Tri Axle Dump Trucks For Sale

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

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$244,295 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	812 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	KN230310
MLS Number	14164799
Category	Dump Trucks
Last Updated	9/8/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

(844) 748-___ SHOW
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2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 450HP, 8Ll Amt, 18' Dump

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$139,900 USD

2019 Peterbilt 567 Tri-Axle Logan Dump, 325,344 Miles Cummins X15 450hp w/Eaton 8LL Automated Trans 18 cy Capacity. $139,900. Serious Offers Considered

Condition	Used
Usage	325,344 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
Drivetrain	8x4
Transmission	8LL Automated
Suspension	Spring
Rear Axle	Tri Axle
Rear End	68,700 lb 4.30 ratio
Stock Number	234237
MLS Number	14158652
Category	Dump Trucks
Last Updated	9/4/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

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

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$232,095 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	828 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 PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN230277
MLS Number	14105303
Category	Dump Trucks
Last Updated	9/8/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

(844) 956-___ SHOW
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2018 Peterbilt 579 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Amt, 17' Dump

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Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 455 hp Engine, 2017 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, Engine Coolant Heater, 70 gal Left Fuel Tank 80 gal...

Condition	Used
Usage	303,986 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Automated
Suspension	Pete Low Air Leaf
Rear Axle	Tri Axle
Rear End	53,500 lb
Stock Number	C5347
MLS Number	13974425
Category	Dump Trucks
Last Updated	9/4/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

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

Recently Updated

$224,095 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	824 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	KN205824
MLS Number	13905991
Category	Dump Trucks
Last Updated	9/8/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 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	702 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN192760
MLS Number	13905989
Category	Dump Trucks
Last Updated	9/4/2026
Location	Dover, DE, 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

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	653 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	9/8/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

(844) 305-___ SHOW
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2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 15.5' Dump

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$129,229 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	11,959 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
Suspension	Chalmers
Rear Axle	Tri Axle
Stock Number	LJ406492
MLS Number	12537044
Category	Dump Trucks
Last Updated	9/4/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(724) 648-___ SHOW
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2021 Peterbilt 389 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 19.5' Dump

Newly Listed

$142,900 USD

21 Peterbilt 389, 500Cummins, 18 Sp, 19.5 Morocco body, 66" sides, 72" with wood, 66" Gate, Elect sliding tarp, Fresh PA inspection, Ready to work,

Condition	Used
Usage	9,801 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	227988
MLS Number	14584100
Category	Dump Trucks
Last Updated	9/3/2026
Location	Butler, PA, US
Sold By	Hunter Truck

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

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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	620 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	64,180 lb 4.30 ratio
Stock Number	KN258744
MLS Number	14563195
Category	Dump Trucks
Last Updated	9/3/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(833) 841-___ SHOW
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2023 Mack Granite 86FR Tri Axle Dump Truck - 425HP, Automatic

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$169,500 USD

**SALE PENDING** triaxle, 16 ft steel Godwin body w/ 3 chutes, Mack MP8-425C, 425 hp, mDrive auto, camelback suspension, 18k f, 20k p, 46k r, hitch, backup camera,

Condition	Used
Usage	19,890 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Horse Power	425 HP
Transmission	mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Stock Number	TK228 (SALE PENDING)
MLS Number	14530288
Category	Dump Trucks
Last Updated	9/3/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(609) 318-___ SHOW
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2021 Freightliner Coronado 132 Dump Truck - Detroit 525HP

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$124,750 USD

335473 Miles, Engine: DETROIT DD13, 525 HP, Fuel Type: Diesel

Condition	Used
Usage	335,473 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	7 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	MDMS7266
MLS Number	14548079
Category	Dump Trucks
Last Updated	9/5/2026
Location	South Royalton, VT, US
Sold By	Hunter Truck

(844) 305-___ SHOW
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2006 Mack Granite CV713 Tri Axle Dump Truck - AI427 427HP, 8Ll Manual, 16.5' Dump

Recently Updated

$79,500 USD

Triaxle, 16.5' Ox Steel Dump w/58" Sides, AI Mack 427 HP, 8LL, 2 Stage Engine Brake, 4.42 Ratio, 18K FA, 44K RA, 20K Pusher, Double Frame, Air Ride, 221" WB, 20'5" Bridge, Diff Lock, Pintle...

Condition	Used
Usage	12,745 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16.5
Horse Power	427 HP
Engine Model	Mack AI427
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	4.42 ratio
Stock Number	6M035315
MLS Number	14468900
Category	Dump Trucks
Last Updated	9/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

Recently Updated

$197,500 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	9/3/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 305-___ SHOW
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2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Automatic, 17' Dump

Newly Listed

$155,900 USD

Triaxle, 17' Ox Stampede Steel Dump w/60" Sides, High Lift Gate, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 46K RA, 13,500...

Condition	Used
Usage	7,930 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	LM014944
MLS Number	14580741
Category	Dump Trucks
Last Updated	9/2/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(724) 648-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Paccar 485HP, 12 Speed Amt, 18' Dump

Newly Listed

$232,000 USD

Experience unmatched power and reliability with this new 2027 Peterbilt 567. This heavy-duty workhorse is powered by a PACCAR MX-13 diesel engine delivering 485 HP, paired seamlessly with a...

Condition	Used
Usage	232,000 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Transmission	12 Speed Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	288767
MLS Number	14580596
Category	Dump Trucks
Last Updated	9/3/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed

$278,000 USD

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

Condition	New
Usage	164 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
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	288768
MLS Number	14580572
Category	Dump Trucks
Last Updated	9/2/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(833) 801-___ SHOW
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1997 Mack RD688S Tri Axle Dump Truck - E7 350HP, 8Ll Manual, 16' Dump

Newly Listed

$20,000 USD

GOOD TRUCK, RUNS GREAT, VERY CLEAN, ELECTRIC TARP, DOUBLE FRAME, AIR SEAT, AIR GATE!,

Condition	Used
Usage	600,911 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.42 ratio
Stock Number	97RD600TRIDUMP
MLS Number	14580540
Category	Dump Trucks
Last Updated	9/2/2026
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, FRONT AXLE SPACING "SPREAD": 104", EXTENDED CAB,

Condition	Used
Usage	10,779 Hours
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-37551
MLS Number	14580476
Category	Dump Trucks
Last Updated	9/4/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 801-___ SHOW
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1999 Sterling A9500 Tri Axle Dump Truck - Detroit 430HP, 8Ll Manual, 16' Dump

Recently Updated

$24,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, ELECTRIC TARP, DOUBLE FRAME, FULL LOCKING REARS, AIR GATE!,

Condition	Used
Usage	761,692 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	430 HP
Engine Model	Detroit SERIES 60 12.7 DDEC III
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	40,000 lb 4.10 ratio
Stock Number	99DET761TRIDUMP
MLS Number	14533270
Category	Dump Trucks
Last Updated	9/2/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 956-___ SHOW
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2024 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump

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20' Rogue Dump Body NS20660RT, Hardox 450 ¼” floors, 3/16” sides, 1/8” tailgate, High Lift Gate, Electric Tarp, 6 Speed Allison 4500 RDS Automatic Transmission, Cummins X15 525hp, 35,008...

Condition	Used
Usage	1,641 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogue
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Neway
Rear Axle	Tri Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	D2711
MLS Number	14543232
Category	Dump Trucks
Last Updated	9/4/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(833) 801-___ SHOW
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1997 Mack RD688S Tri Axle Dump Truck - E7 350HP, 8Ll Manual, 16' Dump

Recently Updated

$30,000 USD

GOOD TRUCK, RUNS GREAT, VERY CLEAN, NICE BED, ELECTRIC TARP, DOUBLE FRAME, AIR SEAT, AIR GATE!,

Condition	Used
Usage	715,844 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.42 ratio
Stock Number	97RD715TRIDUMP
MLS Number	13784781
Category	Dump Trucks
Last Updated	9/2/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(724) 243-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Endurant Amt, 18' Dump

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18'6 Steel body dump, Watertight gate seal, HI lift gate, Cummins Power / Endurant Transmission, Nice truck,

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	18 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	10x6
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	287666
MLS Number	14578401
Category	Dump Trucks
Last Updated	9/1/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(724) 243-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual, 18' Dump

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Fresh from the body Company, 18'6 " Steel bed dump, watertight gate, high lift, Cummins power, manual transmission,

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x6
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	287777
MLS Number	14578397
Category	Dump Trucks
Last Updated	9/1/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck