Used Automatic Tri Axle Trucks For Sale

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2015 Mack Granite GU813 Tri Axle Roll Off Truck - MP7, 410HP, 6 Speed Allison Rds Automatic

Recently Updated

$79,950 USD

FOR SALE — 2015 MACK GRANITE GU813 TRI-AXLE ROLL-OFF, Stock #CO11408 | $79,950 If you’ve been searching for a true vocational workhorse that’s built to take abuse and keep producing, this...

Condition	Used
Usage	534,525 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	410 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	CO11408
MLS Number	14369233
Category	Roll Off Trucks
Last Updated	6/10/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 986-___ SHOW
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2021 International HX520 Dump Truck - HERITAGE Dump Body

Newly Listed

$159,900 USD

2021 International HX520 16 Ft Tri-axle Heritage demolition dump truck, ready for the PAY DIRT! , Cummins X15, 485 HP , ONLY 199K miles , Allison 4500RDS 6-speed automatic...

Condition	Used
Usage	199,435 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	HERITAGE
Horse Power	485 HP
Engine Model	Cummins X15, Signature
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
MLS Number	14413786
Category	Dump Trucks
Last Updated	6/9/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(844) 624-___ SHOW
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2015 Mack Granite GU813 Tri Axle Roll Off Truck - MP7, 410HP, 6 Speed Allison Rds Automatic

Recently Updated

$79,950 USD

2015 Mack Granite GU813 Roll-Off! Finance available! DEF Filter just Re-Cored!, Powered by a Mack MP7 engine paired with an Allison RDS automatic transmission, this tri-axle workhorse is...

Condition	Used
Usage	534,525 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	410 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	CO11408
MLS Number	14369232
Category	Roll Off Trucks
Last Updated	6/10/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, Automatic

Recently Updated

$129,729 USD

Triaxle, 17' Double A Steel Dump w/50" Sides, High Lift Gate, MP8 Mack 455 HP, Allison Automatic, 3.98 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 46K RA, 20K Steerable L/A...

Condition	Used
Usage	16,026 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Double A
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	3.98 ratio
Stock Number	LM015923
MLS Number	14034768
Category	Dump Trucks
Last Updated	6/8/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(307) 358-___ SHOW
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2013 Western Star 4900SB Well-Kill Truck

$225,000 USD

Truck General Specifications, Make/Model: Western Star 4900 Series-Base Model, Year: 2013, VIN: 5KKPALDR3DPFF0647, Mileage: 94,156.4 miles (subject to change), Hours: 7,544.8 (subject...

Condition	Used
Usage	7,545 Hours
Duty Class	Heavy Duty Oil Field Truck
Upfit Type	Water Tank Body
Upfit Make	Cusco
Upfit Model	Duravac
Horse Power	530 HP
Engine Model	Detroit DD15
Emission Rating	EPA 2010
Drivetrain	8x6
Transmission	7 Speed Automatic
Sleeper Type	Star Light Sleeper-Low Roof
Sleeper Size	40"
Suspension	Taper Leaf
Rear Axle	Tri Axle
Rear End	69,000 lb 4.89 ratio
MLS Number	14408656
Category	Oil Field Trucks
Last Updated	6/4/2026
Location	Rock Springs, WY, US
Sold By	Legend Services Inc.

(844) 985-___ SHOW
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2021 Peterbilt 348 Tri Axle Dump Truck - Paccar 370HP, 6 Speed Automatic, 16' Dump

$109,850 USD

PRICED TO MOVE! This Fleet Maintained Peterbilt 348 Triaxle Dump Truck is ready to work! Powered by a PX9 Engine with 370hp; an Allision Automatic Transmission; 20k Fronts; 46k Rears; and a...

Condition	Used
Usage	227,506 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 5.25 ratio
Stock Number	8680496
MLS Number	14369828
Category	Dump Trucks
Last Updated	6/4/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(855) 804-___ SHOW
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2022 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$173,900 USD

2022 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 213" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	304,214 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	481307
MLS Number	14356248
Category	Dump Trucks
Last Updated	6/4/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2018 Mack Granite GU713 Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$134,900 USD

Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' Bridge, Camelback, Thick Frame, 2 Stage Engine Brake, Air Brake,...

Condition	Used
Usage	302,217 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	JM037314
MLS Number	14272825
Category	Dump Trucks
Last Updated	6/4/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

Price Drop $34,000 USD

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

Condition	Used
Usage	164,215 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	16SD164TRIMIX
MLS Number	13749630
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	6/4/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

Price Drop $37,000 USD

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

Condition	Used
Usage	15,718 Hours
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	17SD144TRIMIX
MLS Number	13738557
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	6/4/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

Price Drop $36,000 USD

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

Condition	Used
Usage	134,759 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	16SD134TRIMIX
MLS Number	13566695
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	6/4/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

Price Drop $35,000 USD

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

Condition	Used
Usage	189,759 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	16SD189TRIMIX
MLS Number	13305941
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	6/4/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2019 Freightliner 114SD Tri-axle Dump Truck - Logan 16 FT Demo Dump Body

$149,900 USD

SUPER CLEAN 2019 505HP Freightliner 114SD Tri-axle Dump Truck Freshly reconditioned and custom-painted Freightliner cab in stunning Black Sable Metallic! , Engine: Detroit DD13, 505HP , ...

Condition	Used
Usage	253,005 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Logan
Upfit Model	16 FT
Bed Length	16 ft.
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.63 ratio
Stock Number	267987
MLS Number	14363150
Category	Dump Trucks
Last Updated	6/3/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(844) 611-___ SHOW
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2012 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit, Automatic

$82,500 USD

power window mirrors, cruise control, NEW PPG white paint on cab chassis, NEW 22' AULICK Grain box w/ hi-lift tailgate, dual cylinder scissor hoist, steerable lift axle, new rear drive...

Condition	Used
Usage	13,313 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	370 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tri Axle
Rear End	53,000 lb 4.78 ratio
Stock Number	GW22036
MLS Number	11291774
Category	Day Cab Semi Trucks
Last Updated	6/5/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 982-___ SHOW
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2017 Peterbilt 567 Tri- Axle Dump Truck, Double Frame, Aluminum Wheels, 18-Speed Automatic, Low Miles, Great Specs

Price Drop $104,995 USD

FOR SALE: 2017 PETERBILT 567 TRI-AXLE DUMP TRUCK – DOUBLE FRAME, For sale is a 2017 Peterbilt 567 tri-axle dump truck built for severe-duty hauling, excavation, and heavy construction...

Condition	Used
Usage	6,444 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	BEAU ROCK
Upfit Model	DH 17'6"x60"x66"
Bed Length	17.5
Horse Power	380 HP
Engine Model	Paccar MX/MX-13
Drivetrain	8x4
Transmission	18 Speed Automatic
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	66,000 lb
Capacity	30 Yards
Stock Number	434797
MLS Number	14131149
Category	Dump Trucks
Last Updated	6/2/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(724) 243-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$189,900 USD

Remaining Factory Warranty - Financing Available, 20K Steerable Lift Axle, Galbreath 75,000 Hoist - Rack Pinion Pioneer tarp system, Ask about our financing, and extended warranty options,...

Condition	Used
Usage	3,476 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	288906
MLS Number	14399449
Category	Roll Off Trucks
Last Updated	6/4/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

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	6/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2019 Kenworth T370 Tri Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 16' Dump

$119,900 USD

Triaxle, 16' Heritage Steel Dump w/42" Sides, PX9 350 HP, Allison Automatic 6 Speed, 5.57 Ratio, 3 Stage Engine Brake, Chalmers, 16K FA, 40K RA, 11K Steerable L/A, 218" WB, 20'2" Bridge,...

Condition	Used
Usage	8,665 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
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	KM238926
MLS Number	14399375
Category	Dump Trucks
Last Updated	6/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 780-___ SHOW
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2017 Kenworth T680 Tri Axle Flatbed Truck - 405HP, 18 Speed Automatic

$69,000 USD

Turn-key delivery package ready to go to work. This 2017 Kenworth T680 is equipped with the dependable PACCAR MX-13 engine and automatic transmission, paired with a flatbed and Sellick...

Condition	Used
Usage	652,414 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.42 ratio
Floor Type	Steel Floor
MLS Number	14399202
Category	Flatbed Trucks
Last Updated	5/30/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(855) 984-___ SHOW
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2020 Mack Granite 64FT Tri Axle Roll Off Truck - Automatic

$114,095 USD

2020 Mack Granite Model # GR64F with Tri Axle Stellar Hook Lift with auto tarp, Automatic Transmission 4500 RDS , MP 8 Engine , 18/46 K Axles,

Condition	Used
Usage	337,000 Miles
Duty Class	Heavy Duty Roll Off Truck
Drivetrain	8x4
Transmission	Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	KF131754A
MLS Number	14362900
Category	Roll Off Trucks
Last Updated	5/30/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

(772) 409-___ SHOW
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2023 Kenworth T880 Tri Axle Dump Truck - Paccar 445HP, 6 Speed Allison Rds Automatic, 17' Dump

$175,095 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Make / Model, Kenworth T880SH...

Condition	Used
Usage	109,286 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	445 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	55,000 lb 4.30 ratio
Stock Number	KF198151A
MLS Number	14229930
Category	Dump Trucks
Last Updated	5/30/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(833) 300-___ SHOW
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2022 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

Contact for price

Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',

Condition	Used
Usage	9,783 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37450
MLS Number	14397628
Category	Dump Trucks
Last Updated	5/29/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(484) 544-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

$224,900 USD

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

Condition	Used
Usage	4,277 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	287427
MLS Number	14319513
Category	Roll Off Trucks
Last Updated	5/29/2026
Location	Allentown, PA, US
Sold By	Hunter Truck

(484) 544-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

$219,900 USD

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

Condition	Used
Usage	4,463 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	287996
MLS Number	14319511
Category	Roll Off Trucks
Last Updated	5/29/2026
Location	Allentown, PA, US
Sold By	Hunter Truck