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 $1,038,200. Use filters for GVWR, number of axles, transmission, mileage, and more to narrow by what matters.
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Showing 1 - 25 of 532 Water Truck Listings

1 - 25 of 532 listings
1 - 25 of 532 listings
Featured Item
Water Truck 4,000 Gallon 2016 Freightliner M2 106 Cummins Diesel 8LL

Water Truck 4,000 Gallon 2016 Freightliner M2 106 Cummins Diesel 8LL

Recently Updated
$110,000 USD
FREE SHIPPING! (to most US states) Water Truck 4,000 Gallon 2016 Freightliner M2 106 Cummins Diesel 8LL NOW OFFERING EASY BUSINESS FINANCING Please call Gary with any questions or to...
ConditionUsed
Usage42,436 Miles
Duty ClassHeavy Duty Water Truck
Horse Power310 HP
Engine ModelCummins Cummins ISL
Drivetrain6x4
Transmission8LL Manual
Stock NumberBO0326789618DS110
MLS Number14274699
CategoryWater Trucks
Last Updated4/16/2026
Location
Orem, UT, US
Sold By
Global Remarketing
Featured Item
2019 Freightliner M2 106 4000 Gallon Water Truck - 220,652 Miles - Automatic - Cummins - Allison - New Tank

2019 Freightliner M2 106 4000 Gallon Water Truck - 220,652 Miles - Automatic - Cummins - Allison - New Tank

$87,500 USD
2019 FREIGHTLINER M2 4000 GALLON WATER TRUCK - 220,652 Miles - Cummins L9 330 HP - Allison 3000RDS Automatic - GVWR: 52,000 lbs. - Ratio: 5.22 - Power Windows/Power Locks - New 4000 Gallon...
ConditionUsed
Usage220,652 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power330 HP
Engine ModelCummins Cummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End5.22 ratio
Capacity4000 Gallons
Compartments3
Stock NumberKU2065
MLS Number14278840
CategoryWater Trucks
Last Updated4/7/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
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

$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 Updated4/7/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2017 International ProStar+ (Plus) Water Truck

2017 International ProStar+ (Plus) Water Truck

$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

$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
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 Updated4/7/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2014 Kenworth T800 Water Truck

2014 Kenworth T800 Water Truck

$109,000 USD
2014 Kenworth T800 3 axle. Cummins ISX15, 485 HP, Jake Brake, Manual FRO16210C 10 Speed. 8 bag air suspension. Hitch, air, electrical plumbed to rear. AC blows cold. New Drive tires. Low...
ConditionUsed
Usage508,115 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power486 HP
Engine ModelCummins ISX 15
Transmission10 Speed Manual
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb
Capacity3750 Gallons
Compartments6
Stock NumberR389307
MLS Number13754076
CategoryWater Trucks
Last Updated3/26/2026
Location
Eugene, OR, US
Sold By
Quality Equipment Sales
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
$59,400 USD
Blow-out, Sale Cash ~ Deal Ends April 24 th 2026, Prices subjust to change. GREAT FIND! 2011 Mack CXU613 Water Truck, MP7 10.8 Ltr, Turbo, 6 Cyl, HP 340, Eaton Fuller Autoshift 6-Speed Trans...
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 Updated4/16/2026
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
2000 International 4700 S/A Water Truck

2000 International 4700 S/A Water Truck

Newly Listed
At auction Apr. 29
Location: Washougal WA ***End-User Consignment*** VIN: 1HTSCABP7YH253672 Engine: International 7.28L Diesel Transmission: 6 Speed *Body damage*, 2000 gallon tank, Front/rear/side sprays,...
Lot NumberTEMP4620
ConditionUsed
Engine ModelInternational 7.28L
Transmission6 Speed
Stock Number94732
MLS Number14316248
CategoryWater Trucks
Last Updated4/16/2026
Location
Washougal, WA, US
Listed By
J Stout Auctions
Peterbilt 548 Water Truck - 350HP

2025 Peterbilt 548 Water Truck - 350HP

Newly Listed
Contact for rental/lease prices
16,000L Day Cab Tandem Drive, EngineType: PX-9, EngineMake: Paccar, NumSpeeds: Allison, PowerType: Diesel, Weight: 60,000,
ConditionUsed
Usage526 Hours
Duty ClassHeavy Duty Water Truck
Horse Power350 HP
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock Number16770
MLS Number14315457
CategoryWater Trucks
Last Updated4/16/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Freightliner M2 106 Water Truck - Cummins 325HP

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Recently Updated
$165,990 USD
The brand-new Freightliner M2106 6x4 with a Load King 4000-gallon water tank is a powerful and versatile solution for water transport and distribution. Powered by a 325 HP Cummins 6.7L...
ConditionNew
Usage14 Miles
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDWA2498
MLS Number13976589
CategoryWater Trucks
Last Updated4/16/2026
Location
Denver, CO, US
Sold By
Custom Truck One Source
Peterbilt 567 Water Truck - 510HP

2025 Peterbilt 567 Water Truck - 510HP

Recently Updated
Contact for price
20,800L Day Cab Tri-Drive, EngineType: MX-13, EngineMake: Paccar, Axle: 20,800L Day Cab Tri-Drive, PowerType: Diesel, Weight: 79,000, SleeperSize: Heavy Day Cab,
ConditionNew
Usage3 Hours
Duty ClassHeavy Duty Water Truck
Horse Power510 HP
Rear End66,000 lb 4.10 ratio
Stock Number16780
MLS Number13452688
CategoryWater Trucks
Last Updated4/16/2026
Location
Nisku, AB, Canada
Sold By
Brandt
Peterbilt 567 Water Truck - 510HP

2025 Peterbilt 567 Water Truck - 510HP

Recently Updated
Contact for price
20,800L Day Cab Tri-Drive, EngineType: MX-13, EngineMake: Paccar, Axle: 20,800L Day Cab Tri-Drive, PowerType: Diesel, Weight: 79,000, SleeperSize: Heavy Day Cab,
ConditionNew
Usage9 Hours
Duty ClassHeavy Duty Water Truck
Horse Power510 HP
Rear End66,000 lb 4.10 ratio
Stock Number16778
MLS Number13452670
CategoryWater Trucks
Last Updated4/16/2026
Location
Nisku, AB, Canada
Sold By
Brandt
Peterbilt 567 Water Truck - 510HP

2025 Peterbilt 567 Water Truck - 510HP

Recently Updated
Contact for price
20,800L Day Cab Tri-Drive, EngineType: MX-13, EngineMake: Paccar, Axle: 20,800L Day Cab Tri-Drive, PowerType: Diesel, Weight: 79,000, SleeperSize: Heavy Day Cab,
ConditionNew
Usage39 Hours
Duty ClassHeavy Duty Water Truck
Horse Power510 HP
Rear End66,000 lb 4.10 ratio
Stock Number16779
MLS Number13452667
CategoryWater Trucks
Last Updated4/16/2026
Location
Nisku, AB, Canada
Sold By
Brandt
Caterpillar 725WW Water Truck

2023 Caterpillar 725WW Water Truck

Recently Updated
$695,000 USD
AID, COLD WEATHER STARTING, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), CAB, STANDARD, CHASSIS, STANDARD (NO BODY), EXHAUST, STANDARD, FILM GROUP, ANSI, FUEL ADDITIVE, ANTI WAX,...
ConditionUsed
Usage3,471 Hours
Stock Number3T900795
MLS Number13696478
CategoryWater Trucks
Last Updated4/16/2026
Location
10421 Fern Hill Drive, FL, US
Sold By
Ring Power Corporation
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 Updated4/16/2026
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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