency of your water truck is also affected by maintenance. Periodically, you will have to clear out sediment and debris that builds up at the bottom of the tank. Otherwise, they could harden, making it more difficult for you to remove them.

This explains why access to your interior is necessary to complete scheduled maintenance. However, this can be a significant challenge with certain tank designs. So, when searching for semi-water trucks for sale, you should consider one which tank is designed for minimal and easy maintenance. These days, water tank designs add external access doors on either the front or back of the tank. This helps minimize the risk of injury when servicing the water tank and at the same time, make the maintenance process a whole lot easier.


As said earlier, water tanks come in various designs and sizes. Each gets the job done for the most part, but not without risks and challenges. Rounded water tanks, for instance, have a curved form that raises the water’s center of gravity. They tend to make the truck less stable when travelling and as a result, operators are forced to not fill the tanks fully to maintain stability.

In addition to that, the rounded design contributes to water churning as there are no corners or edges to slow down the momentum, which can be risky to the driver and the truck.

By being mindful of these factors, you can arrive at the best decision in terms of finding the right water truck for you.

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Joie Mojica

Joie is the passionate writer and blogger of UsedVending.com. She enjoys writing and works at an amazing pace. Blessed with two adorable boys, she dreams of creating a successful career online. She also loves to write about parenting, home and family life, technology and gaming, as well as beauty and health.