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. Filter by GVWR, number of axles, transmission, mileage, and more to find the right Water Truck closest to you.
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Showing 1 - 25 of 434 Water Truck Listings

1 - 25 of 434 listings
1 - 25 of 434 listings
Featured Item
2016 International Prostar Water Truck 4000 gallons new steel tank!

2016 International Prostar Water Truck 4000 gallons new steel tank!

Newly Listed
Contact for price
International Prostar Cummins ISX engine 200,000 miles automatic transmission Eaton fuller new pto Includes a new drive shaft and yokes for the PTO, and a new water pump. It has a 4x3, 800...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Automated
Capacity4000 Gallons
Compartments3
MLS Number14667648
CategoryWater Trucks
Last Updated10/15/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2017 Kenworth T880 NEW Water Truck System

2017 Kenworth T880 NEW Water Truck System

Price Drop $120,000 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 Updated10/14/2026
Location
Eugene, OR, US
Sold By
Quality Equipment Sales
Featured Item
2013 Peterbilt 384 Water Truck 4000 gallons new steel tank!

2013 Peterbilt 384 Water Truck 4000 gallons new steel tank!

$47,000 USD
Peterbilt 2013 384 model MX13 engine jake brake 10 speed manual transmission Eaton fuller new pto Includes a new drive shaft and yokes for the PTO, and a new water pump. It has a 4x3, 800...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power400 HP
Engine ModelPaccar MX13
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14620763
CategoryWater Trucks
Last Updated10/8/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2013 Caterpillar CT660 Water Truck 4000 gallons new steel tank!

2013 Caterpillar CT660 Water Truck 4000 gallons new steel tank!

$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 Power400 HP
Engine ModelCaterpillar C13
Drivetrain6x4
TransmissionManual
Capacity4000 Gallons
Compartments3
MLS Number14649987
CategoryWater Trucks
Last Updated10/8/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2019 Kenworth T3 Series Water Truck

2019 Kenworth T3 Series Water Truck

$58,000 USD
2019 Kenworth 2500 Gallon Water Truck New tank, PTO pump, New Water system, front, rear and side sprayers., Automatic Transmission. Call: 928 287 4902.
ConditionUsed
Usage489,705 Miles
Duty ClassHeavy Duty Water Truck
Horse Power200 HP
Engine ModelPaccar PX-6/PX-7
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
SuspensionHendrickson
Rear AxleSingle Axle
Capacity2500 Gallons
Compartments1
MLS Number14649137
CategoryWater Trucks
Last Updated10/8/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
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!!

$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 NumberTC0826466554DS950
MLS Number14561768
CategoryWater Trucks
Last Updated10/2/2026
Location
Orem, UT, US
Sold By
Global Remarketing
Featured Item
2019 Caterpillar 725C2 Water Truck

2019 Caterpillar 725C2 Water Truck

$315,000 USD
5,000 Gallon Articulated Water Truck Tank: Klein KPT500 - 4 Years Old (Original Price $150,000+ and Installation pf $70,000) A/C and Heater - Excellent Condition No major repairs, No...
ConditionUsed
Usage6,700 Hours
Engine ModelCaterpillar
Emission RatingTier 4 Final
Capacity5000 Gallons
MLS Number14620541
CategoryWater Trucks
Last Updated9/23/2026
Location
Santa Ana, CA, US
Sold By
RT Equipment Rentals
Featured Item
2005 GMC TopKick Water Truck 2300 gallon new steel tank

2005 GMC TopKick Water Truck 2300 gallon new steel tank

$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
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 Updated9/22/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR & SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES

: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR & SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES

Recently Updated
$94,995 USD
FOR SALE: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES, Offered for sale is a 2020 Freightliner...
ConditionUsed
Usage13,382 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Upfit MakeCurry Supply
Upfit Model4,000 gallons
Horse Power300 HP
Engine ModelCummins ISL
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb
Capacity4000 Gallons
Compartments1
Stock NumberLR4295
MLS Number14533661
CategoryWater Trucks
Last Updated10/15/2026
Location
Miami, FL, US
Sold By
Truck and Van Outlet
2008 Ford F650 S/A Water Truck

2008 Ford F650 S/A Water Truck

Newly Listed
At auction Oct. 28
Location: Washougal WA ***End-User Consignment*** VIN: 3FRNF65A78V651317 Engine: Cummins 6.7L 6cyl Diesel Transmission: 6 Speed Valew water tank, front spray bar, rear spray bar, side spray...
Lot NumberTEMP4750
ConditionUsed
Engine ModelCummins 6.7L
Transmission6 Speed
Stock Number104985
MLS Number14666949
CategoryWater Trucks
Last Updated10/15/2026
Location
Washougal, WA, US
Listed By
J Stout Auctions
Sterling LT7500 4000 Gallon Water Truck - Cummins 300HP, 8Ll Manual

2008 Sterling LT7500 4000 Gallon Water Truck - Cummins 300HP, 8Ll Manual

Recently Updated
$75,900 USD
Tandem, 4,000 Gallon Diversified Fabricators Water Tank, Water Cannon, 2 Front and 2 Rear Air Operated Spray Heads, Suction Load, Top/Bottom Fill, ISC Cummins 300 HP, 8LL, TufTrac, Double...
ConditionUsed
Usage13,570 Hours
Duty ClassHeavy Duty Water Truck
Upfit MakeDIVERSIFIED FABRICATORS
Horse Power300 HP
Engine ModelCummins ISC
Transmission8LL Manual
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Capacity4000 Gallons
Stock Number8AZ95256
MLS Number14416515
CategoryWater Trucks
Last Updated10/15/2026
Location
Chatham, VA, US
Sold By
J&J Truck Sales, Inc.
Generac Magnum MWT500 Water Trailer 500 Gallon

Generac Magnum MWT500 Water Trailer 500 Gallon

Newly Listed
At auction Oct. 15
Generac Magnum MWT500 Water Trailer 500 GallonUsed conditionHas not ran in a year.Does not startNot in Trailer able condition.Sold on bill of sale.SPECS BELOW 3 pintle ring with adjustable...
Lot Number24433-380-1
ConditionUsed
MLS Number14665854
CategoryWater Trucks
Last Updated10/15/2026
Location
Sanford, FL, US
Listed By
GovDeals, Inc.
Ford F-750 2000 Gallon Water Truck - 270HP

2021 Ford F-750 2000 Gallon Water Truck - 270HP

Recently Updated
$69,500 USD
2000 Gallon Curry Supply Tank, 6.7 Ford Diesel, Automatic, 2 Front, 2 Rear, one side sprays, Rear Hose Reel, Pineal Hitch and Trailer Brake, Backup Camera, 5720 Hours,
ConditionUsed
Usage5,675 Miles
Duty ClassMedium Duty Water Truck
Horse Power270 HP
Drivetrain4x2
Capacity2000 Gallons
MLS Number14542379
CategoryWater Trucks
Last Updated10/15/2026
Location
Phoenix, AZ, US
Sold By
PacWest Trading Co.
Freightliner M2 106 Water Truck, 300HP

2013 Freightliner M2 106 Water Truck, 300HP

Recently Updated
$67,500 USD
Contact for rental/lease prices
4,000 GALLON VALEW WATER SYSTEM, CUMMINS 8.3L ENGINE, 300 HP, 10 SPEED TRANS FRONT, REAR SIDE SPRAYERS, HOSE REEL, METER IN MILES NOT HOURS , FOB: FLEET MAINTAINED - RECORDS AVAILABLE ON...
ConditionUsed
Usage53,743 Hours
Horse Power300 HP
Capacity4000 Gallons
Stock Number8820007
MLS Number9797113
CategoryWater Trucks
Last Updated10/15/2026
Location
Juneau, AK, US
Sold By
Tyler Rental Inc.
2019 FREIGHTLINER M2 106 2,000 GALLON BOBTAIL WATER TRUCK

2019 FREIGHTLINER M2 106 2,000 GALLON BOBTAIL WATER TRUCK

Newly Listed
At auction Oct. 24
2019 FREIGHTLINER M2 106 2,000 GALLON BOBTAIL WATER TRUCK, Cummins 200hp diesel, automatic, pto, 12,000# front, ff-s-rr, hose reel, 21,000# rear, 28,354 miles indicated....
ConditionUsed
Stock Number52702267
MLS Number14664817
CategoryWater Trucks
Last Updated10/14/2026
Location
Colton, CA, US
Listed By
The Auction Company
Komatsu HD1500-7 RIGID FRAME Water Truck

2007 Komatsu HD1500-7 RIGID FRAME Water Truck

Recently Updated
At auction Oct. 27
SINGLE AXLE WATER TRUCK, Â CUMMINS, QSK50, AUTOMATIC, REAR, CANNON DISCHARGE, MEGA CORP. MTT30 30,000 GALLON TANK, FRONT HOSE REEL, FRONT FOAM REEL, 33.00R51 TIRES, HOUR METER READS: 4245
Lot Number2680
ConditionUsed
Stock Number549811
MLS Number14621726
CategoryWater Trucks
Last Updated10/14/2026
Location
Brooklyn, MS, US
Listed By
Jeff Martin Auctioneers
Komatsu 530M RIGID FRAME Water Truck

2000 Komatsu 530M RIGID FRAME Water Truck

Recently Updated
At auction Oct. 27
SINGLE AXLE WATER TRUCK, Â CUMMINS, KTA50, AUTOMATIC, REAR, CANNON DISCHARGE, MEGA CORP. MTT30 TANK, Â FRONT HOSE REEL, FRONT FOAM REEL, 33.00R51 TIRES, HOUR METER READS: 71656
Lot Number2681
ConditionUsed
Stock Number549810
MLS Number14621707
CategoryWater Trucks
Last Updated10/14/2026
Location
Brooklyn, MS, US
Listed By
Jeff Martin Auctioneers
Sterling L7500 Water Truck

2002 Sterling L7500 Water Truck

Newly Listed
$14,000 USD
Up for sale is a 2002 Sterling M7500 2000 gal 4x2 Water Truck. Cat 3126 6 Cylinder 7.2 L Diesel 246 hp Engine, 2001 US EPA Label, Allison MD-3060 6-Speed Automatic Transmission, 12000 lb...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Stock Number4919
MLS Number14662846
CategoryWater Trucks
Last Updated10/14/2026
Location
Cedar City, UT, US
Sold By
Blue Point Sales
Freightliner M2 106 Water Truck - Detroit 240HP

2027 Freightliner M2 106 Water Truck - Detroit 240HP

Newly Listed
$113,771 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 NumberVHXB7327
MLS Number14662363
CategoryWater Trucks
Last Updated10/14/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner M2 106 Water Truck - Cummins 325HP

2027 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed
$172,724 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
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberVDXB7215
MLS Number14662332
CategoryWater Trucks
Last Updated10/14/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner M2 106 Water Truck - Cummins 325HP

2027 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed
$172,724 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
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberVDXB7214
MLS Number14662331
CategoryWater Trucks
Last Updated10/14/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Freightliner M2 106 Water Truck - Cummins 325HP

2027 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed
$172,724 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
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberVDXB7204
MLS Number14662330
CategoryWater Trucks
Last Updated10/14/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source

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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