6x4 Water Trucks For Sale in United States

(844) 841-___ SHOW
NUMBERCall Seller

Featured Item

12 0

2018 Peterbilt 579 Water Truck 4000 gallons new steel tank!

Recently Updated

$69,000 USD

Peterbilt 2018 579 Cummins X15 engine jake brake 3 stage Jake brake 10 speed manual Eaton Fuller Transmission 4000 gallons new steel Baffled tank, 2 1/2-inch Fast flow valve, pump 800 GPM...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	2
MLS Number	13869310
Category	Water Trucks
Last Updated	11/12/2025
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

(928) 200-___ SHOW
NUMBERCall Seller

Featured Item

7 0

2002 Freightliner FL80 Water Truck - Brand NEW 4000 GAL Tank & Spraying System - Ready To Work!

$44,950 USD

Ready To Work! 🚜 As listed on Truck Paper and My Little Salesman: 2002 Freightliner FL80 Water Truck, Truck Specs:, , We are the latest owner of this truck, with clean Arizonian...

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Engine Model	Cummins ISC
Drivetrain	6x4
Stock Number	WTMR-0033-FL
MLS Number	13962682
Category	Water Trucks
Last Updated	11/3/2025
Location	San Luis, AZ, US
Sold By	MR Machinery USA

(877) 214-___ SHOW
NUMBERCall Seller

Featured Item

42 1

Used Water Truck 4,000 Gallon 2019 International Cummins Diesel, Allison Automatic, Heavy Spec! LOW MILES!

$125,000 USD

FREE SHIPPING! (to most US states) Used Water Truck 4,000 Gallon 2019 International Cummins Diesel, Allison Automatic, Heavy Spec! LOW MILES! NOW OFFERING EASY BUSINESS OR PERSONAL...

Condition	Used
Usage	20,523 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Stock Number	BC0925732769DS125
MLS Number	13843759
Category	Water Trucks
Last Updated	11/14/2025
Location	Orem, UT, US
Sold By	Global Remarketing

(844) 841-___ SHOW
NUMBERCall Seller

Featured Item

16 0

2020 Kenworth T680 Water Truck 4000 gallons new steel tank!

$73,500 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...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Paccar MX13
Drivetrain	6x4
Transmission	10 Speed Manual
Capacity	4000 Gallons
Compartments	2
MLS Number	13789250
Category	Water Trucks
Last Updated	11/12/2025
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

(909) 356-___ SHOW
NUMBERCall Seller

28 0

2022 Kenworth T370 – Medium-Duty Water Truck – Rebuilt Salvage Title

Recently Updated

$96,500 USD

This 2022 Kenworth T370 is a reliable, versatile medium-duty truck ready to go back to work. Built with Kenworth’s reputation for durability and driver comfort, this unit is ideal for box...

Condition	Used
Usage	25,851 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	360 HP
Engine Model	Paccar PX-6/PX-7
Drivetrain	6x4
Transmission	6 Speed Ultrashift Automatic
Suspension	Air Ride
Capacity	4000 Gallons
Compartments	1
Stock Number	IDE19-384
MLS Number	13418834
Category	Water Trucks
Last Updated	11/18/2025
Location	San Bernardino, CA, US
Sold By	Inland Dynamic Enterprises Inc.

(855) 984-___ SHOW
NUMBERCall Seller

6 0

2025 Kenworth T480 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$259,995 USD

2025 Kenworth T480 Conventional, Engine: PACCAR PX-9 350HP @ 1,750 RPM, 1,050 lb-ft torque @ 1,200 RPM, with turbo exhaust brake, Transmission: Allison 3000RDS 6-speed automatic with PTO...

Condition	New
Usage	27 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Klein
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.43 ratio
Capacity	4000 Gallons
Stock Number	KF202868
MLS Number	13377058
Category	Water Trucks
Last Updated	11/16/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
NUMBERCall Seller

6 0

2025 Kenworth T480 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$259,995 USD

2025 Kenworth T480 Conventional, Engine: PACCAR PX-9 350HP @ 1,750 RPM, 1,050 lb-ft torque @ 1,200 RPM, with turbo exhaust brake, Transmission: Allison 3000RDS 6-speed automatic with PTO...

Condition	New
Usage	24 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Klein
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.43 ratio
Capacity	4000 Gallons
Stock Number	KF202867
MLS Number	13377057
Category	Water Trucks
Last Updated	11/16/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
NUMBERCall Seller

6 0

2025 Kenworth T480 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$259,995 USD

2025 Kenworth T480 Conventional, Engine: PACCAR PX-9 350HP @ 1,750 RPM, 1,050 lb-ft torque @ 1,200 RPM, with turbo exhaust brake, Transmission: Allison 3000RDS 6-speed automatic with PTO...

Condition	New
Usage	2,119 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Klein
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.43 ratio
Capacity	4000 Gallons
Stock Number	KF202865
MLS Number	13377055
Category	Water Trucks
Last Updated	11/16/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2540
MLS Number	13984620
Category	Water Trucks
Last Updated	11/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2524
MLS Number	13984619
Category	Water Trucks
Last Updated	11/15/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(833) 272-___ SHOW
NUMBERCall Seller

6 0

2026 Peterbilt 548 Water Truck - Paccar 360HP

Newly Listed

$196,881 USD

Owning a Peterbilt 548 6x4 4000-Gallon Load King Water Truck ensures power, reliability, and efficiency for heavy-duty water transport and distribution. Equipped with a 360 HP Paccar PX-9...

Condition	New
Horse Power	360 HP
Engine Model	Paccar PX9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	TM789004
MLS Number	13976901
Category	Water Trucks
Last Updated	11/12/2025
Location	Denver, CO, US
Sold By	Custom Truck One Source

6 0

2025 Peterbilt 548 Water Truck - Paccar 360HP

Recently Updated

$196,881 USD

Owning a Peterbilt 548 6x4 4000-Gallon Load King Water Truck ensures power, reliability, and efficiency for heavy-duty water transport and distribution. Equipped with a 360 HP Paccar PX-9...

Condition	New
Horse Power	360 HP
Engine Model	Paccar PX9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SM714775
MLS Number	13391794
Category	Water Trucks
Last Updated	11/12/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2554
MLS Number	13976621
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2553
MLS Number	13976620
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2551
MLS Number	13976619
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2550
MLS Number	13976617
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2547
MLS Number	13976616
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2544
MLS Number	13976614
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2543
MLS Number	13976613
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2542
MLS Number	13976612
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2541
MLS Number	13976611
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2537
MLS Number	13976609
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2536
MLS Number	13976608
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Newly Listed

$165,990 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...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2535
MLS Number	13976607
Category	Water Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source