Water Trucks For Sale

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

Shop new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $747,000. Apply filters for GVWR, number of axles, transmission, mileage, and more to focus your search.
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Showing 1 - 25 of 418 Water Truck Listings

1 - 25 of 418 listings
1 - 25 of 418 listings
Featured Item
2005 GMC TopKick Water Truck 2300 gallon new steel tank

2005 GMC TopKick Water Truck 2300 gallon new steel tank

Newly Listed
$33,500 USD
2005 GMC Top kick Duramax diesel engine, 120,000 miles automatic Allison RDS 3000. Heavy-duty truck 33,000 GVW. Hot shift PTO (Chelsea/Parker). $3,000.00 for PTO; not the Chinese PTO. New...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelDuramax
Drivetrain4x2
TransmissionAutomatic
Capacity2300 Gallons
Compartments2
MLS Number14616028
CategoryWater Trucks
Last Updated9/22/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2013 Caterpillar CT660S Water Truck 4000 gallons new steel tank!

2013 Caterpillar CT660S Water Truck 4000 gallons new steel tank!

Price Drop $53,500 USD
Water Truck Caterpillar 2013 CT660 Caterpillar C13 engine jake brake 18 speed manual transmission Eaton Fuller Includes a new drive shaft and yokes for the PTO, and a new water pump. It has...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
Capacity4000 Gallons
Compartments3
MLS Number14561472
CategoryWater Trucks
Last Updated9/14/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
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 Updated9/10/2026
Location
Roosevelt, UT, US
Sold By
SellBuyAuction
Featured Item
2016 Caterpillar CT660 Water Truck 4000 gallons new steel tank!

2016 Caterpillar CT660 Water Truck 4000 gallons new steel tank!

$57,000 USD
Water Truck Caterpillar 2016 CT660 Caterpillar C13 engine jake brake 10 speed manual transmission Eaton Fuller Tuff track suspension, Includes a new drive shaft and yokes for the PTO, and a...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelCaterpillar C13
Drivetrain6x4
TransmissionManual
Capacity4000 Gallons
Compartments3
MLS Number14571866
CategoryWater Trucks
Last Updated8/28/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2017 International ProStar+ (Plus) Water Truck

2017 International ProStar+ (Plus) Water Truck

$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 Updated9/18/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
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
International Paystar 5900 4000 Gallon Water Truck - Cummins

2014 International Paystar 5900 4000 Gallon Water Truck - Cummins

Newly Listed
Contact for price
14 International ISX CUMMINS, 10 Speed, all new rubber, clean California unit with new Maverick 4,000 gallon. All the options. Beautiful unit, work ready … CALL,
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelCummins ISX
Transmission10 Speed
Capacity4000 Gallons
MLS Number14617817
CategoryWater Trucks
Last Updated9/22/2026
Location
Chandler, AZ, US
Sold By
Maverick Equipment LLC
Peterbilt 548 Water Truck - 360HP

2025 Peterbilt 548 Water Truck - 360HP

Recently Updated
Contact for price
Day Cab Tandem Drive, EngineType: PX-9, EngineMake: Paccar, NumSpeeds: Allison, PowerType: Diesel, Weight: 56,000, SleeperSize: Day Cab,
ConditionNew
Usage61 Hours
Duty ClassHeavy Duty Water Truck
Horse Power360 HP
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock Number17032
MLS Number14565689
CategoryWater Trucks
Last Updated9/22/2026
Location
Nisku, AB, Canada
Sold By
Brandt
Peterbilt 337 2000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

2011 Peterbilt 337 2000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$59,500 USD
2000 Gal steel tank, 6 Spray system- 2 Front/2 Rear/Left-Right side, Shaft drive pump, Hydrant fill, Non-potable, Rear storage box with lid, Allison 3000RDS transmission with PTO, Paccar PX8...
ConditionUsed
Usage121,500 Miles
Duty ClassHeavy Duty Water Truck
Horse Power350 HP
Engine ModelPaccar PX8
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Capacity2000 Gallons
Stock Number7145
MLS Number14499041
CategoryWater Trucks
Last Updated9/22/2026
Location
Boise, ID, US
Sold By
Diesel Depot
Peterbilt 548 Water Truck - 350HP

2025 Peterbilt 548 Water Truck - 350HP

Recently Updated
Contact for rental/lease prices
16,000L Day Cab Tandem Drive, EngineType: PX-9, EngineMake: Paccar, NumSpeeds: Allison, PowerType: Diesel, Weight: 60,000,
ConditionUsed
Usage533 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 Updated9/22/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Freightliner M2 106 2000 Gallon Water Truck - Automatic

2018 Freightliner M2 106 2000 Gallon Water Truck - Automatic

Newly Listed
$69,500 USD
Cummins, Allison Auto, Valew 2000 Gallon Tank, 2 Front, 2 Rear and 1 Side Spray, Hydraulic Brakes 26 GVWR,
ConditionUsed
Usage12,158 Miles
Duty ClassMedium Duty Water Truck
TransmissionAutomatic
Capacity2000 Gallons
MLS Number14616878
CategoryWater Trucks
Last Updated9/22/2026
Location
Phoenix, AZ, US
Sold By
PacWest Trading Co.
Peterbilt 548 Water Truck - 360HP

2025 Peterbilt 548 Water Truck - 360HP

Recently Updated
Contact for rental/lease prices
Day Cab Tandem Drive, EngineType: PX-9, EngineMake: Paccar, NumSpeeds: Allison, PowerType: Diesel, Weight: 56,000, SleeperSize: Day Cab,
ConditionNew
Usage29 Hours
Duty ClassHeavy Duty Water Truck
Horse Power360 HP
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock Number17016
MLS Number13539746
CategoryWater Trucks
Last Updated9/22/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Peterbilt 567 Water Truck - 510HP

2025 Peterbilt 567 Water Truck - 510HP

Recently Updated
Contact for rental/lease prices
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
Usage21 Hours
Duty ClassHeavy Duty Water Truck
Horse Power510 HP
Rear End66,000 lb 4.10 ratio
Stock Number16777
MLS Number13381221
CategoryWater Trucks
Last Updated9/22/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Freightliner M2 106 Water Truck - 350HP

2023 Freightliner M2 106 Water Truck - 350HP

Recently Updated
Contact for rental/lease prices
Aluminum wheels all around, Chrome front bumper, 5" chrome exhaust stack, Chrome mirrors, composite exterior sun visor, Dual chrome air horns, Dual cab mounted amber strobe lights, Five LED...
ConditionUsed
Usage2,531 Hours
Duty ClassHeavy Duty Water Truck
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number15439
MLS Number11939157
CategoryWater Trucks
Last Updated9/22/2026
Location
Nisku, AB, Canada
Rented/Leased By
Brandt
Kenworth 4K TRK AZ Water Truck

2018 Kenworth 4K TRK AZ Water Truck

Recently Updated
$81,176 USD
Air Conditioner, F) Spray Heads # - 2, Heater, Hose Reel, Product Link, R) Spray Heads # - 2, Self Loading - on, Side Sprayer - on, Spray System, Front, Spray System, Rear, Starter, Electric...
ConditionUsed
Usage5,428 Hours
Stock NumberE136883
MLS Number14587329
CategoryWater Trucks
Last Updated9/22/2026
Location
Tucson, AZ, US
Sold By
Empire Machinery
Kenworth 2K TRK AZ Water Truck

2018 Kenworth 2K TRK AZ Water Truck

Recently Updated
$67,106 USD
Air Conditioner, F) Spray Heads # - 2, Heater, Hose Reel, Product Link, R) Spray Heads # - 2, Self Loading - on, Side Sprayer - on, Spray System, Front, Spray System, Rear, Tank Capacity -...
ConditionUsed
Usage7,169 Hours
Stock NumberE135092
MLS Number14587310
CategoryWater Trucks
Last Updated9/22/2026
Location
Tucson, AZ, US
Sold By
Empire Machinery
Kenworth 2K TRK AZ Water Truck

2018 Kenworth 2K TRK AZ Water Truck

Recently Updated
$67,106 USD
Air Conditioner, F) Spray Heads # - 2, Heater, Hose Reel, Product Link, R) Spray Heads # - 2, Self Loading - on, Side Sprayer - on, Spray System, Front, Spray System, Rear, Tank Capacity -...
ConditionUsed
Usage7,916 Hours
Stock NumberE135098
MLS Number14587272
CategoryWater Trucks
Last Updated9/22/2026
Location
Mesa, AZ, US
Sold By
Empire Machinery
Used Water Truck 2,000 Gallon 2022 International Cummins Diesel, 6 Speed LOW MILES!!

Used Water Truck 2,000 Gallon 2022 International Cummins Diesel, 6 Speed LOW MILES!!

Recently Updated
$95,000 USD
LOW COST SHIPPING!! Used Water Truck 2,000 Gallon 2022 International Cummins Diesel, 6 Speed LOW MILES!! NOW OFFERING EASY BUSINESS FINANCING! WE TAKE TRADES!! Please call Gary with any...
ConditionUsed
Usage5,384 Miles
Duty ClassMedium Duty Water Truck
Engine ModelCummins B 6.7
Drivetrain4x2
Stock NumberTC0826466550DS950
MLS Number14561768
CategoryWater Trucks
Last Updated9/22/2026
Location
Orem, UT, US
Sold By
Global Remarketing
2007 Volvo VHD 4K Water Truck LOW MILES. 128K

2007 Volvo VHD 4K Water Truck LOW MILES. 128K

Newly Listed
$78,500 USD
***** Exceptional values available until Monday Labor Day, 2026. ***** Pricing is subject to modification Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the...
Quantity2
ConditionUsed
Usage128,830 Miles
Duty ClassHeavy Duty Water Truck
Horse Power325 HP
Engine ModelVolvo VE D12
Drivetrain6x4
Transmission10 Speed Manual
SuspensionVolvo T-Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Capacity4000 Gallons
Stock Number448998
MLS Number14616267
CategoryWater Trucks
Last Updated9/22/2026
Location
Midvale, UT, US
Sold By
MTS Utah, Inc.
2019 International DuraStar 4300 Water Truck - 196,702 Miles - Cummins - Auto - New Tank & Spray Heads

2019 International DuraStar 4300 Water Truck - 196,702 Miles - Cummins - Auto - New Tank & Spray Heads

Recently Updated
$62,000 USD
2019 INTERNATIONAL 4300 2000 GALLON WATER TRUCK - 196,072 Miles - Cummins 240HP - Allison Automatic - Under CDL - Ratio: 5.57 - Power Windows/Locks - New 2000 Gallon Water Tank - 10 FT Long ...
ConditionUsed
Usage196,702 Miles
Duty ClassMedium Duty Water Truck
Upfit TypeWater Tank Body
Horse Power240 HP
Engine ModelCummins B 6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2000 Gallons
Stock Number555195
MLS Number14556059
CategoryWater Trucks
Last Updated9/21/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Caterpillar W00 730 Water Truck

2024 Caterpillar W00 730 Water Truck

Recently Updated
Contact for price
Air Conditioner, Air Suspension Seat, Automatic Electronic Traction Aid, Differential Lock, Emissions Level - EPA - EPA TIER 4f, Lighting, Mirrors, Online Owner's Manual, Product Link,...
Inspection Report
ConditionUsed
Usage2,878 Hours
Stock NumberHLK048828
MLS Number13799423
CategoryWater Trucks
Last Updated9/20/2026
Location
Sulphur Springs, TX, US
Sold By
Holt CAT
International DuraStar 4300 2000 Gallon Water Truck - Cummins 260HP, Automatic

2019 International DuraStar 4300 2000 Gallon Water Truck - Cummins 260HP, Automatic

Newly Listed
$40,000 USD
GOOD TRUCK, RUNS EXCELLENT, PTO/ PUMP, FRONT/ SIDE/ REAR SPRAYERS, HOSE REEL, AIR CONTROLS, AIR BRAKES!,
ConditionUsed
Usage36,291 Miles
Duty ClassMedium Duty Water Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Capacity2000 Gallons
Stock Number19430036SAWATER
MLS Number14614704
CategoryWater Trucks
Last Updated9/19/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International DuraStar 4300 2000 Gallon Water Truck - 230HP, Automatic

2009 International DuraStar 4300 2000 Gallon Water Truck - 230HP, Automatic

Recently Updated
$20,000 USD
GOOD TRUCK, RUNS EXCELLENT, PTO/ PUMP, GRAVITY BAR, FRONT/ SIDE/ REAR SPRAYERS, HOSE REEL, AIR CONTROLS, AIR BRAKES!,
ConditionUsed
Usage160,636 Miles
Duty ClassMedium Duty Water Truck
Horse Power230 HP
Drivetrain4x2
TransmissionAutomatic
SuspensionSpring
Rear AxleSingle Axle
Capacity2000 Gallons
Stock Number094300160SAWATER
MLS Number14230185
CategoryWater Trucks
Last Updated9/19/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales

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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