6x4 Water Trucks For Sale

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8 0

2025 Mack Granite 64FR 4000 Gallon Water Truck - MP7 365HP, 12 Speed M Drive Automatic

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New 2025 Mack Granite 64FR, Mack MP7 Engine (365 HP), Mack 12-Spd Automatic MDrive Transmission, Tandem Rear Axles with Air ride Suspension, New Tiger Mfg. 4000 Gal. (5) Spray Water Tank...

Condition	New
Duty Class	Heavy Duty Water Truck
Upfit Make	Tiger
Horse Power	365 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	4000 Gallons
Stock Number	000014627
MLS Number	13712004
Category	Water Trucks
Last Updated	9/25/2025
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

(707) 849-___ SHOW
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106 2

2011 Peterbilt 382 3400 Gallon Water Truck - Cummins 380HP, 10 Speed Manual

$120,000 USD

2011 Peterbilt 382 Water Truck 6 Sprayers Plus a water cannon, 2 Front, 3 Rear, 1 Side, 1 Cannon New 3400 Dietz Tank Cummins Engine, 188k Miles, 8k Hours, 10 Speed manual Excellent shape...

Condition	Used
Usage	9,407 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	380 HP
Engine Model	Cummins ISL9
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	3400 Gallons
MLS Number	13811583
Category	Water Trucks
Last Updated	9/18/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(954) 523-___ SHOW
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6 0

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

$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	1,909 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	KF202862
MLS Number	13377052
Category	Water Trucks
Last Updated	9/13/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$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	SDWA2484
MLS Number	13800209
Category	Water Trucks
Last Updated	9/9/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$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	SDWA2441
MLS Number	13786108
Category	Water Trucks
Last Updated	8/29/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$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	SDWA2439
MLS Number	13781022
Category	Water Trucks
Last Updated	8/27/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$224,269 USD

The Peterbilt 548 6x4 Galbreath U5-OR-174 Rolloff is a powerful and efficient solution for heavy-duty hauling. Equipped with a 360 HP Paccar PX9 engine and an Allison 3000RDS automatic...

Condition	New
Usage	37 Miles
Horse Power	360 HP
Engine Model	Paccar PX9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SM756056
MLS Number	13463586
Category	Water Trucks
Last Updated	8/27/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$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	SDWA2442
MLS Number	13774838
Category	Water Trucks
Last Updated	8/22/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$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	SDWA2455
MLS Number	13769087
Category	Water Trucks
Last Updated	8/20/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 708-___ SHOW
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43 1

2004 Peterbilt 385 3600 Gallon Water Truck - Caterpillar 335HP, 6 Speed Allison Hs Automatic

$39,500 USD

2004 Peterbilt 385, 117239 Miles, CAT C-10 335 HP Engine, Allison 6 Speed Automatic with Spicer Auxiliary 4 Speed, 5.29 Axle Ratio, 58000# GVWR, Hendrickson RT Rear Spring Suspension, Wet...

Condition	Used
Usage	117,239 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	335 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.29 ratio
Capacity	3600 Gallons
Stock Number	SBA1192
MLS Number	13764362
Category	Water Trucks
Last Updated	9/21/2025
Location	Cedar City, UT, US
Sold By	SellBuyAuction

6 0

2025 Peterbilt 548 Water Truck - Paccar 360HP

$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	SM714783
MLS Number	13359058
Category	Water Trucks
Last Updated	8/2/2025
Location	Denver, CO, US
Sold By	Custom Truck One Source

24 0

2010 Peterbilt 384 3200 Gallon Water Truck - Cummins 370HP, 10 Speed Manual

$28,000 USD

NICE TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, HONDA PUMP, CUT OFF VALVES, MIXING TANK!,

Condition	Used
Usage	395,456 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.10 ratio
Capacity	3200 Gallons
Stock Number	10PETE395WATER
MLS Number	13652530
Category	Water Trucks
Last Updated	6/18/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 257-___ SHOW
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11 0

2016 Freightliner 114SD 4000 Gallon Water Truck - Detroit 350HP, 10 Speed Manual

$89,500 USD

2016 Freightliner 114SD, NEW 4000 gal Water Tank, 5 Spray System, The Tank is Epoxy Lined, The Truck has a DD13 350 HP Detroit ,10 spd Trans, 425/65R22.5 Tires on Aluminum Wheels, brand new...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	9740
MLS Number	13601675
Category	Water Trucks
Last Updated	6/10/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

6 0

2025 Peterbilt 548 Water Truck - Paccar 360HP

$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	SM714777
MLS Number	13359056
Category	Water Trucks
Last Updated	6/10/2025
Location	Denver, CO, US
Sold By	Custom Truck One Source

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47 1

2015 Peterbilt 365 4000 Gallon Water Truck - Paccar 370HP, 10 Speed Automatic

$225,000 USD

2015 Peterbilt 365 Water Truck Excellent Like New Condition Px9 Engine, 21k miles, Allison Automatic, Lockers Water Cannon Ready to work,

Condition	Used
Usage	21,289 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	13593497
Category	Water Trucks
Last Updated	5/21/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

21 0

1981 Ford 8000 4200 Gallon Water Truck - Caterpillar 240HP, 6+4 Speed Manual

$9,000 USD

GOOD OLDER WATER TRUCK, GOOD TANK, AIR BRAKES! STRONG ENGINE!,

Condition	Used
Usage	17,885 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Engine Model	Caterpillar 3208
Drivetrain	6x4
Transmission	6+4 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4200 Gallons
Stock Number	81FORDWATER
MLS Number	13574276
Category	Water Trucks
Last Updated	5/13/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 906-___ SHOW
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7 0

2015 Peterbilt 567 3000 Gallon Water Truck - Cummins 485HP, 10 Speed Manual

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2015 PETERBILT 567 3-AXLE, Cummins ISX15 (485 HP), Engine Brake, Eaton Fuller FRO-16210C 10-Speed Transmission, Dana Spicer DSH40P 40,000# Double Locking Dual Drive Rear Axles (3.90 Ratio),...

Condition	Used
Usage	221,880 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	3000 Gallons
Stock Number	E18325
MLS Number	13537494
Category	Water Trucks
Last Updated	4/24/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(833) 495-___ SHOW
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32 0

2005 Sterling L9500 4000 Gallon Water Truck - Caterpillar 380HP

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C-13 CAT @380-HP, , EATON FULLER 10 SPEED TRANSMISSION, , TUFF TRAC SPRING SUSPENSION, , 14,600 LB FRONT AXLE , , AIR CONDITIONING, , POWER STEERING, , 11R 22.5 RADIALS ON DRIVES/ BRAND NEW 0...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	380 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	13531360
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

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32 0

2005 Sterling L9500 4000 Gallon Water Truck - Caterpillar 380HP

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C-13 CAT @380-HP, , EATON FULLER 10 SPEED TRANSMISSION, , TUFF TRAC SPRING SUSPENSION, , 14,600 LB FRONT AXLE , , AIR CONDITIONING, , POWER STEERING, , 11R 22.5 RADIALS ON DRIVES/ BRAND NEW 0...

Condition	Used
Usage	251,569 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	380 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	13503925
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(844) 716-___ SHOW
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14 0

2006 International Paystar 5600 4000 Gallon Water Truck - Cummins 370HP, 5 Speed Allison Rds Automatic

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HARD TO FIND 6 X 6 Water truck! , 2006 International 5600i 6 x 6 chassis #5255; Vin # 1HTXGAHT96J255413, , Cummins ISM- 385; 370 horsepower turbo diesel with Jake brake, , Allison 4500_RDS_P...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Cummins ISM385V
Drivetrain	6x4
Transmission	5 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Capacity	4000 Gallons
Stock Number	5255A
MLS Number	13446868
Category	Water Trucks
Last Updated	3/13/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

21 0

2014 International Paystar 5900 3000 Gallon Water Truck - MAXXFORCE 13 450HP, 10 Speed Manual

$25,000 USD

GOOD TRUCK, RUNS EXCELLENT, DIFFERENTIAL LOCK, THICK FRAME, AIR SEAT, AIR BRAKES, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, POWER DOOR LOCKS, DUMP VALVE!,

Condition	Used
Usage	382,843 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	International MAXXFORCE 13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	3000 Gallons
Stock Number	14PAY382WATER
MLS Number	13389872
Category	Water Trucks
Last Updated	2/11/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

7 0

1983 International 4370 3000 Gallon Water Truck - Cummins 350HP, 9 Speed Manual

$8,500 USD

nice older truck, runs excellent, good tank, gravity bar, differential lock, air seat,

Condition	Used
Usage	988,174 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins NTC350
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	3000 Gallons
Stock Number	83INTL988WATER
MLS Number	13142982
Category	Water Trucks
Last Updated	1/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2008 Mack Pinnacle CHU613 3200 Gallon Water Truck - MP8 435HP, 10 Speed Manual

$16,000 USD

good truck, runs great, clean, good tank, good flat bed, air seat, air brakes, differential lock,,

Condition	Used
Usage	536,267 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	435 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	3200 Gallons
Stock Number	08CHU536WATER
MLS Number	12946173
Category	Water Trucks
Last Updated	1/15/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2013 Freightliner M2 106 2500 Gallon Water Truck - Cummins 250HP, Automatic

$45,000 USD

good truck, runs great, low miles and hours, air brakes, air seat, JOHN DEERE PONY ENGINE,,

Condition	Used
Usage	354 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Drivetrain	6x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.43 ratio
Capacity	2500 Gallons
Stock Number	13M2MILTWATER
MLS Number	12331579
Category	Water Trucks
Last Updated	1/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales