Tri Axle Dump Trucks For Sale

2020 Western Star 4700 Tri Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 16' Dump

$146,900 USD

2020 Western Star 4700SF --- Tri Axle, DD13 Detroit 470 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 220" Wheelbase, 20' 9" Bridge, TUFTRAC, Double Frame,...

Condition	Used
Usage	233,591 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	LD4274
MLS Number	14545746
Category	Dump Trucks
Last Updated	8/22/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(484) 544-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Contact for price

Experience unmatched power and durability with this new 2027 Peterbilt 567. This heavy-duty machine is powered by a 565 HP Cummins X15 I6 diesel engine, paired seamlessly with a 6-speed...

Condition	New
Usage	167 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	18 ft.
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 4.10 ratio
Stock Number	288344
MLS Number	14545702
Category	Dump Trucks
Last Updated	8/15/2026
Location	Allentown, PA, US
Sold By	Hunter Truck

(484) 544-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

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Experience unmatched power and reliability with this new 2027 Peterbilt 567. This powerhouse is driven by a Cummins X15 engine delivering 565 HP, paired seamlessly with a 6-speed Allison RDS...

Condition	New
Usage	155 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	18 ft.
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 4.10 ratio
Stock Number	288336
MLS Number	14545699
Category	Dump Trucks
Last Updated	8/15/2026
Location	Allentown, PA, US
Sold By	Hunter Truck

(716) 218-___ SHOW
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2020 Peterbilt 389 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual

$159,900 USD

337950 Miles, Engine: CUMMINS, 525 HP, 18 Speed Manual Transmission, Air Trac Suspension, Wheels: Aluminum, Wheel Base: 177.2, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight:...

Condition	Used
Usage	337,950 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	525 HP
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	220076
MLS Number	14507241
Category	Dump Trucks
Last Updated	8/15/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(844) 305-___ SHOW
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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 455HP, 10 Speed Manual, 16' Dump

$114,900 USD

Tri Axle, MP8 Mack 455 HP, Maxitorque Manual T-310M 10 Speed, 4.19 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Camelback, Thick Frame, 2 Stage Engine Brake,...

Condition	Used
Usage	359,105 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	HM061482
MLS Number	14503050
Category	Dump Trucks
Last Updated	8/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 734-___ SHOW
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2008 Peterbilt 365 Dump Truck

$85,500 USD

2008 Peterbilt 365, Tri Axle, Dump Truck, Cummins 10.8 L, 410hp Recent In Frame Overhaul, New Eaton 8LL Manual Transmission, OX Body 22 Yard Bed, 46k Rears, 20k Front 86k Total GVWR, Elec...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	410 HP
Engine Model	Cummins
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	DDY0tt7w435251
MLS Number	12994234
Category	Dump Trucks
Last Updated	8/15/2026
Location	Lafayette, LA, US
Sold By	Proxy Equipment

(844) 305-___ SHOW
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2018 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 8Ll Manual, 17.5' Dump

$147,900 USD

Tri Axle, MX-13 Paccar 485 HP, Eaton-Fuller Manual 8LL, 3.73 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Hendrickson Air Ride, Double Frame, 3 Stage Engine...

Condition	Used
Usage	217,699 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17.5
Horse Power	485 HP
Engine Model	Paccar MX-13
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.73 ratio
Stock Number	JJ186249
MLS Number	12620577
Category	Dump Trucks
Last Updated	8/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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2008 Mack Pinnacle CHU613 Tri Axle Dump Truck - MP8 405HP, 13 Speed Manual, 16' Dump

$40,000 USD

nice truck, runs great, clean, nice bed, air gate, dump valve, tarp, air seat, cruise, steerable air lift axle,,

Condition	Used
Usage	614,442 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	405 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	08CH614TRIDUMP
MLS Number	12310676
Category	Dump Trucks
Last Updated	8/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 455HP, 10 Speed Manual, 16' Dump

$114,900 USD

2017 Mack GU713 --- Tri Axle, MP8 Mack 455 HP, Maxitorque Manual T-310M 10 Speed, 4.19 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Camelback, Thick Frame, 2...

Condition	Used
Usage	359,105 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	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	061482
MLS Number	14499194
Category	Dump Trucks
Last Updated	8/14/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 624-___ SHOW
NUMBERCall Seller

2004 Kenworth T800 Dump Truck - Caterpillar 355HP, 10 Speed Manual

$54,950 USD

NEW ARRIVAL – 2004 KENWORTH T800 DUMP TRUCK-NEW RUBBER ALL AROUND-New A/C Compressor-NEW CLUTCH, Built for contractors who need a truck that can take punishment day after day, this 2004...

Condition	Used
Usage	395,543 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	355 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tri Axle
Rear End	36,000 lb 3.70 ratio
Stock Number	CO11652
MLS Number	14431848
Category	Dump Trucks
Last Updated	8/15/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2004 Kenworth T800 Dump Truck - Caterpillar 355HP, 10 Speed Manual

$54,950 USD

NEW ARRIVAL – 2004 KENWORTH T800 DUMP TRUCK-NEW RUBBER ALL AROUND-New A/C Compressor-NEW CLUTCH, Built for contractors who need a truck that can withstand years of abuse in demanding...

Condition	Used
Usage	395,543 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	355 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tri Axle
Rear End	36,000 lb 3.70 ratio
Stock Number	CO11652
MLS Number	14431842
Category	Dump Trucks
Last Updated	8/15/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2025 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$229,900 USD

2025 Kenworth T880S --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	525 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	100779
MLS Number	13703270
Category	Dump Trucks
Last Updated	8/14/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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

$229,900 USD

2025 Kenworth T880 --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	756 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	141548
MLS Number	13500806
Category	Dump Trucks
Last Updated	8/14/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 8Ll Manual, 17.5' Dump

$139,900 USD

2018 Kenworth T880 --- Tri Axle, MX-13 Paccar 485 HP, Eaton-Fuller Manual 8LL, 3.73 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' 2" Bridge, Hendrickson Air Ride, Double...

Quantity	2
Condition	Used
Usage	320,859 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	18 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	186225
MLS Number	12620687
Category	Dump Trucks
Last Updated	8/14/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 801-___ SHOW
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1989 Mack RB690S Tri Axle Dump Truck - E7 350HP, 9 Speed Manual, 16' Dump

$20,000 USD

GOOD TRUCK, RUNS GREAT, DOUBLE FRAME, DIFFERENTIAL LOCK, AIR LIFT AXLE, AIR SEAT!,

Condition	Used
Usage	259,551 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	8x4
Transmission	9 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	89RB259TRIDUMP
MLS Number	14541498
Category	Dump Trucks
Last Updated	8/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 962-___ SHOW
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2026 Kenworth T880 Dump Truck - Automatic

$213,500 USD

*2025 model year,

Condition	Used
Usage	7,049 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	505 HP
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	0555
MLS Number	14541175
Category	Dump Trucks
Last Updated	8/15/2026
Location	Johnston, RI, US
Sold By	Ballard Truck Center

(833) 932-___ SHOW
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2027 Freightliner 114SD PLUS Tri Axle Dump Truck - Detroit 525HP, Automatic

Contact for price

5 Miles, Engine: DETROIT DD13, 525 HP, Fuel Type: Diesel, Automatic Transmission, TufTrac Suspension, Wheels: Aluminum, Wheel Base: 234, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear...

Condition	New
Usage	5 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Transmission	Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	2254
MLS Number	14478974
Category	Dump Trucks
Last Updated	8/13/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$269,900 USD

2027 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, 3 Stage Engine Brake...

Condition	New
Usage	16 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	254772
MLS Number	14476752
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

$269,900 USD

2027 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, 3 Stage Engine Brake...

Condition	New
Usage	16 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	254768
MLS Number	14471152
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2018 Mack Granite GU713 Tri Axle Dump Truck - MP8-455E 455HP, 10 Speed Manual

$129,900 USD

2018 Mack GU713 --- Tri Axle, MP8 Mack 455 HP, Maxitorque Manual 10 Speed, 4.19 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	179,365 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	455 HP
Engine Model	Mack MP8-455E
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	037531
MLS Number	14463855
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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
Drivetrain	8x4
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	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T440 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

$109,900 USD

2020 Kenworth T440 Extended Cab --- Tri Axle, PX9 Paccar 350 HP, Allison Automatic 6 Speed, 5.63 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' Bridge, Chalmers, Double...

Condition	Used
Usage	207,704 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	398908
MLS Number	14389008
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2019 Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 8Ll Manual, 17' Dump

$142,900 USD

2019 Peterbilt 389 --- Tri Axle, X15 Cummins 500 HP, Eaton-Fuller Manual 8LL, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 238" Wheelbase, 22' Bridge, Air Trac, 3 Stage Engine Brake,...

Condition	Used
Usage	13,005 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	262407
MLS Number	14364814
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

$234,900 USD

2025 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	27,154 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	167653
MLS Number	14338582
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales