Water Trucks For Sale

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

Explore marketplace listings for new and used Water Trucks on MyLittleSalesman.com, with prices from $3,500 to $1,038,200. Filter by GVWR, number of axles, transmission, mileage, and more to see work-ready Water Trucks available near you now.
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Showing 1 - 25 of 535 Water Truck Listings

1 - 25 of 535 listings
1 - 25 of 535 listings
Featured Item
2019 Freightliner M2 106 4000 Gallon Water Truck - 220,652 Miles - Automatic - Cummins - Allison - New Tank

2019 Freightliner M2 106 4000 Gallon Water Truck - 220,652 Miles - Automatic - Cummins - Allison - New Tank

$87,500 USD
2019 FREIGHTLINER M2 4000 GALLON WATER TRUCK - 220,652 Miles - Cummins L9 330 HP - Allison 3000RDS Automatic - GVWR: 52,000 lbs. - Ratio: 5.22 - Power Windows/Power Locks - New 4000 Gallon...
ConditionUsed
Usage220,652 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power330 HP
Engine ModelCummins Cummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End5.22 ratio
Capacity4000 Gallons
Compartments3
Stock NumberKU2065
MLS Number14278840
CategoryWater Trucks
Last Updated4/7/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
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 Updated4/7/2026
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
2014 International Pro Star Water Truck 4000 gallons new steel tank

2014 International Pro Star Water Truck 4000 gallons new steel tank

$49,500 USD
Water Truck International 2014 Prostar Cummins ISX15 engine jake brake 10 speed manual Eaton Fuller Transmission tires 90% aluminum wheels new steel tank 4000 gallons baffled side to side...
ConditionUsed
Horse Power400 HP
Engine ModelCummins
Capacity4000 Gallons
Compartments2
MLS Number14235011
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot 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 Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2016 Freightliner Cascadia Water Truck LOW MILE 45,000

2016 Freightliner Cascadia Water Truck LOW MILE 45,000

$73,500 USD
Detroit engine DD13 45,000 original miles 10 speed manual Eaton Fuller transmission jake brake tires 90% Cold A/C new steel tank 4000 gallons baffled side to side 2 compartments, new water...
ConditionUsed
Usage45,000 Miles
MLS Number13813236
CategoryWater Trucks
Last Updated3/10/2026
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 367 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
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14062793
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2020 Kenworth T680 2013-2019 Water Truck 4000 gallons new steel tank!

2020 Kenworth T680 2013-2019 Water Truck 4000 gallons new steel tank!

$59,500 USD
Kenworth 2020 T680 MX13 engine 3 stage 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
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number14062792
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot 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 Updated4/7/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2014 Freightliner M2 Water Truck 2000 gallons new steel tank!

2014 Freightliner M2 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
Drivetrain4x2
TransmissionAllison RDS Automatic
Capacity2000 Gallons
Compartments2
MLS Number14105809
CategoryWater Trucks
Last Updated3/10/2026
Location
Gadsden, AZ, US
Sold By
Iron Lot LLC
Featured Item
2014 Kenworth T800 Water Truck

2014 Kenworth T800 Water Truck

$109,000 USD
2014 Kenworth T800 3 axle. Cummins ISX15, 485 HP, Jake Brake, Manual FRO16210C 10 Speed. 8 bag air suspension. Hitch, air, electrical plumbed to rear. AC blows cold. New Drive tires. Low...
ConditionUsed
Usage508,115 Miles
Duty ClassHeavy Duty Water Truck
Upfit TypeWater Tank Body
Horse Power486 HP
Engine ModelCummins ISX 15
Transmission10 Speed Manual
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb
Capacity3750 Gallons
Compartments6
Stock NumberR389307
MLS Number13754076
CategoryWater Trucks
Last Updated3/26/2026
Location
Eugene, OR, US
Sold By
Quality Equipment Sales
2003 Oshkosh F-Series T/A Water Truck

2003 Oshkosh F-Series T/A Water Truck

Newly Listed
At auction Apr. 9
2003 Oshkosh F-Series T/A Water TruckCummins ISM 10.8L 6 Cyl Diesel, Allison CLBT750 A/T, A/R Susp, Dbl Frame, Frt Rear Discharge, F-425/65R22.5, R-12R22.5, GRVW: 69,000 Lbs*18,352 Eng...
Lot Number25896-497-1
ConditionUsed
Usage179,389 Miles
MLS Number14299987
CategoryWater Trucks
Last Updated4/9/2026
Location
Freeport, FL, US
Listed By
GovDeals, Inc.
2016 Freightliner Ledwell 4,000 Gallon Water Tank Truck

2016 Freightliner Ledwell 4,000 Gallon Water Tank Truck

Newly Listed
At auction Apr. 9
2016 FREIGHTLINER LEDWELL 4,000 GALLON WATER TANKER- CUMMINS ISL 9 DIESEL ENGINE- ALLISON AUTOMATIC TRANSMISSION- 4,415 HOURS- GVWR - 58,000LBS- POWER WINDOWS- POWER LOCKS- HEATED MIRRORS-...
Lot Number24329-393-2
ConditionUsed
Usage90,201 Miles
MLS Number14299903
CategoryWater Trucks
Last Updated4/9/2026
Location
Rice, MN, US
Listed By
GovDeals, Inc.
2016 Freightliner Ledwell 4,000 Gallon Water Tank Truck

2016 Freightliner Ledwell 4,000 Gallon Water Tank Truck

Newly Listed
At auction Apr. 9
Online Auction for Government Surplus - Auction Ends 04/17/2026 - To see full details, additional photos, and current bid, please open this link:, https://govdeals.bid/48b5XmT LOT#...
Lot Number24329-393
ConditionUsed
Usage90,201 Hours
Stock Number24329-393
MLS Number14299668
CategoryWater Trucks
Last Updated4/9/2026
Location
Rice, MN, US
Listed By
GovDeals, Inc.
International 9300 3000 Gallon Water Truck - Caterpillar 400HP, 10 Speed Manual

1994 International 9300 3000 Gallon Water Truck - Caterpillar 400HP, 10 Speed Manual

Newly Listed
Contact for price
1994 International 9300 water truck. E model Cat and 10 spd manual trans. Truck is in Incredible shape. Runs and drives Great. 3000 gallon tank with air dump, Light Bars and sirens, Portable...
ConditionUsed
Usage648,523 Miles
Duty ClassHeavy Duty Water Truck
Horse Power400 HP
Engine ModelCaterpillar 3406E
Drivetrain6x4
Transmission10 Speed Manual
SuspensionReyco
Rear AxleTandem Axle
Rear End40,000 lb
Capacity3000 Gallons
Stock NumberCON3758
MLS Number14299597
CategoryWater Trucks
Last Updated4/9/2026
Location
Great Falls, MT, US
Sold By
Bouma Truck Sales
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, Allison 6 Speed Automatic Transmission, 36,729 ECM Verified Miles 5,352 ECM Verified...
ConditionUsed
Usage5,352 Hours
Duty ClassHeavy Duty Water Truck
Upfit MakeCurry Supply
Horse Power300 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Capacity4000 Gallons
Stock NumberT18091D
MLS Number14299568
CategoryWater Trucks
Last Updated4/9/2026
Location
Denver, CO, US
Sold By
DTI Trucks
Freightliner FL70 2500 Gallon Water Truck - Cummins 225HP, Automatic

1997 Freightliner FL70 2500 Gallon Water Truck - Cummins 225HP, Automatic

Recently Updated
$20,000 USD
GOOD TRUCK, RUNS EXCELLENT, LOW MILEAGE, GOOD TANK, PTO/ PUMP, AIR BRAKES, FRONT/ SIDE/ REAR SPRAYERS!,
ConditionUsed
Usage117,999 Miles
Duty ClassHeavy Duty Water Truck
Horse Power225 HP
Engine ModelCummins ISB 5.9
Drivetrain4x2
TransmissionAllison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Capacity2500 Gallons
Stock Number97FL70117SAWATER
MLS Number14271089
CategoryWater Trucks
Last Updated4/9/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Kenworth T800 Water Truck - 8Ll Manual

2000 Kenworth T800 Water Truck - 8Ll Manual

Price Drop $23,000 USD
Several Trucks Available 2000- 2006, Peterbilts, Internationals, Kenworths, Heavy Spec Trucks, Cummins 24 Valve, Cummins ISM, Cat C10C12 Miles range between 200k and 400k 8LL Manual...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Transmission8LL Manual
MLS Number14236548
CategoryWater Trucks
Last Updated4/9/2026
Location
Paul, ID, US
Sold By
BTR 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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