Water Trucks For Sale

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

Explore new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $699,500. Use filters for GVWR, number of axles, transmission, mileage, and more to narrow by what matters.
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Showing 1 - 25 of 564 Water Truck Listings

1 - 25 of 564 listings
1 - 25 of 564 listings
Featured Item
2009 Freightliner Columbia 120 4000 Gallon Water Truck

2009 Freightliner Columbia 120 4000 Gallon Water Truck

Newly Listed
$48,000 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 Updated1/3/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2019 International DuraStar 4400 4000 Gallon Water Truck - 293,859 miles - Cummins 300HP - Allison Automatic - New Tank - New Pump - 5 Spray Heads

2019 International DuraStar 4400 4000 Gallon Water Truck - 293,859 miles - Cummins 300HP - Allison Automatic - New Tank - New Pump - 5 Spray Heads

Price Drop $80,000 USD
2019 INTERNATIONAL 4400 4000 GALLON WATER TRUCK - 293,859 Miles - Cummins ISL 300HP - Allison Automatic - Ratio: 5.22 - New 4000 Gallon Water Tank - 4000 Gallon tank capacity - PTO driven...
ConditionUsed
Usage293,859 Miles
Duty ClassHeavy Duty Water Truck
Horse Power310 HP
Engine ModelCummins Cummins ISL
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear End5.22 ratio
Capacity4000 Gallons
Compartments3
Stock Number444879
MLS Number14044583
CategoryWater Trucks
Last Updated1/8/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2015 Peterbilt 367 Water Truck 4000 gallons new steel tank!

2015 Peterbilt 367 Water Truck 4000 gallons new steel tank!

$67,500 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
Capacity4000 Gallons
Compartments3
MLS Number14062793
CategoryWater Trucks
Last Updated12/28/2025
Location
Gadsden, AZ, US
Sold By
Iron Lot 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!

$55,000 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
MLS Number14062794
CategoryWater Trucks
Last Updated12/27/2025
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!

$65,500 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 Updated12/27/2025
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
Peterbilt 367 3800 Gallon Water Truck - Cummins 550HP, 18 Speed Manual

2015 Peterbilt 367 3800 Gallon Water Truck - Cummins 550HP, 18 Speed Manual

$169,500 USD
Excellent Shape Fully Spec'd out for Cal Fire 20k front axle, 42,668lb Rears, Cummins ISX15 Engine, 550HP, 18 Speed, Lockers,
ConditionUsed
Usage389,392 Miles
Duty ClassHeavy Duty Water Truck
Horse Power550 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Capacity3800 Gallons
MLS Number14057822
CategoryWater Trucks
Last Updated12/23/2025
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
Featured Item
2014 Freightliner Water Truck M2 2300 gallons new steel tank!

2014 Freightliner Water Truck M2 2300 gallons new steel tank!

$45,500 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...
Warranty
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelCummins
Drivetrain4x2
TransmissionAllison RDS Automatic
Capacity2300 Gallons
Compartments2
MLS Number14025880
CategoryWater Trucks
Last Updated12/17/2025
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2008 GMC C8500 Water Truck USFS 4000 gallons new steel tank!

2008 GMC C8500 Water Truck USFS 4000 gallons new steel tank!

$49,500 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
Drivetrain6x4
Transmission13 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number13789251
CategoryWater Trucks
Last Updated12/28/2025
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2015 International DuraStar 4300 Water Truck

2015 International DuraStar 4300 Water Truck

$52,500 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 Updated11/17/2025
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2017 International ProStar+ (Plus) Water Truck

2017 International ProStar+ (Plus) Water Truck

$58,000 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 Updated11/21/2025
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
2011 MACK CXU613 PINNACLE WATER Truck, Tandem Axle, 4,000 lb. Water Tank Body and Spray Bars.

2011 MACK CXU613 PINNACLE WATER Truck, Tandem Axle, 4,000 lb. Water Tank Body and Spray Bars.

Recently Updated
$78,500 USD
Original Price $ 78,500 -GREAT FIND! 2011 Mack CXU613 Water Truck, MP7 10.8 Ltr, Turbo, 6 Cyl, HP 340, Eaton Fuller Autoshift 6-Speed Trans, NEW4,000-gallon water tank, Front sprayers -...
ConditionUsed
Usage350,098 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power340 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission6 Speed Autoshift Automated
SuspensionAir Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Capacity4000 Gallons
Compartments3
Stock Number012906
MLS Number13878169
CategoryWater Trucks
Last Updated1/9/2026
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
2012 Ford F-750 Water Truck

2012 Ford F-750 Water Truck

Newly Listed
$47,500 USD
2012 Ford F-750 Water Truck – 2,000 Gallon, NO CDL REQUIRED, Well-maintained, medium-duty water truck ideal for dust control, construction sites, road work, and municipal work. Reliable...
ConditionUsed
Usage6,315 Hours
Duty ClassMedium Duty Water Truck
Engine ModelCummins
Capacity2000 Gallons
MLS Number14078625
CategoryWater Trucks
Last Updated1/8/2026
Location
Salt Lake City, UT, US
Sold By
Equipment Sales, Inc.
International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

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

Newly Listed
$100,000 USD
brand new conversion 2000 USG TANK BODY SPECIFICATIONS -2000 USG tank made from 3/16” AR 37-gauge steel, one baffle, 2” fill tube, 1” ladder, 10’ ft long x 86” Wide x 60” Tall, 3/16” half...
ConditionUsed
Usage42,675 Miles
Duty ClassHeavy Duty Water Truck
Horse Power240 HP
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Capacity2000 Gallons
Stock Number2677
MLS Number14078221
CategoryWater Trucks
Last Updated1/8/2026
Location
North Las Vegas, NV, US
Sold By
TCI Transportation
International WorkStar 7400 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

2020 International WorkStar 7400 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$124,500 USD
2020 International 7400 Tandem Axle 4,000 Gallon Water Truck, Cummins L9 8.9L Turbo Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 29,208 Miles, 3,729...
ConditionUsed
Usage3,729 Hours
Duty ClassHeavy Duty Water Truck
Upfit MakeLedwell
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Capacity4000 Gallons
Stock NumberT17846D
MLS Number14059525
CategoryWater Trucks
Last Updated1/8/2026
Location
Denver, CO, US
Sold By
DTI Trucks
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 12 Speed Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 12 Speed Automatic

Recently Updated
Contact for price
2023 Freightliner M2 112 – 4,000 Gallon Water Truck – 90K Miles – Allison Auto – California Units We’ve got three 2023 Freightliner M2 112 water trucks available all fleet-maintained,...
Quantity3
ConditionUsed
Usage90,005 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number2653
MLS Number14019078
CategoryWater Trucks
Last Updated1/8/2026
Location
Humble, TX, US
Sold By
TCI Transportation
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

Recently Updated
$129,000 USD
2023 Freightliner M2 112 Water Truck, Detroit DD13 450HP, Super 10 Automatic, Only 69K Miles. Brand New 4,000 Gallon Tank Conversion, Tandem Axle, Air Ride, Double Frame, Fleet Maintained,...
ConditionUsed
Usage69,340 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionSuper 10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number2653
MLS Number13951257
CategoryWater Trucks
Last Updated1/8/2026
Location
Fontana, CA, US
Sold By
TCI Transportation
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

Recently Updated
$129,000 USD
DD13 450HP, Super 10 Auto, 69K Miles. Brand New 4,000 Gal Tank Conversion, Air Ride, Double Frame. Fleet Maintained, DOT Ready, Class 8. Perfect For Heavy-Duty Water Service. Call Daniel...
ConditionUsed
Usage69,340 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionSuper 10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number2653
MLS Number13951254
CategoryWater Trucks
Last Updated1/8/2026
Location
Humble, TX, US
Sold By
TCI Transportation
Peterbilt 548 Water Truck - Paccar 360HP

2026 Peterbilt 548 Water Truck - Paccar 360HP

Newly Listed
$196,881 USD
Owning a Peterbilt 548 6x4 4000-Gallon Load King Water Truck ensures power, reliability, and efficiency for heavy-duty water transport and distribution. Equipped with a 360 HP Paccar PX-9...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberTM789012
MLS Number14077237
CategoryWater Trucks
Last Updated1/8/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
International HV607 Water Truck - Cummins 325HP

2026 International HV607 Water Truck - Cummins 325HP

Newly Listed
$164,450 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberTL221938
MLS Number14077234
CategoryWater Trucks
Last Updated1/8/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
International HV607 Water Truck - Cummins 325HP

2026 International HV607 Water Truck - Cummins 325HP

Newly Listed
$164,450 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberTL221936
MLS Number14077233
CategoryWater Trucks
Last Updated1/8/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
International HV607 Water Truck - Cummins 325HP

2026 International HV607 Water Truck - Cummins 325HP

Newly Listed
$164,450 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberTL220951
MLS Number14077232
CategoryWater Trucks
Last Updated1/8/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
International HV607 Water Truck - Cummins 325HP

2026 International HV607 Water Truck - Cummins 325HP

Newly Listed
$164,450 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberTL220735
MLS Number14077231
CategoryWater Trucks
Last Updated1/8/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, Automatic

2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, Automatic

Recently Updated
$108,900 USD
2016 Freightliner M2 106 Water Truck, 4,000 Gallon Steel Tank, Cummins ISB 350HP, Allison Automatic, Air Ride, Tandem Axle, New Tank And Water System. One Owner, Fleet Maintained, DOT Ready....
ConditionUsed
Usage209,000 Miles
Duty ClassHeavy Duty Water Truck
Horse Power350 HP
Engine ModelCummins ISB
TransmissionAllison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number16234
MLS Number13696514
CategoryWater Trucks
Last Updated1/8/2026
Location
Humble, TX, US
Sold By
TCI Transportation
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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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