Water Trucks For Sale

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

Explore marketplace listings for 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 refine by spec.
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Showing 1 - 25 of 548 Water Truck Listings

1 - 25 of 548 listings
1 - 25 of 548 listings
Featured Item
2026 International MV607 2000 Gallon Water Truck - Full Warranty - Cummins - Auto - Under CDL - New Tank

2026 International MV607 2000 Gallon Water Truck - Full Warranty - Cummins - Auto - Under CDL - New Tank

$120,000 USD
2026 INTERNATIONAL MV 2000 GALLON WATER TRUCK - New with full manufacturers warranty - Cummins 220HP - Allison Automatic - Ratio: 5.57 - New ETTS 2000 Gallon Water Tank - 2000 Gallon tank...
ConditionNew
Usage712 Miles
Duty ClassMedium Duty Water Truck
Upfit TypeWater Tank Body
Horse Power220 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.77 ratio
Capacity2000 Gallons
Compartments2
Stock Number475247
MLS Number14047292
CategoryWater Trucks
Last Updated2/17/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2009 Freightliner Columbia 120 4000 Gallon Water Truck

2009 Freightliner Columbia 120 4000 Gallon Water Truck

$44,000 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 Updated2/6/2026
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

$46,000 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 Updated2/25/2026
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 Updated2/17/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
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 Updated3/4/2026
Location
Orem, UT, US
Sold By
Global Remarketing
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 Updated3/4/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

2013 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

Newly Listed
$69,500 USD
Tandem, 4,000 Gallon Diversified Fabricators Water Tank, POWERRUSH GP6500 Generator, ISC Cummins 350 HP, Allison Automatic 6 Speed, Exhaust Brake, 5.29 Ratio, TufTrac, Double Frame, 16K FA,...
ConditionUsed
Usage7,457 Hours
Duty ClassHeavy Duty Water Truck
Upfit MakeDIVERSIFIED FABRICATORS
Horse Power350 HP
Engine ModelCummins ISC350
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Capacity4000 Gallons
Stock NumberDHFE3928
MLS Number14229693
CategoryWater Trucks
Last Updated3/7/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

2017 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Recently Updated
$109,500 USD
2017 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L ISL Cummins Diesel Engine, 300 HP, Engine Brake, Allison 3500 RDS 6 Speed Automatic Transmission, 44,131 ECM Verified...
ConditionUsed
Usage5,383 Hours
Duty ClassHeavy Duty Water Truck
Upfit MakeCurry Supply
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Capacity4000 Gallons
Stock NumberT17954D
MLS Number14162356
CategoryWater Trucks
Last Updated3/7/2026
Location
Denver, CO, US
Sold By
DTI Trucks
Freightliner M2 106 4000 Gallon Water Truck - Mercedes-Benz 300HP, Automatic

2006 Freightliner M2 106 4000 Gallon Water Truck - Mercedes-Benz 300HP, Automatic

Recently Updated
$59,900 USD
STOCK #2694, WATER TANK TRUCK 4000 GALLONS * 2006 FREIGHTLINER M2 * ENGINE MERCEDES MBE900 7.2L * 300HP * DIESEL * TANDEM * ALLISON 3000RDS AUTOMATIC * 6 SPRAYERS * GVW 52,000 * AIR RIDE *...
ConditionUsed
Usage225,771 Miles
Duty ClassHeavy Duty Water Truck
Horse Power300 HP
Engine ModelMBE900
TransmissionAllison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number2694
MLS Number14159823
CategoryWater Trucks
Last Updated3/7/2026
Location
Orlando, FL, US
Sold By
Orange Truck Sales, LLC
Freightliner 108SD Water Truck

2016 Freightliner 108SD Water Truck

Recently Updated
$149,500 USD
Cummins ISL 350 eng., 6x6, 8LL trans., Trutrac susp., 425/65R-22.5 tires, Valew 4,000 gal. water syst., 4”x3” hyd. driven pump, self-drafting, 2 front, 2 side, 2 rear air control sprays,...
ConditionUsed
Usage12,294 Miles
Duty ClassHeavy Duty Water Truck
MLS Number14127672
CategoryWater Trucks
Last Updated3/7/2026
Location
West Sacramento, CA, US
Sold By
Ideal Tractor, Inc.
Hino 338 2000 Gallon Water Truck - J08E, Automatic

2014 Hino 338 2000 Gallon Water Truck - J08E, Automatic

Recently Updated
Contact for price
STOCK #2096, SOLD!, ** PLEASE NOTE: THIS UNIT HAS ALREADY BEEN SOLD **, ** HOWEVER — WE CAN BUILD A SIMILAR TRUCK OR CUSTOMIZE ONE SPECIFICALLY FOR YOUR NEEDS **, 2000GL WATER TRUCK * 2014...
ConditionUsed
Usage360,275 Miles
Duty ClassHeavy Duty Water Truck
Engine ModelHino J08E
TransmissionAutomatic
SuspensionAir Ride
Rear AxleSingle Axle
Capacity2000 Gallons
Stock Number2096
MLS Number13910804
CategoryWater Trucks
Last Updated3/7/2026
Location
Orlando, FL, US
Sold By
Orange Truck Sales, LLC
Freightliner M2 106 Water Truck

2013 Freightliner M2 106 Water Truck

Newly Listed
Contact for price
2013 Freightliner M2 106 Heavy Duty, Single Axle Water Truck, 2,000 Gallon capacity, Allison Automatic Transmission, Cummins ISB 6.7L Turbo Diesel Engine, GVWR 33,000 lbs, 13,000 lb Front...
ConditionUsed
Stock NumberPCZ1Kn3h309481
MLS Number14228560
CategoryWater Trucks
Last Updated3/7/2026
Location
Acmar, AL, US
Sold By
Proxy Equipment
Caterpillar 730WW Water Truck

2024 Caterpillar 730WW Water Truck

Recently Updated
$595,000 USD
730-04A ARTICULATED TRUCK, AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BODY, STANDARD, CHASSIS, STANDARD, DOMESTIC, EXHAUST, STANDARD, FILM GROUP, ANSI,...
ConditionUsed
Usage1,166 Hours
Stock Number3T304081
MLS Number14140031
CategoryWater Trucks
Last Updated3/7/2026
Location
6724 33Rd Street East, FL, US
Sold By
Ring Power Corporation
Freightliner M2 106 Water Truck - Detroit 240HP

2026 Freightliner M2 106 Water Truck - Detroit 240HP

Recently Updated
$117,797 USD
The Freightliner M2106 4x2 Load King 2000-Gallon Water Truck combines power and versatility for various water transport and distribution needs. Powered by a Detroit DD5 240 HP engine with an...
ConditionNew
Horse Power240 HP
Engine ModelDetroit DD5 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTHWP6123
MLS Number14005790
CategoryWater Trucks
Last Updated3/7/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner M2 106 Water Truck - Detroit 240HP

2026 Freightliner M2 106 Water Truck - Detroit 240HP

Recently Updated
$117,797 USD
The Freightliner M2106 4x2 Load King 2000-Gallon Water Truck combines power and versatility for various water transport and distribution needs. Powered by a Detroit DD5 240 HP engine with an...
ConditionNew
Horse Power240 HP
Engine ModelDetroit DD5 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTHWP6122
MLS Number13800257
CategoryWater Trucks
Last Updated3/7/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Kenworth T480 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

2025 Kenworth T480 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$259,995 USD
2025 Kenworth T480 Conventional, Engine: PACCAR PX-9 350HP @ 1,750 RPM, 1,050 lb-ft torque @ 1,200 RPM, with turbo exhaust brake, Transmission: Allison 3000RDS 6-speed automatic with PTO...
ConditionNew
Usage2,621 Miles
Duty ClassHeavy Duty Water Truck
Upfit MakeKlein
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 6.43 ratio
Capacity4000 Gallons
Stock NumberKF202866
MLS Number13377056
CategoryWater Trucks
Last Updated3/7/2026
Location
Riviera Beach, FL, US
Sold By
All Roads Trucks
Freightliner M2 106 4000 Gallon Water Truck - Cummins 270HP, Automatic

2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 270HP, Automatic

Recently Updated
Contact for price
STOCK# 2549, SOLD!, ** PLEASE NOTE: THIS UNIT HAS ALREADY BEEN SOLD **, ** HOWEVER — WE CAN BUILD A SIMILAR TRUCK OR CUSTOMIZE ONE SPECIFICALLY FOR YOUR NEEDS **, 4000GL WATER TRUCK TANDEM *...
ConditionUsed
Usage172,182 Miles
Duty ClassHeavy Duty Water Truck
Horse Power270 HP
Engine ModelCummins ISL
TransmissionAllison HS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Capacity4000 Gallons
Stock Number2549
MLS Number13279793
CategoryWater Trucks
Last Updated3/7/2026
Location
Orlando, FL, US
Sold By
Orange Truck Sales, LLC
Oshkosh MK23 4000 Gallon Water Truck - Caterpillar

2007 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar

Recently Updated
Contact for price
07 Osh Kosh 6x6 with new Maverick 4,000 gallon system. Cat C-12, Allison A/C, 17,000 orig miles. These Osh Kosh units are TOUGH TRUCKS. We have built more than anyone, In the country. Put...
ConditionUsed
Usage17,000 Miles
Duty ClassHeavy Duty Water Truck
Engine ModelCaterpillar C12
TransmissionAllison RDS
Capacity4000 Gallons
Stock Number6X6
MLS Number12617284
CategoryWater Trucks
Last Updated3/7/2026
Location
Chandler, AZ, US
Sold By
Maverick Equipment LLC

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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