Tri Axle Dump Trucks For Sale in United States

(855) 980-___ SHOW
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1991 Kenworth W900 Tri Axle Dump Truck - Detroit 330HP, Manual

Newly Listed

$15,500 USD

Engine: DETROIT, 330 HP, Fuel Type: Diesel, Manual Transmission, Drive: 6x4, Wheels: All Aluminum, Tri Rear Axles, Composition: Steel

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	330 HP
Drivetrain	6x4
Transmission	Manual
Rear Axle	Tri Axle
MLS Number	14422510
Category	Dump Trucks
Last Updated	6/12/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(609) 318-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

Contact for price

Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Trac Suspension, Wheels: Polished Aluminum, Wheel Base: 240, Tri Rear Axles, Front Axle Weight:...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	285979
MLS Number	14422420
Category	Dump Trucks
Last Updated	6/12/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(609) 318-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Newly Listed

Contact for price

Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Air Trac Suspension, Wheels: Polished Aluminum, Wheel Base: 240, Tri Rear Axles, Front...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	286978
MLS Number	14422416
Category	Dump Trucks
Last Updated	6/12/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(833) 841-___ SHOW
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2015 International Paystar 5900 Tri Axle Dump Truck - 475HP, 8Ll Manual

Recently Updated

$57,500 USD

triaxle, 16.5 ft steel body, Navistar N13, 475 hp, Fuller 8LL, 14.8k f, 20k p, 46k r, Hendrickson HaulMaax rubber block suspension,

Condition	Used
Usage	298,436 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	475 HP
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	TK019
MLS Number	14408503
Category	Dump Trucks
Last Updated	6/12/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(833) 841-___ SHOW
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2006 Peterbilt 357 Tri Axle Dump Truck - Caterpillar 550HP, 18 Speed Manual

Recently Updated

$87,500 USD

**SALE PENDING** triaxle, 17 ft Beau-Roc steel body w/ 3 chutes, Cat C15 Acert twin turbo, 550 hp, Fuller 18 speed, 18740 f, 13.2k p, 46k r, walking beam suspension, 100k miles on rebuilt...

Condition	Used
Usage	534,839 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	550 HP
Engine Model	Caterpillar C15 ACERT
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	TK261 (SALE PENDING)
MLS Number	14402466
Category	Dump Trucks
Last Updated	6/17/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(844) 305-___ SHOW
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2022 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$173,900 USD

Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 213" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air Brake,...

Condition	Used
Usage	304,214 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	NJ481307
MLS Number	14356492
Category	Dump Trucks
Last Updated	6/12/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$209,900 USD

Triaxle, 16' Logan Steel Dump w/60" Sides, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 20K Pusher, 214" WB, 20'1"...

Condition	Used
Usage	3,092 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.78 ratio
Stock Number	SJ141530
MLS Number	14342864
Category	Dump Trucks
Last Updated	6/12/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 804-___ SHOW
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2022 Kenworth W900 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$176,900 USD

2022 Kenworth W900 Extend Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 18,000 Front Axle, 46,000 Rear Axle, 234" Wheelbase, 21' 9" Bridge, Chalmers, Double...

Condition	Used
Usage	227,186 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478565
MLS Number	14338907
Category	Dump Trucks
Last Updated	6/12/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 13 Speed Manual, 17' Dump

Price Drop $119,095 USD

500 Hp X15 Cummins, 13 spd manual transmission, 20K Lift Axle , Air Ride Suspension , 17 FT Alum Body,

Condition	Used
Usage	306,056 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BU433492
MLS Number	14335382
Category	Dump Trucks
Last Updated	6/12/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

(844) 305-___ SHOW
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2024 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$224,900 USD

Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, 3 Stage Engine Brake, Air Brake, Axle ...

Condition	Used
Usage	10,729 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	RM042292
MLS Number	14328448
Category	Dump Trucks
Last Updated	6/12/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 18 Speed Amt, 17' Dump

Recently Updated

$237,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	713 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	18 Speed Automated
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	KN230275
MLS Number	14149528
Category	Dump Trucks
Last Updated	6/16/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$245,795 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	561 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN230308
MLS Number	14105289
Category	Dump Trucks
Last Updated	6/16/2026
Location	Landover, MD, US
Sold By	All Roads Trucks

2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$237,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	742 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	60,320 lb 4.30 ratio
Stock Number	KN223148
MLS Number	14023735
Category	Dump Trucks
Last Updated	6/16/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$237,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	601 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	60,320 lb 4.30 ratio
Stock Number	KN223142
MLS Number	14019250
Category	Dump Trucks
Last Updated	6/12/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$234,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	819 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205827
MLS Number	13916413
Category	Dump Trucks
Last Updated	6/12/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

(772) 409-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16.5' Dump

Recently Updated

$229,995 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Equipped with Engine ...

Condition	New
Usage	1,257 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16.5
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb
Stock Number	KF128588
MLS Number	13637977
Category	Dump Trucks
Last Updated	6/12/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$218,995 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Usage	495 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN165266
MLS Number	13377085
Category	Dump Trucks
Last Updated	6/16/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$218,495 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! 2025 Kenworth T880 White...

Condition	New
Usage	1,527 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF162156
MLS Number	13333985
Category	Dump Trucks
Last Updated	6/16/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(833) 801-___ SHOW
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2014 Mack Granite GU433 Tri Axle Dump Truck - Cummins 330HP, 8Ll Manual

$55,000 USD

GOOD TRUCK, RUNS EXCELLENT, SOUTHERN TRUCK/ NO RUST! HAULED ASPHALT ITS WHOLE LIFE/ ONE OWNER TRUCK! THICK FRAME, AIR SEAT, AIR LIFT AXLE, ELECTRIC TARP!,

Condition	Used
Usage	230,537 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	330 HP
Engine Model	Cummins ISC330
Drivetrain	8x4
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	14GU230TRIDUMP
MLS Number	14418728
Category	Dump Trucks
Last Updated	6/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2014 Mack Granite GU433 Tri Axle Dump Truck - Cummins 330HP, 8Ll Manual

$55,000 USD

GOOD TRUCK, RUNS EXCELLENT, SOUTHERN TRUCK/ NO RUST! HAULED ASPHALT ITS WHOLE LIFE/ ONE OWNER TRUCK! THICK FRAME, AIR SEAT, AIR LIFT AXLE, ELECTRIC TARP!,

Condition	Used
Usage	203,439 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	330 HP
Engine Model	Cummins ISC330
Drivetrain	8x4
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	14GU203TRIDUMP
MLS Number	14418727
Category	Dump Trucks
Last Updated	6/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2019 Kenworth T370 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 16' Dump

$119,900 USD

2019 Kenworth T370 --- Tri Axle, PX-9 Paccar 350 HP, Allison Automatic 6 Speed, 5.57 Ratio, 16,000 Front Axle, 40,000 Rear Axle, 218" Wheelbase, 20' 2" Bridge, Chalmers, 3 Stage Engine Brake...

Condition	Used
Usage	91,709 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	238926
MLS Number	14418713
Category	Dump Trucks
Last Updated	6/11/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 648-___ SHOW
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2027 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual, 18' Dump

$295,000 USD

NEW 2027 PETERBILT 589 DUMP TRUCK! 18'8" STEEL SMOOTH SIDE DUMP BODY, POWERED WITH X15 ENGINE AND EATON FULLER 18 SPD MANUAL TRANSMISSION. AIR DISC FRONT AND REAR BRAKES, 4.10 RATIO, PETE...

Condition	New
Usage	157 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	SUPER CITY
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	286122
MLS Number	14418620
Category	Dump Trucks
Last Updated	6/11/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(855) 804-___ SHOW
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2018 Kenworth T370 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 16' Dump

Contact for price

2018 Kenworth T370 --- Tri Axle, PX9 Paccar 350 HP, Allison Automatic 6 Speed, 5.57 Ratio, 16,000 Front Axle, 40,000 Rear Axle, 216" Wheelbase, 20' 3" Bridge, Chalmers, 3 Stage Engine Brake,...

Condition	Used
Usage	16,792 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rhodes
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	226426
MLS Number	14418591
Category	Dump Trucks
Last Updated	6/11/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 648-___ SHOW
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2027 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

$302,000 USD

NEW 2027 PETERBILT 589 DUMP TRUCK! 18'8" STEEL SMOOTH SIDE DUMP BODY, POWERED WITH X15 AND ALLISON 4500RDS-P TRANS. AIR DISC BRAKES FRONT AND REAR, 4.56 RATIO, PETE AIR TRAC SUSPENSION....

Condition	New
Usage	1,411 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	SUPER CITY
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	286166
MLS Number	14418501
Category	Dump Trucks
Last Updated	6/11/2026
Location	Butler, PA, US
Sold By	Hunter Truck