Tri Axle Regular Cab Dump Trucks For Sale

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, Automatic, 16' Dump

$90,000 USD

VERY NICE TRUCK, RUNS GREAT, CLEAN, NICE HARD STEEL BED, DOUBLE FRAME, STEERABLE AIR LIFT AXLE, FULL LOCKING REARS, ELECTRIC TARP, DIFFERENTIAL LOCK, air seat, power windows, power mirrors,...

Condition	Used
Usage	346,719 Miles
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	Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	58,350 lb 4.10 ratio
Stock Number	20T8346TRIDUMP
MLS Number	14599147
Category	Dump Trucks
Last Updated	9/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2005 Freightliner Columbia 120 Tri Axle Dump Truck - Detroit 455HP, 10 Speed Manual, 16' Dump

$35,000 USD

RUNS EXCELLENT, AIR SEAT, DIFFERENTIAL LOCK, AIR LIFT AXLE, AIR GATE, ELECTRIC TARP, DOUBLE FRAME!,

Condition	Used
Usage	601,405 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Detroit SERIES 60 14.0 DDEC IV
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	05DET601CLTRIDUMP
MLS Number	14614872
Category	Dump Trucks
Last Updated	9/19/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(717) 384-___ SHOW
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2023 Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 13 Speed Amt

$179,900 USD

2023 PETERBILT 389 TRI-AXLE DUMP ***X15 CUMMINS***EATON AUTOMATED***20K STEERABLE PUSH AXLE***46K REARS AIR TRAC ***WELL MAINTAINED,

Condition	Used
Usage	233,168 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	241982
MLS Number	14614868
Category	Dump Trucks
Last Updated	9/25/2026
Location	Lancaster, PA, US
Sold By	Hunter Truck

(855) 807-___ SHOW
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2020 Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 505HP, 12 Speed Dt12 Automatic, 20' Dump

$79,500 USD

FLEET MAINTAINED, 2020 FREIGHTLINER CASCADIA 125 FACTORY TRI AXLE DUMP TRUCK!, DETROIT DD15, 505HP, DETROIT DT12 AUTO TRANSMISSION, 13,300 FAW, 40,000 RAW, FACTORY 12,350 PUSH AXLE, 65,650...

Quantity	2
Condition	Used
Usage	378,849 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	52,350 lb 3.31 ratio
Stock Number	7324
MLS Number	14595820
Category	Dump Trucks
Last Updated	9/22/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(717) 384-___ SHOW
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2023 Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 13 Speed Ultrashift Plus Amt

$179,900 USD

2023 PETERBILT 389 TRI-AXLE DUMP ALUMINUM JJ BODY***X15 CUMMINS***13SPD AUTOMATED EATON***20K STEERABLE PUSHER*** VERY WELL MAINTAINED***,

Condition	Used
Usage	7,499 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Ultrashift Plus Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	241964
MLS Number	14530393
Category	Dump Trucks
Last Updated	9/25/2026
Location	Lancaster, PA, US
Sold By	Hunter Truck

(844) 962-___ SHOW
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2026 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 13 Speed Mdrive Hd Amt

$208,000 USD

13 speed with creeper gear, High Lift Gate, 20,000 lb non steer lift axle,

Condition	Used
Usage	31,851 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x6
Transmission	13 Speed mDRIVE HD Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	0968
MLS Number	14512057
Category	Dump Trucks
Last Updated	9/19/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(855) 807-___ SHOW
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2020 Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 505HP, 12 Speed Dt12 Automatic, 20' Dump

$84,500 USD

FLEET MAINTAINED, 2020 FREIGHTLINER CASCADIA 125 FACTORY TRI AXLE DUMP TRUCK!, DETROIT DD15, 505HP, DETROIT DT12 AUTO TRANSMISSION, 13,300 FAW, 40,000 RAW, FACTORY 12,350 PUSH AXLE, 65,650...

Quantity	2
Condition	Used
Usage	323,035 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	52,350 lb 3.31 ratio
Stock Number	7323
MLS Number	14613036
Category	Dump Trucks
Last Updated	9/22/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

1997 Mack RD688S Tri Axle Dump Truck - E7 350HP, 8Ll Manual, 16' Dump

$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	9/18/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2012 Mack Granite GU713 Tri Axle Dump Truck - MP7, 6 Speed Allison Rds Automatic, 16' Dump

Contact for price

2012 Mack GU713 --- Tri Axle, MP7 Mack, Allison Automatic 6 Speed, 16,540 Front Axle, 44,000 Rear Axle, 227" Wheelbase, 21' 1" Bridge, Camelback, Double Frame, 2 Stage Engine Brake, Air...

Condition	Used
Usage	162,566 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	012032
MLS Number	14602363
Category	Dump Trucks
Last Updated	9/16/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 490-___ SHOW
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2021 Mack Granite Dump Truck - Ox Bodies 16 FT 20 Yard demo bed, High Lift , MP8 , 445hp ,Financing Available Call or Text Today!! 417-987-0566

$144,950 USD

Multiple Dump Trucks Available, All PAssing DOTS, Complete Used Truck Inspections, Full Details, Financing Available, Mack Certified Warranty Available, Call Today Before They Are Gone 417...

Warranty

Quantity	5
Condition	Used
Usage	275,000 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Upfit Model	16 FT
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	40,000 lb 3.79 ratio
Stock Number	U001655
MLS Number	14399382
Category	Dump Trucks
Last Updated	9/11/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 490-___ SHOW
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Tri State Truck Center - Springfield, MO

2025 Peterbilt 567 Dump Truck - Godwin Bed, 15 Units ,All Units Under 65k Miles , Factory Warranty Remaining , Financing Available , Call 417-987-0566

$195,000 USD

Warranty

Quantity	15
Condition	Used
Usage	52,123 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Cummins ISX/ISX15/X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Spring
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	U718507
MLS Number	14503154
Category	Dump Trucks
Last Updated	9/11/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 490-___ SHOW
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2020 Mack Granite Dump Truck - Rogers Dump Body , Only 137,000 Miles, MP8 Engine , 445HP , Mack Certified Factory Warranty Eligible !!!!

$165,950 USD

Ready to dominate your jobsite? This powerful 2020 Mack Granite tri-axle dump truck with just 137,000 miles is built for serious work and won't let you down. Equipped with a rugged MP8...

Condition	Used
Usage	137,708 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Rogers
Bed Length	16.5
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	U018847
MLS Number	14308488
Category	Dump Trucks
Last Updated	9/11/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

2021 Peterbilt 348 Tri Axle Dump Truck - Paccar 350HP, Automatic, 16' Dump

$100,000 USD

GOOD TRUCK, RUNS EXCELLENT, NICE BED, DIFFERENTIAL LOCK, STEERABLE AIR LIFT AXLE, FULL LOCKING REARS! *TRUCK HAD CAB REPLACED/ CLEAN TITLE!,

Condition	Used
Usage	246,791 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 5.25 ratio
Stock Number	21PETE246TRIDUMP
MLS Number	14599625
Category	Dump Trucks
Last Updated	9/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

1994 Mack CH613 Tri Axle Dump Truck - E7 350HP, 9 Speed Manual, 16' Dump

$20,000 USD

GOOD TRUCK, RUNS AND DRIVES EXCELLENT, AIR SEAT, AIR LIFT AXLE, DOUBLE FRAME, DIFFERENTIAL LOCK, AIR GATE, GOOD BED! *LOCAL RAN TRUCK AND HAS BEEN WELL MAINTAINED!,

Condition	Used
Usage	858,024 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	Spring
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	94CH858TRIDUMP
MLS Number	14599484
Category	Dump Trucks
Last Updated	9/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2007 Freightliner M2 112 Tri Axle Dump Truck - Mercedes-Benz 450HP, 8Ll Manual, 16' Dump

$38,000 USD

GOOD TRUCK, PRE-EMISSIONS, RUNS EXCELLENT, DOUBLE FRAME, STEERABLE AIR LIFT AXLE, FULL LOCKING REARS, AIR SEAT, ELECTRIC TARP, AIR GATE, NICE BED!,

Condition	Used
Usage	306,942 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Travis
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	8x4
Transmission	8LL Manual
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	07MBE306TRIDUMP
MLS Number	14595743
Category	Dump Trucks
Last Updated	9/10/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2011 Mack Granite GU713 Tri Axle Dump Truck - MP7 405HP, 10 Speed Manual, 15.5' Dump

$60,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, AIR GATE, ELECTRIC TARP, HARD STEEL OX BED, AIR GATE, ELECTRIC TARP, 20000LBS AIR LIFT AXLE, DOUBLE FRAME!,

Condition	Used
Usage	494,545 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	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.43 ratio
Stock Number	11GU494TRIDUMP
MLS Number	14534876
Category	Dump Trucks
Last Updated	9/10/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 7 Speed Allison Rds Automatic, 16.5' Dump

$249,900 USD

2026 Kenworth W990 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 7 Speed, 3.58 Ratio, 18,180 Front Axle, 46,000 Rear Axle, 240" Wheelbase, 22' 4" Bridge, Hendrickson Haulmaax EX, 3...

Condition	Used
Usage	217 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16.5
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	7 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	203086
MLS Number	14296203
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$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, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	28,399 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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	167568
MLS Number	14295956
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$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, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	21,093 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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	167630
MLS Number	14275507
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$172,900 USD

2021 Peterbilt 567 --- Tri Axle, X15 Cummins 485 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 234" Wheelbase, 21' 10" Bridge, HaulMaax, Double Frame, 3...

Condition	Used
Usage	297,267 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	712620
MLS Number	14260725
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2015 Western Star 4700 Tri Axle Dump Truck - Detroit 470HP, 8Ll Manual, 16' Dump

$114,900 USD

2015 Western Star 4700SF --- Tri Axle, DD-13 Detroit 470 HP, EATON Manual 8LL, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 223" Wheelbase, 21' 1" Bridge, Hendrickson HN, Double Frame, 3...

Condition	Used
Usage	222,600 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	8LL Manual
Suspension	Hendrickson HN
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	GH8020
MLS Number	14565890
Category	Dump Trucks
Last Updated	9/5/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 932-___ SHOW
NUMBERCall Seller

2027 Freightliner 114SD PLUS Tri Axle Dump Truck - Detroit 525HP, Automatic

Contact for price

This Tri-Axle Dump is powered by a DD13 engine with 525 horsepower and paired with an Allison RDS automatic transmission. Equipped with a 20,000 lb front axle, 46,000 lb rear axles, TufTrac...

Condition	New
Usage	5 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Transmission	6 Speed 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	9/5/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

2019 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$149,900 USD

2019 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 22' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	301,185 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	240773
MLS Number	14499172
Category	Dump Trucks
Last Updated	9/11/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 980-___ SHOW
NUMBERCall Seller

1990 WhiteGMC ACL64 Tri Axle Dump Truck - Caterpillar, 10 Speed Manual

$35,000 USD

1990 WHITE DUMP TRUCK, ALUMINUM WHEELS, END FRAME AT 73,000 MILES, BED VIBRATOR, COLD AC,,

Condition	Used
Usage	192,005 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406B
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb
MLS Number	14457414
Category	Dump Trucks
Last Updated	9/4/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts