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.
Your Current Search
Industry
Trucks
Category
Water Trucks
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (504)
Category
Water Trucks (504)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
Drive Train
Engine Manufacturer
Exterior Color
Suspension Type
Cab Style
Regular Cab (65)
Upfit Type
Upfit Manufacturer
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Warranty
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Shop Water Trucks by Brand

Quick Filters

Showing 1 - 25 of 504 Water Truck Listings

1 - 25 of 504 listings
1 - 25 of 504 listings
Featured Item
2013 Caterpillar CT660 Water Truck 4000 gallons new steel tank!

2013 Caterpillar CT660 Water Truck 4000 gallons new steel tank!

$65,500 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
Capacity4000 Gallons
Compartments3
MLS Number14420866
CategoryWater Trucks
Last Updated6/12/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2018 Peterbilt 579 Water Truck 4000 gallons new steel tank

2018 Peterbilt 579 Water Truck 4000 gallons new steel tank

$59,000 USD
Water Truck Peterbilt 579 Paccar MX13 engine 10 speed manual transmission cold AC, Includes a new drive shaft and yokes for the PTO, and a new water pump. It has a 4x3, 800 GPM draft system...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelPaccar MX13
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14420865
CategoryWater Trucks
Last Updated6/12/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2021 International MV 2000 Gallon Water Truck - Cummins - Automatic - Under CDL - New Tank - 548893

2021 International MV 2000 Gallon Water Truck - Cummins - Automatic - Under CDL - New Tank - 548893

$65,000 USD
2021 INTERNATIONAL MV 2000 GALLON WATER TRUCK - 214,245 Miles - Cummins ISB - Allison Automatic Transmission - Ratio: 5.22 - NEW 2000 Gallon Tank - - 2000 Gallon tank capacity - PTO driven...
ConditionUsed
Usage214,245 Miles
Duty ClassMedium Duty Water Truck
Horse Power240 HP
Engine ModelCummins B 6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
Suspension4 Bag Air Ride
Rear AxleSingle Axle
Rear End5.22 ratio
Capacity2000 Gallons
Compartments2
Stock Number548893
MLS Number14389860
CategoryWater Trucks
Last Updated6/12/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2019 International MV 4000 Gallon Water Truck - Cummins L9 350HP - Allison Automatic - New Tank - 5 Spray Heads

2019 International MV 4000 Gallon Water Truck - Cummins L9 350HP - Allison Automatic - New Tank - 5 Spray Heads

$84,000 USD
2019 International MV 4000 Gallon Water Truck - 271,474 Miles - 8,222 Hours -Cummins L9 350HP - Allison 3000 Automatic - Ratio 5.29 - NEW ETTS 4000 Gallon Water Tank - New 4000 Gallon Water...
ConditionUsed
Usage8,222 Hours
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End5.22 ratio
Capacity4000 Gallons
Stock Number286559
MLS Number14335096
CategoryWater Trucks
Last Updated6/15/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2026 International MV607 2000 Gallon Water Truck - Full Warranty - Cummins - Auto - Under CDL - New Tank -Free Delivery in US

2026 International MV607 2000 Gallon Water Truck - Full Warranty - Cummins - Auto - Under CDL - New Tank -Free Delivery in US

$115,000 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 Updated6/15/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2014 Freightliner M2 106 Water Truck 2000 gallons new steel tank!

2014 Freightliner M2 106 Water Truck 2000 gallons new steel tank!

$41,500 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 Updated6/2/2026
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!

$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 Updated6/12/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
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 Updated6/10/2026
Location
San Luis, AZ, US
Sold By
Water on Wheels LLC
Featured Item
2008 GMC C8500 Water Truck 4000 gallons new steel tank!

2008 GMC C8500 Water Truck 4000 gallons new steel tank!

$45,500 USD
GMC 2008 Caterpillar engine C7 13 speed manual transmission Eaton fuller spring suspension heady duty, new steel tank 4000 gallons USFS baffled tool boxes on the fenders, two 6 inch tubes...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Engine ModelCaterpillar
Compartments3
MLS Number14234985
CategoryWater Trucks
Last Updated6/12/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
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
Usage4,048 Hours
Stock NumberHLK048487
MLS Number13610998
CategoryWater Trucks
Last Updated6/19/2026
Location
San Antonio, TX, US
Sold By
Holt CAT
Freightliner M2 106 4000 Gallon Water Truck - 8Ll Manual

2018 Freightliner M2 106 4000 Gallon Water Truck - 8Ll Manual

Recently Updated
$99,500 USD
M2 106, Cummins, Eaton Fuller 8LL, 4000 Gallon Valew Water Tank, 2 Front, 2 Rear and 1 Side Sprays,
ConditionUsed
Usage59,829 Miles
Duty ClassHeavy Duty Water Truck
Transmission8LL Manual
Capacity4000 Gallons
MLS Number13014845
CategoryWater Trucks
Last Updated6/19/2026
Location
Phoenix, AZ, US
Sold By
PacWest Trading Co.
IN STOCK - 2020 Iron-Vac 2000 Gallon Steel Tank Water Truck - Water Tank Body

IN STOCK - 2020 Iron-Vac 2000 Gallon Steel Tank Water Truck - Water Tank Body

Recently Updated
$75,346 USD
IN STOCK – 2020 Iron-Vac 2,000 Gallon Steel Tank Water Truck | PTO Spray System 🔥 WORK-READY WATER TRUCK AVAILABLE NOW 🔥 This 2020 Iron-Vac Water Truck is built for dependable performance...
Warranty
ConditionUsed
Usage197,695 Miles
Duty ClassMedium Duty Water Truck
Upfit TypeWater Tank Body
Upfit MakeIron-Vac
Upfit Model2000 Gallon Steel Tank
Engine ModelCummins 6.7L
TransmissionAllison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Capacity2000 Gallons
MLS Number14025630
CategoryWater Trucks
Last Updated6/18/2026
Location
Searcy, AR, US
Sold By
SepticTrucks.com
Freightliner M2 106 2500 Gallon Water Truck - Cummins 260HP, 6 Speed Allison Rds Automatic

2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 260HP, 6 Speed Allison Rds Automatic

Recently Updated
Contact for price
((((SALE PENDING)))), NEW 2500 Gallon Water Tank, 10', 1 baffle, Rear ladder, Rear water fill, Internally epoxy lined, Arms Water Pump, New Chelsea Pto Parker Gear Pump, QTY 2 - rear...
ConditionUsed
Usage237,779 Miles
Duty ClassMedium Duty Water Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End17,500 lb 5.88 ratio
Capacity2500 Gallons
Stock NumberD2706
MLS Number14375863
CategoryWater Trucks
Last Updated6/18/2026
Location
West Sacramento, CA, US
Sold By
DeWald Equipment
1998 Ford LT8513 Water Truck

1998 Ford LT8513 Water Truck

Newly Listed
At auction Jul. 16
1998 Ford LT8513 water truck, Miles: 111,169 on odometer, Hours: 15,484 on meter, VIN: 1FDYS86EXWVA37143, Engine, Cummins C8.3, Displacement: 8.3L, Cylinders: 6, Fuel type: Diesel,...
ConditionUsed
Usage15,484 Hours
Stock NumberFC2763
MLS Number14436107
CategoryWater Trucks
Last Updated6/18/2026
Location
Saint Charles, MO, US
Listed By
Purple Wave Auction
Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Newly Listed
Contact for price
2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 23,652 ECM Verified...
ConditionUsed
Usage23,652 Miles
Duty ClassHeavy Duty Water Truck
Upfit MakeLedwell
Horse Power300 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Capacity4000 Gallons
Stock NumberT17843D
MLS Number14434723
CategoryWater Trucks
Last Updated6/17/2026
Location
Denver, CO, US
Sold By
DTI Trucks

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.

Did you find what you were looking for? Yes No
Got a water truck to sell? In minutes, you can create an online listing for your water truck and advertise it to thousands of buyers.
Start selling today