Water Trucks For Sale

New and Used Water Tank Trucks for Sale by Owners and Dealers

Shop new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $1,038,200. Filter by GVWR, number of axles, transmission, mileage, and more to discover the closest Water Truck with the right mileage and features.
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Showing 1 - 25 of 540 Water Truck Listings

1 - 25 of 540 listings
1 - 25 of 540 listings
Featured Item
Used Water Truck 2,000 Gallon 2017 Freightliner M2 Cummins Diesel, 6 Speed

Used Water Truck 2,000 Gallon 2017 Freightliner M2 Cummins Diesel, 6 Speed

Recently Updated
$75,000 USD
FREE SHIPPING! (to most US states) UsedWater Truck 2,000 Gallon 2017 Freightliner M2 Cummins Diesel, 6 Speed NOW OFFERING EASY BUSINESS OR PERSONAL FINANCING! WE TAKE TRADES!! Please call...
ConditionUsed
Usage46,920 Miles
Duty ClassMedium Duty Water Truck
Engine ModelCummins ISB
Drivetrain4x2
Stock NumberTC1025390365DS750
MLS Number13953893
CategoryWater Trucks
Last Updated3/24/2026
Location
Orem, UT, US
Sold By
Global Remarketing
Featured Item
2017 International ProStar+ (Plus) Water Truck

2017 International ProStar+ (Plus) Water Truck

Price Drop $54,000 USD
https://www.wateronwheelsllc.com/
ConditionUsed
Usage293,691 Miles
Duty ClassHeavy Duty Water Truck
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission10 Speed Manual
Rear AxleTandem Axle
Capacity4000 Gallons
Compartments2
MLS Number13761469
CategoryWater Trucks
Last Updated3/23/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2015 International DuraStar 4300 Water Truck

2015 International DuraStar 4300 Water Truck

Price Drop $42,000 USD
New Steel tank along with new Water system. PTO driven pump. Two front sprayers, back sprayers, and side cannons. Leaf spring suspension. 1.5” x50’ hose reel included.
ConditionUsed
Usage361,824 Miles
Duty ClassMedium Duty Water Truck
Horse Power185 HP
Engine ModelCummins ISB
Drivetrain4x2
TransmissionAutomatic
Suspension4 Spring
Capacity2500 Gallons
Compartments1
MLS Number13986980
CategoryWater Trucks
Last Updated3/23/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2009 Freightliner Columbia 120 4000 Gallon Water Truck

2009 Freightliner Columbia 120 4000 Gallon Water Truck

Price Drop $40,000 USD
2009 Freightliner Colombia 4000 Gallon Water Truck with AutomaticEaton Fuller RTO-14910B-DM3 10-speed Transmission and Detroit Series 60 engine. New steel tank with Front, Rear and Side...
ConditionUsed
Usage266,620 Miles
Duty ClassHeavy Duty Water Truck
Engine ModelDetroit Detroit Series 60
Drivetrain6x4
Transmission10 Speed Automatic
Rear AxleTandem Axle
Capacity4000 Gallons
Compartments2
MLS Number14070378
CategoryWater Trucks
Last Updated3/23/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2014 International Pro Star Water Truck 4000 gallons new steel tank

2014 International Pro Star Water Truck 4000 gallons new steel tank

$49,500 USD
Water Truck International 2014 Prostar Cummins ISX15 engine jake brake 10 speed manual Eaton Fuller Transmission tires 90% aluminum wheels new steel tank 4000 gallons baffled side to side...
ConditionUsed
Horse Power400 HP
Engine ModelCummins
Capacity4000 Gallons
Compartments2
MLS Number14235011
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2008 GMC C8500 Water Truck 4000 gallons new steel tank!

2008 GMC C8500 Water Truck 4000 gallons new steel tank!

$45,500 USD
GMC 2008 Caterpillar engine C7 13 speed manual transmission Eaton fuller spring suspension heady duty, new steel tank 4000 gallons USFS baffled tool boxes on the fenders, two 6 inch tubes...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelCaterpillar
Compartments3
MLS Number14234985
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2016 Freightliner Cascadia Water Truck LOW MILE 45,000

2016 Freightliner Cascadia Water Truck LOW MILE 45,000

Price Drop $73,500 USD
Detroit engine DD13 45,000 original miles 10 speed manual Eaton Fuller transmission jake brake tires 90% Cold A/C new steel tank 4000 gallons baffled side to side 2 compartments, new water...
ConditionUsed
Usage45,000 Miles
MLS Number13813236
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2015 Peterbilt 365 Water Truck 4000 gallons new steel tank!

2015 Peterbilt 365 Water Truck 4000 gallons new steel tank!

$65,000 USD
Peterbilt 2015 367 Cummins Engine ISX15 Jake brake 10 speed manual Eaton Fuller Transmission 4000 gallons new steel Baffled tank, tool boxes on the fenders 2 1/2-inch Fast flow valve, pump...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14062793
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2020 Kenworth T680 2013-2019 Water Truck 4000 gallons new steel tank!

2020 Kenworth T680 2013-2019 Water Truck 4000 gallons new steel tank!

$59,500 USD
Kenworth 2020 T680 MX13 engine 3 stage Jake brake 10 speed manual Eaton Fuller Transmission 4000 gallons new steel Baffled tank, tool boxes on the fenders 2 1/2-inch Fast flow valve, pump...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14062792
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2014 Freightliner M2 Water Truck 2000 gallons new steel tank!

2014 Freightliner M2 Water Truck 2000 gallons new steel tank!

$43,000 USD
Water Truck Freightliner 2014 M2 Cummins ISB Engine A/C blowing cold Automatic transmission Allison RDS Chelsea PTO $3,500.00 not the cheap Chinese spring suspension, new drive shaft and...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelCummins
Drivetrain4x2
TransmissionAllison RDS Automatic
Capacity2000 Gallons
Compartments2
MLS Number14105809
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
2020 International MV607 4000 Gallon Water Truck - Cummins - Automatic - New Tank - 5 Spray Heads

2020 International MV607 4000 Gallon Water Truck - Cummins - Automatic - New Tank - 5 Spray Heads

Newly Listed
$87,500 USD
2020 INTERNATIONAL MV 4000 GALLON WATER TRUCK - 192,550 Miles - Cummins L9 330 HP - Allison 3000RDS Automatic - GVWR: 52,000 lbs. - Ratio: 5.29 - Power Windows/Power Locks - New 4000 Gallon...
ConditionUsed
Usage192,550 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power330 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear End5.29 ratio
Capacity4000 Gallons
Stock Number857799
MLS Number14263029
CategoryWater Trucks
Last Updated3/24/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

Recently Updated
$100,000 USD
The 2023 International MV is a medium duty vocational and cab and chassis truck designed to handle a wide range of commercial applications with strong powertrain options and flexible...
ConditionUsed
Usage42,675 Miles
Duty ClassHeavy Duty Water Truck
Horse Power240 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Capacity2000 Gallons
Stock Number#2677
MLS Number14120285
CategoryWater Trucks
Last Updated3/24/2026
Location
Los Angeles, CA, US
Sold By
TCI Transportation
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

Recently Updated
Contact for price
The 2023 Freightliner Business Class M2 112 is a rugged medium duty truck that stands out in the used market for its strong powertrain options, spacious cab and versatile upfit potential...
Quantity2
ConditionUsed
Usage90,729 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number2557
MLS Number13989763
CategoryWater Trucks
Last Updated3/24/2026
Location
Fontana, CA, US
Sold By
TCI Transportation
Peterbilt 337 2500 Gallon Water Truck - Paccar, Automatic

2018 Peterbilt 337 2500 Gallon Water Truck - Paccar, Automatic

Recently Updated
Contact for price
2018 PETERBILT 337, WITH NEW 2,500 GALLON MAVERICK WATER SYSTEM, VIN: 2NP2HM7XXJM486082, AUTOMATIC TRANSMISSION, ALLISON AUTOMATI, HENDERICKSON SPRING/ BEAM SUSPENSION, 5.25 REAR RATIO,...
ConditionUsed
Usage195,751 Miles
Duty ClassHeavy Duty Water Truck
Engine ModelPaccar PX7
TransmissionAutomatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.25 ratio
Capacity2500 Gallons
MLS Number13985360
CategoryWater Trucks
Last Updated3/24/2026
Location
Chandler, AZ, US
Sold By
Maverick Equipment LLC
Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, Automatic

2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, Automatic

Recently Updated
$80,000 USD
coming soon next week
ConditionUsed
Usage260,950 Miles
Duty ClassHeavy Duty Water Truck
Horse Power350 HP
Engine ModelCummins ISL
Drivetrain4x2
TransmissionAutomatic
SuspensionAir Ride
Rear AxleSingle Axle
Capacity2500 Gallons
Stock NumberL16230
MLS Number13873864
CategoryWater Trucks
Last Updated3/24/2026
Location
North Las Vegas, NV, US
Sold By
TCI Transportation
Caterpillar W00 740GC Water Truck

2023 Caterpillar W00 740GC Water Truck

Recently Updated
Contact for price
Air Conditioner, Air Suspension Seat, Lighting, Mirrors, Online Owner's Manual, Product Link, Rear View Camera, ROPS - Enclosed, Ultra Low Sulfur Diesel Fuel, Water Truck,
Inspection Report
ConditionUsed
Usage3,782 Hours
Stock NumberHLK048487
MLS Number13610998
CategoryWater Trucks
Last Updated3/24/2026
Location
San Antonio, TX, US
Sold By
Holt CAT

Water Trucks for Transporting Irrigation Water, Drinking Water, Dust Control and More

With special tanks, suspension and braking systems, and mounted spraying equipment, water trucks are designed to carry and distribute large volumes of liquids that regular commercial trucks simply cannot handle. Water trucks are typically used to transport irrigation water, drinking water, and milk wherever needed. They can spray water from the rear to control dust during mining and construction operations, get rid of rocks and native soil for ore extraction, and sometimes to combat forest fires.

My Little Salesman has an amazing list of water trucks for sale that can transport and spray liquids while keeping them safe for consumption. Whether you are in need of off road water trucks for construction and mining applications or highway water trucks for hauling and local deliveries, you can find them here for the right price at My Little Salesman.

Choosing The Best Water Truck

  • Potable Water Truck – This water truck is meant for transporting water for human consumption, swimming pools, and for large events. They have 1,000-gallon and 2,600-gallon capacities. All other designs for non-human consumption and use are simply called water trucks.
  • Size – If you are transporting liquids, then the size of the tank will decide the size of the water truck. Most tanks are available in 500-gallon all the way up to 5,000-gallon sizes. Make sure you are staying within legal weight limits if you go onto public roadways. For mines and construction sites, the size of the entrance will limit the size of the water truck. Make sure that the water truck has enough room to operate safely.

How to Choose a Used Water Truck

Water trucks run much like regular commercial trucks and can mostly be inspected as such. If it has been used in mining or construction, then check the pumps for dust. If you are buying the tank as well, then make sure it has been thoroughly cleaned and disinfected, and that it’s free of dust. Ask the seller what they have been using to clean the tank. They should have been using a .2% solution of either calcium hypochlorite or sodium hypochlorite.

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