Water Trucks For Sale

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

Discover new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $699,500. Filter by GVWR, number of axles, transmission, mileage, and more to find the right Water Truck by spec.
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Showing 1 - 25 of 569 Water Truck Listings

1 - 25 of 569 listings
1 - 25 of 569 listings
Featured Item
2015 Peterbilt 365 Water Truck

2015 Peterbilt 365 Water Truck

Recently Updated
$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
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14062793
CategoryWater Trucks
Last Updated1/30/2026
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 Updated1/23/2026
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!

Price Drop $53,000 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 Updated1/30/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2009 Freightliner Columbia 120 4000 Gallon Water Truck

2009 Freightliner Columbia 120 4000 Gallon Water Truck

$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

$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
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 Updated1/30/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
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

$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 NumberTC1025390351DS750
MLS Number13953893
CategoryWater Trucks
Last Updated1/29/2026
Location
Orem, UT, US
Sold By
Global Remarketing
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
Ford F-750 Water Truck - Cummins 200HP, 6 Speed Amt

2012 Ford F-750 Water Truck - Cummins 200HP, 6 Speed Amt

Newly Listed
$49,500 USD
Cummins, ISB 6.7 eng. @200 hp., 6 speed trans., air brakes, 11Rx22.5 tires, 25,999 lbs GVW, Valew 2,000 gal. water syst., PTO pump, self-drafting, 2 front, 2 side, 2 rear sprays, air...
ConditionUsed
Usage21,475 Miles
Duty ClassMedium Duty Water Truck
Horse Power200 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automated
MLS Number14122340
CategoryWater Trucks
Last Updated2/3/2026
Location
West Sacramento, CA, US
Sold By
Ideal Tractor, Inc.
Freightliner M2 106 Water Truck - Cummins 200HP, Amt

2020 Freightliner M2 106 Water Truck - Cummins 200HP, Amt

Newly Listed
$74,500 USD
Cummins, B6.7 eng., @200 hp., auto. trans., 11Rx22.5 tires, 26,000 lbs. GVW, 2560 hrs., with Ledwell 2,000 gal. water syst., PTO pump, self-drafting, 2 front, left side, 2 rear sprays, air...
ConditionUsed
Usage8,002 Miles
Duty ClassMedium Duty Water Truck
Horse Power200 HP
Engine ModelCummins B6.7
TransmissionAutomated
MLS Number14122338
CategoryWater Trucks
Last Updated2/3/2026
Location
West Sacramento, CA, US
Sold By
Ideal Tractor, Inc.
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

Newly Listed
$129,900 USD
Brand new water tank system, Great truck specs, Contact ED Gibbs for more information,
ConditionUsed
Usage90,000 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Transmission6+1 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.90 ratio
Capacity4000 Gallons
MLS Number14122290
CategoryWater Trucks
Last Updated2/3/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner M2 106 Water Truck

2020 Freightliner M2 106 Water Truck

Newly Listed
$74,500 USD
Cummins, B6.7 eng., @200 hp., auto. trans., 11Rx22.5 tires, 26,000 lbs. GVW, 8002 miles, with Ledwell 2,000 gal. water syst., PTO pump, self-drafting, 2 front, left side, 2 rear sprays, air...
ConditionUsed
Usage2,560 Hours
MLS Number14122265
CategoryWater Trucks
Last Updated2/3/2026
Location
West Sacramento, CA, US
Sold By
Ideal Tractor, Inc.
Kenworth WTRTRK4K Water Truck

2018 Kenworth WTRTRK4K Water Truck

Recently Updated
$94,500 USD
11/2" HOSE OUTLET, 3/4" HOSE, 4,000 GAL VALEW TANK, FRAME, 50 GAL FUEL TANK, A/C, P/S, AIR BRAKES, 40,000 REAR AXLES,, BIB, HOSE KIT, SUCTION PLUMBING, FRONT, 2-REAR 1 SIDE SPRAY,, Hose Reel...
ConditionUsed
Usage28,422 Hours
Stock Number8AR9678
MLS Number14083524
CategoryWater Trucks
Last Updated2/3/2026
Location
Kansas City, MO, US
Sold By
Foley Equipment
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+2 Speed Allison Rds Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+2 Speed Allison Rds Automatic

Recently Updated
$129,000 USD
Brand New Build on a Low Mile 2023 Chassis, New Tank and Complete Water System, New PTO and Controls, Allison 4000RDS Automatic, Contact Ed Gibbs for more information,
Quantity2
ConditionUsed
Usage90,000 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6+2 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Capacity4000 Gallons
MLS Number13725509
CategoryWater Trucks
Last Updated2/3/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

Recently Updated
$129,900 USD
BRAND NEW BUILDS, On 2023 Freightliner Chassis with Low Miles, Miles: 34,000 to 80,000 miles, New Tank and Water System, DD13 450HP, Allison Automatics, Contact Ed Gibbs for more information...
Quantity2
ConditionUsed
Usage90,000 Miles
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6+1 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Capacity4000 Gallons
Stock Number2655
MLS Number13635730
CategoryWater Trucks
Last Updated2/3/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Caterpillar 745 WT Water Truck

2019 Caterpillar 745 WT Water Truck

Recently Updated
$435,000 USD
AIR CONDITIONER, ELECTRIC WATER CANNON, EPA LABEL, EROPS, HOSE REEL, LEFT RIGHT SIDE SPRAYERS, NEW PREMIER TANK - 9,000 GALLON, REAR SPRAY SYSTEM, TANK - 9000 GALLON, ULTRA LOW SULFUR...
ConditionUsed
Usage7,547 Hours
Stock NumberR53681
MLS Number12089462
CategoryWater Trucks
Last Updated2/3/2026
Location
Los Banos, CA, US
Sold By
Holt of California
2009 Freightliner Columbia Water Truck

2009 Freightliner Columbia Water Truck

Recently Updated
At auction Feb. 12
2009 Freightliner Columbia water truck, Miles: 614,534 on odometer, Hours: 15,837 on meter, VIN: 1FUJF0CV29DAD3346, Engine, Mercedes-Benz MBE4000, Displacement: 12.8L, Cylinders: 6, Fuel...
ConditionUsed
Usage15,837 Hours
Stock NumberDX5929
MLS Number14076796
CategoryWater Trucks
Last Updated2/3/2026
Location
Kelso, WA, US
Listed By
Purple Wave Auction
2007 FREIGHTLINER M2 106 2,000 GALLON BOBTAIL WATER TRUCK

2007 FREIGHTLINER M2 106 2,000 GALLON BOBTAIL WATER TRUCK

Newly Listed
At auction Feb. 21
2007 FREIGHTLINER M2 106 2,000 GALLON BOBTAIL WATER TRUCK, Mercedes-Benz 260hp diesel, automatic, pto, 10,000# front, ff-s-rr, 19,000# rear, 16,903 miles indicated. s/n:1FVACWCS47HX65191
ConditionUsed
Stock Number75202261
MLS Number14121450
CategoryWater Trucks
Last Updated2/2/2026
Location
Colton, CA, US
Listed By
The Auction Company
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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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