Used Automatic Tri Axle Trucks For Sale

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Featured Item

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

$210,000 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	7/23/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 658-___ SHOW
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Tri State Truck Center - Springfield, MO

Featured Item

2019 Freightliner M2 Curtain Side Truck - Morgan Curtain Side Truck with Moffett M8 NX truck mounted forklift

$136,600 USD

2019 Freightliner M2 - 23ft Curtain Side Truck with Moffett M8 NX truck mounted forklift Stock: KU1724 VIN:1FVMC5DV0KHKU1724 Year: 2019 Make: Freightliner Model: M2 112 Engine: Detroit DD13...

Condition	Used
Usage	85,789 Miles
Duty Class	Heavy Duty Curtain Side Truck
Upfit Make	Morgan
Upfit Model	GVCD09723-4102
Box Length	23 ft.
Horse Power	410 HP
Engine Model	Detroit DD13
Transmission	Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.31 ratio
Door Type	Roll up
Stock Number	KU1724
MLS Number	14274585
Category	Curtain Side Trucks
Last Updated	7/31/2026
Location	North East, MD, US
Sold By	Complete Recycling Group LLC

Featured Item

2018 Kenworth T370 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 16' Dump

$115,900 USD

Triaxle, 16' Rhodes Steel Dump w/38" Sides, PX9 Paccar 350 HP, Allison Automatic 6 Speed, 5.57 Ratio, 3 Stage Engine Brake, Chalmers, 16K FA, 40K RA, Steerable L/A, 216" WB, 20'3" Bridge,...

Condition	Used
Usage	10,006 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rhodes
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	JM226426
MLS Number	14399413
Category	Dump Trucks
Last Updated	7/1/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2016 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 370HP, Automatic

Newly Listed

$35,000 USD

GOOD TRUCK, RUNS AND WORKS EXCELLENT, FULL LOCKING REARS, BECKS 10 YARD DRUM, BRIDGE AXLE, CRUISE! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	148,735 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 5.86 ratio
Stock Number	16SD148TRIMIX
MLS Number	14517065
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/31/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2017 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 370HP, Automatic

Newly Listed

$35,000 USD

GOOD TRUCK, RUNS AND WORKS EXCELLENT, FULL LOCKING REARS, BECKS 10 YARD DRUM, BRIDGE AXLE, CRUISE! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	142,077 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 5.86 ratio
Stock Number	17SD142TRIMIX
MLS Number	14516877
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/31/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2016 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 370HP, Automatic

Newly Listed

$35,000 USD

GOOD TRUCK, RUNS AND WORKS EXCELLENT, FULL LOCKING REARS, BECKS 10 YARD DRUM, BRIDGE AXLE, CRUISE! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	179,550 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 5.86 ratio
Stock Number	16SD179TRIMIX
MLS Number	14516874
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/31/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2019 Peterbilt 579 13400 Gallon Gasoline / Fuel Truck - Cummins, Automatic

Newly Listed

$85,000 USD

FULL TANK TRUCK AND PULL SET AVAILABLE NOW! STOCK #CU438 - 2019 Peterbilt 579, Blue and White paint, with Cummins X15 Engine and Automatic Transmission - 664,373 Miles with:, - Lift Axle and...

Condition	Used
Usage	664,500 Miles
Duty Class	Heavy Duty Gasoline / Fuel Truck
Engine Model	Cummins X15
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	13400 Gallons
Stock Number	CU438/CU439
MLS Number	14516864
Category	Gasoline / Fuel Trucks
Last Updated	7/31/2026
Location	Salt Lake City, UT, US
Sold By	Reading Truck

2020 Kenworth T800 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

$149,900 USD

This 2020 Kenworth T800 is a powerhouse built for demanding jobs, featuring a PACCAR MX-13 diesel engine delivering 455 HP. It is paired with a reliable 6-speed Allison RDS automatic...

Condition	Used
Usage	314,966 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	LR387142
MLS Number	14516792
Category	Dump Trucks
Last Updated	7/31/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 907-___ SHOW
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2021 Peterbilt 567 Roll Off Truck - Amrep Roll Off Body

Recently Updated

$169,950 USD

Condition	Used
Usage	7,316 Hours
Duty Class	Heavy Duty Roll Off Truck
Upfit Type	Roll Off Body
Upfit Make	Amrep
Upfit Model	AMR0H-22
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Winch	Yes
Stock Number	WP2081
MLS Number	14412081
Category	Roll Off Trucks
Last Updated	7/31/2026
Location	Strafford, MO, US
Sold By	HD Trucks LLC

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

Recently Updated

$199,500 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	7/31/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

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2021 Freightliner Cascadia 126 Tri Axle Sleeper Semi Truck - Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$61,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 494,121 MILES, DROP AXLE, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	494,121 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	7727
MLS Number	14386327
Category	Sleeper Semi Trucks
Last Updated	7/31/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 734-___ SHOW
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2016 Freightliner Coronado 122 SD Dump Truck

Recently Updated

$82,000 USD

2016 Freightliner 122SD Tri-Axle Dump Truck, Detroit DD13, 450 H.P., Allison 4500 RDS automatic transmission, Hendrickson SC20 Suspension, Mack Dump Box, Front Axle 18K, Rears 46K, is...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	MJZ0vo5E762430
MLS Number	13637027
Category	Dump Trucks
Last Updated	7/30/2026
Location	Columbus, OH, US
Sold By	Proxy Equipment

2015 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 370HP, Automatic

Newly Listed

$30,000 USD

GOOD TRUCK, RUNS AND WORKS EXCELLENT, FULL LOCKING REARS, BECKS 10 YARD DRUM, BRIDGE AXLE, CRUISE! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	202,302 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 5.86 ratio
Stock Number	15SD202TRIMIX
MLS Number	14514800
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2009 Kenworth W900 Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 350HP, Automatic

Newly Listed

$24,000 USD

GOOD TRUCK, RUNS EXCELLENT, MCNEILUS 11 YARD DRUM, DIFFEREENTIAL LOCK, STEERABLE AIR LIFT AXLE!,

Condition	Used
Usage	173,132 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	350 HP
Engine Model	Cummins ISM
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 5.25 ratio
Stock Number	09W9173MIX
MLS Number	14514678
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$189,900 USD

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 Stage Engine Brake, Air...

Condition	Used
Usage	194,014 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	PJ263202
MLS Number	14452918
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2023 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Hs Automatic, 16' Dump

Recently Updated

$189,900 USD

2023 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	194,014 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 HS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	263202
MLS Number	14450839
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2021 Kenworth W990 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic

Recently Updated

$169,900 USD

2021 Kenworth W990 --- Tri Axle, X15 Cummins 485 HP, Allison Automatic 6 Speed, 5.38 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 242" Wheelbase, 22' 6" Bridge, Hendrickson Haulmaax, Double...

Condition	Used
Usage	286,959 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Warren
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
Stock Number	422631
MLS Number	14442178
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2016 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 370HP, Automatic

Recently Updated

$35,000 USD

GOOD TRUCK, RUNS AND WORKS EXCELLENT, FULL LOCKING REARS, BECKS 10 YARD DRUM, BRIDGE AXLE, CRUISE! WELL MAINTAINED TRUCK!,

Condition	Used
Usage	168,891 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb 5.86 ratio
Stock Number	16SD168TRIMIX
MLS Number	14439953
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	7/31/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2019 Mack Granite 64BT Tri Axle Dump Truck - MP8 455HP, 10 Speed Manual, 16' Dump

Recently Updated

$85,000 USD

VERY GOOD TRUCK, RUNS EXCELLENT, GOOD BED, AIR GATE, VERY NICE TRUCK, HARD OX BED, ELECTRIC TARP, DIFFERENTIAL LOCK, AIR LIFT AXLE, DOUBLE FRAME! *ALLISON AUTOMATIC TRANSMISSION,

Condition	Used
Usage	244,825 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 Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.17 ratio
Stock Number	19GR244TRIDUMP
MLS Number	14431804
Category	Dump Trucks
Last Updated	7/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 624-___ SHOW
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2007 Freightliner M2 106 Tri Axle Dump Truck - Mercedes-Benz 280HP, 6 Speed Allison Rds Automatic, 16' Dump

Price Drop $49,950 USD

FOR SALE — 2007 FREIGHTLINER BUSINESS CLASS M2 106 TRI-AXLE DUMP TRUCK Fleet-maintained, work-ready, and built for serious vocational use, this 2007 Freightliner M2 106 Dump Truck is an...

Condition	Used
Usage	8,488 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	280 HP
Engine Model	MBE906
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	CO11451
MLS Number	14384082
Category	Dump Trucks
Last Updated	7/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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2007 Freightliner M2 106 Tri Axle Dump Truck - Mercedes-Benz 280HP, 6 Speed Allison Rds Automatic, 16' Dump

Price Drop $49,950 USD

2007 Freightliner Business Class M2 106 Tri Axle Dump Truck that has a Mercedes Benz diesel motor, Allison auto trans, and only shows 152k miles. The truck is equipped with: 16 foot...

Condition	Used
Usage	8,488 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	280 HP
Engine Model	MBE906
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	CO11451
MLS Number	14384081
Category	Dump Trucks
Last Updated	7/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(570) 638-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Recently Updated

$219,900 USD

Galbreath 75K Hoist - Tarp, Cummins PD1 Warranty Remaining - 7/20/28 or 300K, 20K Lift axle, Battery Disconnects, DOT'D Ready for work, Get it before 27' emissions changes!,

Condition	Used
Usage	4,251 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	10x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	287995
MLS Number	14319509
Category	Roll Off Trucks
Last Updated	7/30/2026
Location	Scranton, PA, US
Sold By	Hunter Truck

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

Recently Updated

$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	330,165 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	MM001717
MLS Number	14255519
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 8Ll Ultrashift Plus Automatic

Price Drop $154,900 USD

2020 Kenworth T880 --- Tri Axle, MX13 PACCAR 455 HP, Eaton-Fuller ULTRASHIFT PLUS 8LL, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' 3" Bridge, Hendrickson Haulmaax,...

Condition	Used
Usage	7,908 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Ultrashift Plus Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	341403
MLS Number	12071038
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales