Tri Axle Dump Trucks For Sale

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, Automatic, 17' Dump

Newly Listed

$105,000 USD

NICE TRUCK, RUNS GREAT, CLEAN, NICE BED, DOUBLE FRAME, 22000 LBS AIR LIFT AXLE, FULL LOCKING REARS, ELECTRIC TARP, DIFFERENTIAL LOCK, air seat, power windows, power mirrors, heated mirrors!,...

Condition	Used
Usage	561,730 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 4.33 ratio
Stock Number	20MX561T880TRIDUMP
MLS Number	14490528
Category	Dump Trucks
Last Updated	7/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2022 International HX Tri Axle Dump Truck - A26 450HP, Automatic, 20' Dump

Newly Listed

$110,000 USD

VERY GOOD TRUCK, RUNS EXCELLENT, HARD OX STEEL BED, HIGH LIFT GATE, 20k AIR LIFT AXLE, FULL LOCKING REARS, AIR SEAT, AUTOMATIC TRANSMISSION, SUPER NICE TRUCK!,

Condition	Used
Usage	136,755 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	International A26
Drivetrain	8x4
Transmission	Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	22HX136TRIDUMP
MLS Number	14490492
Category	Dump Trucks
Last Updated	7/19/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(724) 243-___ SHOW
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2022 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 19' Dump

Newly Listed

$142,500 USD

Well Maintained 22' Kenworth T880 with Cummins Power, Cummins Eng/Aft Warranty (PD1AT3) remaining till 12/29/26 or 500K, 20K Lift axle, 19' Super City Aluminum bed with a liner, PM, DOT'D...

Condition	Used
Usage	364,375 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	SUPER CITY
Bed Length	19 ft.
Horse Power	525 HP
Engine Model	Cummins X12
Drivetrain	10x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	265889
MLS Number	14490490
Category	Dump Trucks
Last Updated	7/17/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

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

Newly Listed

$129,900 USD

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 Engine Brake, Air Brake...

Condition	Used
Usage	73,714 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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	5.57 ratio
Stock Number	LM415172
MLS Number	14490453
Category	Dump Trucks
Last Updated	7/17/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

Newly Listed

$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

2006 Kenworth W900 Tri Axle Dump Truck - Caterpillar 475HP, 18 Speed Manual

Recently Updated

$105,900 USD

Triaxle, Brandon Steel Dump w/54" Sides, C15 Cat 475 HP, 18 Speed Manual, 3 Stage Jake, 4.56 Ratio, Walking Beam, Double Frame, 20K FA, 46K RA, 226" WB, 254" Bridge, Air Ride Cab, P/S, A/C,...

Condition	Used
Usage	27,032 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	BRANDON
Horse Power	475 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	6J147399
MLS Number	14439967
Category	Dump Trucks
Last Updated	7/17/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2001 Mack Vision CX613 Tri Axle Dump Truck - E7 435HP, 10 Speed Manual, 16' Dump

Recently Updated

$30,000 USD

GOOD TRUCK, RUNS EXCELLENT, HARD STEEL BED, ELECTRIC TARP, AIR GATE, DIFFERENTIAL LOCK, AIR LIFT AXLE!,

Condition	Used
Usage	754,490 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	435 HP
Engine Model	Mack E7
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	01CX754TRIDUMP
MLS Number	14408426
Category	Dump Trucks
Last Updated	7/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2003 Mack Granite CV713 Tri Axle Dump Truck - E7 400HP, 10 Speed Manual, 16' Dump

Recently Updated

$40,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, OX BED, AIR LIFT AXLE, AIR GATE, ELECTRIC TARP, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, DOUBLE FRAME! *PRE-EMISSIONS!,

Condition	Used
Usage	630,409 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	400 HP
Engine Model	Mack E7
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.17 ratio
Stock Number	03CV630TRIDUMP
MLS Number	14352938
Category	Dump Trucks
Last Updated	7/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
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2020 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 18 Speed Manual

Newly Listed

Contact for price

Installed option, EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 104",

Condition	Used
Usage	359,775 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37552
MLS Number	14487775
Category	Dump Trucks
Last Updated	7/18/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 841-___ SHOW
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1986 Kenworth C510 Tri Axle Dump Truck - Cummins 315HP, 8Ll Manual

Recently Updated

$16,500 USD

**SALE PENDING** triaxle, 18 ft steel body, Cummins NTC-315, 315 hp, Eaton 8LL, 22k f, 46k r, Hendrickson spring suspension,

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	315 HP
Engine Model	Cummins NTC315
Transmission	8LL Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	TK455 (SALE PENDING)
MLS Number	14418094
Category	Dump Trucks
Last Updated	7/16/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(888) 564-___ SHOW
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2020 Western Star 4900FA Tri Axle Dump Truck - Cummins, Automatic

Recently Updated

$108,495 USD

CLEAN CARFAX; ONE OWNER; CARB COMPLIANT; LOW MILES; PTO; WET KIT; GAUGES; 2020 Westernstar 4900FA Tri Axle Dump Truck; Cummins X15 Engine; Eaton Automatic Transmission; PTO; Wet Kit; Jakes;...

Condition	Used
Usage	262,811 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	15491
MLS Number	14234246
Category	Dump Trucks
Last Updated	7/16/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Recently Updated

$199,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	5,383 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	311003
MLS Number	13446682
Category	Dump Trucks
Last Updated	7/16/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 984-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$218,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

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	7/16/2026
Location	Dover, DE, US
Sold By	All Roads Trucks

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

Recently Updated

$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

(844) 509-___ SHOW
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2015 Mack CL713 Dump Truck - MP8 425HP, Automatic

Newly Listed

$75,900 USD

STOCK # 07524, 2015 MACK GRANITE 713, TRI AXLE, HEVY SPEC, AUTO, 19 FT ALUMINUM DUMP TRUCK FOR SALE, MACK MP8 @ 425HP (APPRX. 337,000 MILES), ALLISON 4000 RDS AUTO TRANS, 18,000 LB FRONT,...

Condition	Used
Usage	337,000 Miles
Horse Power	425 HP
Engine Model	Mack MP8
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Weight	82000
Stock Number	07524
MLS Number	14485475
Category	Dump Trucks
Last Updated	7/16/2026
Location	Neptune, NJ, US
Sold By	Coast Cities Equipment Sales, Inc.

(833) 841-___ SHOW
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2019 Western Star 4700 Tri Axle Dump Truck - Detroit 470HP, 8Ll Manual

Newly Listed

$119,500 USD

triaxle, 18 ft steel JJ body, Detroit DD13, 470 hp, Fuller 8LL, rubber block suspension, 20k f, 20k p, 46k r,

Condition	Used
Usage	170,642 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Horse Power	470 HP
Engine Model	Detroit DD13
Transmission	8LL Manual
Suspension	Rubber Block
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	TK277
MLS Number	14484289
Category	Dump Trucks
Last Updated	7/15/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 450HP, 8Ll Manual, 16' Dump

Newly Listed

$139,900 USD

Triaxle, 16' Logan Steel Dump w/60" Sides, High Lift Gate, X15 Cummins 450 HP, 8LL, 4.30 Ratio, 3 Stage Engine Brake, HaulMaax, Double Frame, 20K FA, 46K RA, 20K Pusher, 232" WB, 21'8"...

Condition	Used
Usage	6,855 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	450 HP
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	KD263396
MLS Number	14484200
Category	Dump Trucks
Last Updated	7/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

Newly Listed

$269,900 USD

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, Air Brake, Axle ...

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 HS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	254763
MLS Number	14484182
Category	Dump Trucks
Last Updated	7/16/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 648-___ SHOW
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2019 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 8Ll Manual, 19.5' Dump

Newly Listed

$114,900 USD

Trade in from well maintained fleet, 19 1/2 MAC alum dump, Inspection door, Frt. Rear inspection ladders, 20K fixed pusher,

Condition	Used
Usage	10,825 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	53,280 lb 4.30 ratio
Stock Number	102527
MLS Number	14484178
Category	Dump Trucks
Last Updated	7/15/2026
Location	Butler, PA, US
Sold By	Hunter Truck

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, Automatic, 17' Dump

Newly Listed

$105,000 USD

NICE TRUCK, RUNS GREAT, CLEAN, NICE BED, DOUBLE FRAME, 22000 LBS AIR LIFT AXLE, FULL LOCKING REARS, ELECTRIC TARP, DIFFERENTIAL LOCK, air seat, power windows, power mirrors, heated mirrors,...

Condition	Used
Usage	355,322 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 4.33 ratio
Stock Number	20MX355T8TRIDUMP
MLS Number	14484152
Category	Dump Trucks
Last Updated	7/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2019 Peterbilt 365 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Automatic

Recently Updated

$124,900 USD

Triaxle, 17.5' JJ Aluminum Dump w/58" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 3 Stage Engine Brake, 3.73 Ratio, Air Trac, Double Frame, Dual P/S Boxes, 20K FA, 46K RA, 20K...

Condition	Used
Usage	10,340 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	3.73 ratio
Stock Number	KD227341
MLS Number	14468893
Category	Dump Trucks
Last Updated	7/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(724) 648-___ SHOW
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2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 13 Speed Manual, 19.5' Dump

Price Drop $124,900 USD

Trade in from well maintained fleet, Inspection door, Frt. Rear inspection ladders, 20K fixed pusher,

Condition	Used
Usage	12,586 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	13 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	102620
MLS Number	14450757
Category	Dump Trucks
Last Updated	7/15/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 481-___ SHOW
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2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

Price Drop $200,000 USD

2026 WHITE KENWORTH T880S TRI-AXLE DUMPTRUCK, MILEAGE:29,938 HOURS:1194, ALLISON RDS 4500 6 SPD TRANSMISSION, PACCAR MX-13 510 HP, RED 16 FT LOGAN STEEL BED, 20K FRONTS 46K REARS, 17,500 LBS...

Condition	Used
Usage	24,284 Miles
Duty Class	Heavy Duty Dump Truck
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	63,500 lb
MLS Number	14434390
Category	Dump Trucks
Last Updated	7/15/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(724) 648-___ SHOW
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2019 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 8Ll Manual, 19.5' Dump

Price Drop $114,900 USD

Trade in from well maintained fleet, 19 1/2 MAC alum dump, Inspection door, Frt. Rear inspection ladders, 20K fixed pusher,

Condition	Used
Usage	11,628 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	53,280 lb 4.30 ratio
Stock Number	102600
MLS Number	14369070
Category	Dump Trucks
Last Updated	7/15/2026
Location	Butler, PA, US
Sold By	Hunter Truck