Water Trucks For Sale

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

Compare specs on new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $747,000. 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 486 Water Truck Listings

1 - 25 of 486 listings
1 - 25 of 486 listings
Featured Item
2017 Freightliner Water Truck 4000 gallons new steel tank!

2017 Freightliner Water Truck 4000 gallons new steel tank!

Recently Updated
$70,000 USD
Detroit engine DD13 45,000 original miles automatic transmission Eaton fuller jake brake tires 90% Cold A/C new steel tank 4000 gallons baffled side to side 2 compartments, new water pump...
ConditionNew
Usage46,000 Miles
MLS Number14333997
CategoryWater Trucks
Last Updated5/7/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2016 Freightliner M2 Water Truck 4000 gallons new steel tank!

2016 Freightliner M2 Water Truck 4000 gallons new steel tank!

Newly Listed
$65,000 USD
Detroit engine DD13 10 speed manual Eaton Fuller transmission jake brake Cold A/C new steel tank 4000 gallons baffled side to side 2 compartments, new water pump 4x3 800GPM 6 new sprayers 2...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power400 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Automatic
Capacity4000 Gallons
Compartments3
MLS Number14356808
CategoryWater Trucks
Last Updated5/7/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2014 Freightliner M2 106 Water Truck 2000 gallons new steel tank!

2014 Freightliner M2 106 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
Capacity2300 Gallons
Compartments2
MLS Number14321743
CategoryWater Trucks
Last Updated4/27/2026
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 365 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 Number14321738
CategoryWater Trucks
Last Updated4/20/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
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

$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 Updated5/12/2026
Location
Orem, UT, US
Sold By
Global Remarketing
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 Updated5/11/2026
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 Updated5/11/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Freightliner M2 106 Water Truck - Cummins 250HP

2016 Freightliner M2 106 Water Truck - Cummins 250HP

Recently Updated
$73,500 USD
2016 Freightliner M2106 4x2, 71,506 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins ISB Engine, 250 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...
ConditionUsed
Usage71,506 Miles
Horse Power250 HP
Engine ModelCummins ISB D
Drivetrain4x2
Transmission6 Speed
Stock NumberGHGW9523
MLS Number14293446
CategoryWater Trucks
Last Updated5/13/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Kenworth WTRTRK4K Water Truck

2018 Kenworth WTRTRK4K Water Truck

Recently Updated
$99,900 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
Usage30,253 Hours
Stock Number8AR9678
MLS Number14083524
CategoryWater Trucks
Last Updated5/13/2026
Location
Call Foley, MO, US
Sold By
Foley Equipment
Caterpillar 730WW Water Truck

2024 Caterpillar 730WW Water Truck

Recently Updated
$695,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP, ANSI, GROUP, ETHER, LANE 3...
ConditionUsed
Usage2,113 Hours
Stock Number3T303625
MLS Number13969269
CategoryWater Trucks
Last Updated5/13/2026
Location
10421 Fern Hill Drive, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2024 Caterpillar 725WW Water Truck

Recently Updated
$585,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CAB, STANDARD, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER,...
ConditionUsed
Usage1,407 Hours
Stock Number3T901201
MLS Number13580578
CategoryWater Trucks
Last Updated5/13/2026
Location
10421 Fern Hill Drive, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2023 Caterpillar 725WW Water Truck

Recently Updated
$550,000 USD
AID, COLD WEATHER STARTING, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CAB, STANDARD, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER...
ConditionUsed
Usage4,671 Hours
Stock Number3T900970
MLS Number13544424
CategoryWater Trucks
Last Updated5/13/2026
Location
10421 Fern Hill Drive, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2023 Caterpillar 725WW Water Truck

Recently Updated
$475,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CAB, STANDARD, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER,...
ConditionUsed
Usage2,474 Hours
Stock Number3T901003
MLS Number13533337
CategoryWater Trucks
Last Updated5/13/2026
Location
6724 33Rd Street East, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2023 Caterpillar 725WW Water Truck

Recently Updated
$695,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CAB, STANDARD, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER,...
ConditionUsed
Usage2,420 Hours
Stock Number3T900981
MLS Number13437056
CategoryWater Trucks
Last Updated5/13/2026
Location
525 County Road 640 East, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2023 Caterpillar 725WW Water Truck

Recently Updated
$675,000 USD
AID, COLD WEATHER STARTING, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CAB, STANDARD, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER...
ConditionUsed
Usage4,367 Hours
Stock Number3T900886
MLS Number13350518
CategoryWater Trucks
Last Updated5/13/2026
Location
10421 Fern Hill Drive, FL, US
Sold By
Ring Power Corporation
Caterpillar 730WW Water Truck

2019 Caterpillar 730WW Water Truck

Recently Updated
$395,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, BODY, STANDARD, CERT EMISSIONS, EPA TIER 4, CHASSIS, STANDARD, EXHAUST, STANDARD, FILM GROUP,...
ConditionUsed
Usage6,225 Hours
Stock Number3T300530
MLS Number13183742
CategoryWater Trucks
Last Updated5/13/2026
Location
6724 33Rd Street East, FL, US
Sold By
Ring Power Corporation

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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