Water Trucks For Sale

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

Find deals on new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $747,000. Use filters for GVWR, number of axles, transmission, mileage, and more to compare options.
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Showing 1 - 25 of 443 Water Truck Listings

1 - 25 of 443 listings
1 - 25 of 443 listings
Featured Item
2017 International ProStar+ (Plus) Water Truck

2017 International ProStar+ (Plus) Water Truck

Price Drop $51,999 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 Updated8/15/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2015 Western Star 4,000 gal. 6x6 Water Truck - KLEIN WATER Tank Body

2015 Western Star 4,000 gal. 6x6 Water Truck - KLEIN WATER Tank Body

$87,000 USD
4,000 gallon 6x6 heavy specs owned and operated by owner/operator. In good shape, runs great, current smog compliance lots of accessories you won’t find on most water trucks. Cab-controlled...
ConditionUsed
Usage177,000 Miles
Upfit TypeTank Body
Upfit MakeKLEIN WATER
Horse Power475 HP
Engine ModelDetroit
Drivetrain6x6
Transmission18 Speed Manual
Capacity4000 Gallons
MLS Number14532161
CategoryWater Trucks
Last Updated8/13/2026
Location
Yucca Valley, CA, US
Sold By
Private Party
Featured Item
Oshkosh M1070 4620 Gallon Water Truck - Detroit 525HP, 5 Speed Automatic

1994 Oshkosh M1070 4620 Gallon Water Truck - Detroit 525HP, 5 Speed Automatic

$98,500 USD
1994 Oshkosh M1070 8x8 Water Tanker w/2011 ITT 4620 Gallon Stainless Steel Body Mounted Vacuum Tank, Detroit 8V92TA Engine w/DDEC III/IV Electronic Control and 3 Stage Engine Brake, Allison...
ConditionUsed
Usage220 Hours
Duty ClassHeavy Duty Water Truck
Upfit MakeITT
Horse Power525 HP
Engine ModelDetroit 8V-92TA
Transmission5 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End65,986 lb 7.36 ratio
Capacity4620 Gallons
Stock NumberSBA1348
MLS Number14395097
CategoryWater Trucks
Last Updated7/31/2026
Location
Roosevelt, UT, US
Sold By
SellBuyAuction
Featured Item
2010 Peterbilt 340 Water Truck 4000 gallons new steel tank!

2010 Peterbilt 340 Water Truck 4000 gallons new steel tank!

$49,500 USD
Peterbilt 2010 PB340 PX9 engine (Cummins) 10 speed manual transmission Eaton Fuller heavy front 14,600 and 40,000lbs rears. Includes a new drive shaft and yokes for the PTO, and a new water...
ConditionUsed
Usage300,000 Miles
MLS Number14508606
CategoryWater Trucks
Last Updated7/27/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
1990 Peterbilt Water / Fire Truck

1990 Peterbilt Water / Fire Truck

$72,000 USD
. This 4,000 gallon fire / water truck was used in Hollywood movies sets to simulate Rain fall with its water cannon Its other duty's included movie location road and parking lot dust...
ConditionUsed
Usage230,000 Miles
MLS Number14494963
CategoryWater Trucks
Last Updated7/22/2026
Location
Sanger, TX, US
Sold By
Texas Construction Services Sanger Texas
Featured Item
2017 Kenworth T880 Water Truck

2017 Kenworth T880 Water Truck

$135,000 USD
2017 Kenworth T880 3 axle FRESH INFRAME. Paper work from RWC International. Cummins ISX 15, 425 hp, 10 speed Eaton automated transmission, New drivers tires, 315/80R22.5 steer tires. Polish...
ConditionUsed
Usage39 Hours
Duty ClassHeavy Duty Water Truck
Horse Power425 HP
Engine ModelCummins ISX 15
Transmission10 Speed Ultrashift Plus
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Capacity3750 Gallons
Compartments3
MLS Number14467012
CategoryWater Trucks
Last Updated8/4/2026
Location
Eugene, OR, US
Sold By
Quality Equipment Sales
Featured Item
Freightliner FLD120 3780 Gallon Water Truck - Detroit 400HP, 4 Speed Automatic

1992 Freightliner FLD120 3780 Gallon Water Truck - Detroit 400HP, 4 Speed Automatic

$49,500 USD
1992 Freightliner FLD120 - M916A1 - 6X6 Truck with F.R.B. Welding Custom Built 90 BBL Vacuum Water Tank. Truck has 84,291 miles, 400 HP Series 60 Detroit Engine, Allison Automatic HT-740...
ConditionUsed
Usage84,291 Miles
Duty ClassHeavy Duty Water Truck
Horse Power400 HP
Engine ModelDetroit SERIES 60 11.1 DDEC II
Drivetrain6x6
Transmission4 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End50,000 lb
Capacity3780 Gallons
Stock NumberSBA1336 & SBA1337
MLS Number14308900
CategoryWater Trucks
Last Updated7/15/2026
Location
Roosevelt, UT, US
Sold By
SellBuyAuction
1967 Kenworth T/A Water Truck

1967 Kenworth T/A Water Truck

Recently Updated
At auction Aug. 26
Location: Prosser WA ***End-User Consignment*** VIN: 108643 Engine: Diesel Transmission: Manual *Cannot verify mileage.*, 4,000 Gallon tank, side/rear sprays, heated mirrors, 7,989 ...
Lot NumberTEMP4645
ConditionUsed
Engine ModelDiesel
TransmissionManual
Stock Number102087
MLS Number14534705
CategoryWater Trucks
Last Updated8/21/2026
Location
Prosser, WA, US
Listed By
J Stout Auctions
1993 Freightliner FLD120SD 6x4 Water Truck

1993 Freightliner FLD120SD 6x4 Water Truck

Newly Listed
At auction Aug. 21
1993 Freightliner FLD120SD 6x4 Water TruckSTARTS AND RUNS1993 Freightliner FLD120SD water truck equipped with a 14.0L L6 diesel engine rated at 350 HP. Truck has a 6x4 drivetrain and 346,868...
Lot Number29069-51-2
ConditionUsed
Usage346,875 Miles
MLS Number14556823
CategoryWater Trucks
Last Updated8/21/2026
Location
San Diego, CA, US
Listed By
GovDeals, Inc.
Caterpillar 725WW Water Truck

2025 Caterpillar 725WW Water Truck

Price Drop $595,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, CAB, STANDARD, CHASSIS, STANDARD (NO BODY), EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER, ENGINE...
ConditionUsed
Usage418 Hours
Stock Number3T901481
MLS Number14540101
CategoryWater Trucks
Last Updated8/21/2026
Location
7500 26Th Court East, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2025 Caterpillar 725WW Water Truck

Recently Updated
$575,000 USD
AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BEACON, LED, CAB, STANDARD, CHASSIS, STANDARD (NO BODY), EXHAUST, STANDARD, FILM GROUP, ANSI, HEATER, ENGINE...
ConditionUsed
Usage557 Hours
Stock Number3T901482
MLS Number14473590
CategoryWater Trucks
Last Updated8/21/2026
Location
9901 Ringhaver Drive, FL, US
Sold By
Ring Power Corporation
Caterpillar 730WW Water Truck

2025 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
Usage468 Hours
Stock Number3T304518
MLS Number14495133
CategoryWater Trucks
Last Updated8/21/2026
Location
7500 26Th Court East, FL, US
Sold By
Ring Power Corporation
Caterpillar 730WW Water Truck

2025 Caterpillar 730WW Water Truck

Recently Updated
$675,000 USD
730-04A ARTICULATED TRUCK, AID, STARTING, STANDARD, AM/FM RADIO (BLUETOOTH READY), ANTIFREEZE, -36C (-33F), BODY, STANDARD, CHASSIS, STANDARD, DOMESTIC, ENGINE ARRANGEMENT, EXHAUST, STANDARD...
ConditionUsed
Usage902 Hours
Stock Number3T304211
MLS Number14486552
CategoryWater Trucks
Last Updated8/21/2026
Location
3425 Reynolds Road, FL, US
Sold By
Ring Power Corporation
Caterpillar 725WW Water Truck

2024 Caterpillar 725WW Water Truck

Recently Updated
$595,000 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
Usage2,413 Hours
Stock Number3T901214
MLS Number13986819
CategoryWater Trucks
Last Updated8/21/2026
Location
7500 26Th Court East, FL, US
Sold By
Ring Power Corporation
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
Usage2,649 Hours
Stock Number3T303625
MLS Number13969269
CategoryWater Trucks
Last Updated8/21/2026
Location
10421 Fern Hill Drive, FL, US
Sold By
Ring Power Corporation
2001 International 2654 6x4 T/A Water Truck

2001 International 2654 6x4 T/A Water Truck

Newly Listed
At auction Sep. 2
2001 International 2654 6x4 T/A Water Truck, 22,562 miles showing, Title Will Be Marked Miles Exempt, International 6-Cylinder, Diesel, Water Cooled Engine, 1 Fuel Tanks, Allison, Automatic...
ConditionUsed
Stock NumberLJ9455
MLS Number14556333
CategoryWater Trucks
Last Updated8/21/2026
Location
Yuma, CO, US
Listed By
BigIron Auctions
2013 Ford F750 Water Truck

2013 Ford F750 Water Truck

Newly Listed
At auction Sep. 17
2013 Ford F750 Water Truck, Miles: 12,190 on odometer, Hours: 3,293 on meter, VIN: 3FRXF7FC5DV763168, Engine, Cummins, Displacement: 6.7L, Cylinders: 6, Fuel type: Diesel, HP: 240,...
ConditionUsed
Usage3,293 Hours
Stock NumberEU0790
MLS Number14556136
CategoryWater Trucks
Last Updated8/21/2026
Location
Houston, TX, US
Listed By
Purple Wave Auction
Kenworth T280 2000 Gallon Water Truck - Paccar 200HP, 6 Speed Allison Rds Automatic

2025 Kenworth T280 2000 Gallon Water Truck - Paccar 200HP, 6 Speed Allison Rds Automatic

Newly Listed
$140,400 USD
2025 KENWORTH T280 VALEW 2,000-GALLON WATER TRUCK, Overview: For sale is a job-ready, low-mileage 2024 Kenworth T280 Single Axle Water Truck equipped with a premium Valew 2,000-Gallon Water...
ConditionUsed
Usage4,183 Miles
Duty ClassMedium Duty Water Truck
Upfit MakeValew
Horse Power200 HP
Engine ModelPaccar PX7
Emission RatingUSA Tier 4 Final
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End20,000 lb
Capacity2000 Gallons
Stock Number135858
MLS Number14555366
CategoryWater Trucks
Last Updated8/20/2026
Location
Sacramento, CA, US
Sold By
Komatsu West

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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