Used Automatic Tri Axle Dump Trucks For Sale

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Endurant Automatic, 16' Dump

$219,900 USD

Triaxle, 16' Logan Steel Dump w/60" Sides, X15 Cummins 500 HP, Eaton Endurant XD Pro 18 Speed Automatic (with Rock Free Mode), 4.30 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame,...

Condition	Used
Usage	832 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	SJ177559
MLS Number	14454955
Category	Dump Trucks
Last Updated	7/21/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 734-___ SHOW
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2021 Kenworth T800 Dump Truck

$199,000 USD

2021 Kenworth T800 Tri Axle Dump Truck, Cummins X15 Engine, Allison Automatic Transmissions, electric windows, air conditioning, and cruise control. OX Body Beds This 2021 Kenworth T800 tri...

Condition	Used
Engine Model	Cummins X15
Transmission	Automatic
Rear Axle	Tri Axle
Stock Number	PEI0eW9l326437
MLS Number	13380412
Category	Dump Trucks
Last Updated	8/25/2026
Location	Pensacola, FL, US
Sold By	Proxy Equipment

2020 Kenworth T370 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 16' Dump

$129,900 USD

2020 Kenworth T370 --- Tri Axle, PX9 PACCAR 350 HP, Allison Automatic 6 Speed, 5.57 Ratio, 16,000 Front Axle, 40,000 Rear Axle, 217" Wheelbase, 20' 4" Bridge, Chalmers, Thick Frame, 2 Stage...

Condition	Used
Usage	6,346 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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
Stock Number	415172
MLS Number	14490199
Category	Dump Trucks
Last Updated	7/17/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2012 Mack Granite GU713 Tri Axle Dump Truck - MP7, 405HP, Automatic

$109,900 USD

2012 Mack GU713 --- Tri Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.80 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 224" Wheelbase, 20' 9" Bridge, Camelback, Thick Frame, 2 Stage...

Condition	Used
Usage	340,218 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.80 ratio
Stock Number	012382
MLS Number	9856374
Category	Dump Trucks
Last Updated	7/17/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 300-___ SHOW
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2013 Western Star 4700 Tri Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic

Contact for price

Installed option, SPREAD ESSIEUX AVANT: 101", AVERTISSEUR DE BENNE LEVÉ,

Condition	Used
Usage	517,461 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-37613
MLS Number	14463819
Category	Dump Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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2009 Sterling LT9500 Tri Axle Dump Truck - Mercedes-Benz 450HP, 6 Speed Allison Rds Automatic

Contact for price

494903 Miles, Engine: MERCEDES-BENZ MBE4000, 450 HP, 6 Speed Allison RDS Automatic Transmission, AirLiner Suspension, Wheels: All Aluminum, Wheel Base: 244, Tri Rear Axles, Front Axle Weight...

Condition	Used
Usage	494,903 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	MBE4000
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-37526
MLS Number	14454929
Category	Dump Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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2012 Mack Granite GU813 Tri Axle Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic

Contact for price

More optionCOFFRE EN ALUMINIUM, Installed optionSPREAD ESSIEUX AVANT: 92",

Condition	Used
Usage	338,116 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-37557
MLS Number	14476728
Category	Dump Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 801-___ SHOW
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2013 Mack Granite GU813 Tri Axle Dump Truck - MP8 445HP, Automatic, 16' Dump

$70,000 USD

NICE TRUCK, RUNS EXCELLENT, NICE BED, 20000 LBS AIR LIFT AXLE, DOUBLE FRAME, DIFFERENTIAL LOCK, ELECTRIC TARP, AIR GATE!,

Condition	Used
Usage	467,044 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	13GU467TRIDUMP
MLS Number	14470922
Category	Dump Trucks
Last Updated	7/8/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 725-___ SHOW
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2019 Freightliner Cascadia 126 Tri Axle Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

$125,000 USD

Brand New Dump Truck Body and System, On a low mile 2019 Freightliner Cascadia, Auto Trans, Contact: ED Gibbs,

Condition	Used
Usage	299,971 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	2664
MLS Number	14020340
Category	Dump Trucks
Last Updated	7/8/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$174,900 USD

2021 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 216" Wheelbase, 20' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	227,456 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	453515
MLS Number	14450847
Category	Dump Trucks
Last Updated	7/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$174,900 USD

Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 216" Wheelbase, 20' 3" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	227,456 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	MJ453515
MLS Number	14452920
Category	Dump Trucks
Last Updated	7/1/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2024 Mack Granite 64FT Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$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
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	042292
MLS Number	14320693
Category	Dump Trucks
Last Updated	6/23/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$142,900 USD

2020 Mack GR84F --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine Brake, Air...

Condition	Used
Usage	312,110 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	001257
MLS Number	14245903
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$149,900 USD

Triaxle, 17' Tebco Steel Dump w/54" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2" Bridge, Diff Lock,...

Condition	Used
Usage	290,693 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Stock Number	MM001716
MLS Number	14240746
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

$129,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	313,398 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ406496
MLS Number	12554525
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

$129,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	320,026 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ406489
MLS Number	12554523
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

$129,899 USD

2020 Kenworth T880 --- Tri Axle, MX-11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 204" Wheelbase, 19' 3" Bridge, Chalmers, Double Frame, 3...

Quantity	3
Condition	Used
Usage	10,722 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	16 ft.
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	406489
MLS Number	12548979
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

$129,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	10,866 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ406493
MLS Number	12537045
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 15.5' Dump

$139,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	11,274 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ386820
MLS Number	12513122
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Automatic, 16' Dump

$179,729 USD

Triaxle, 16' Bibeau Steel Dump w/48" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 222" WB, 20'10"...

Condition	Used
Usage	4,346 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	717708
MLS Number	12284888
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Automatic, 16' Dump

$179,729 USD

Triaxle, 16' Rowe Steel Dump w/48" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 222" WB, 20'10"...

Condition	Used
Usage	4,069 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	717706
MLS Number	12284883
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2022 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$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

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$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

2022 Kenworth W900 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$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