Used Automatic Tri Axle Trucks For Sale

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2022 Mack Granite Dump Truck, Zero Down WAC, Financing Available, Lease Maintained

$178,000 USD

Introducing the 2022 Mack GR84F Dump Truck, a powerhouse equipped with a robust MP8 Engine delivering 445 Horsepower and a smooth mDrive Transmission. This tri-axle beast features a durable...

Condition	Used
Usage	158,918 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 3.79 ratio
Stock Number	U002440
MLS Number	13844761
Category	Dump Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

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

$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	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	11/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$40,000 USD

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

Condition	Used
Usage	173,019 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	17SD173TRIMIX
MLS Number	13747585
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	11/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2015 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 380HP, Automatic

$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	120,671 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	380 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	15SD120TRIMIX
MLS Number	13741814
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	11/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$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	197,093 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	16SD197TRIMIX
MLS Number	13665619
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	11/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$38,000 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	11/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$37,000 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	11/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 293-___ SHOW
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2016 Freightliner Coronado 122 SD Dump Truck

$107,100 USD

- MAC Dump Body, - Steerable Lift axle, - Tri Axle Dump Truck, - Allison Automatic Transmission, - 18k Lb Front Axles, - 18k Lb Lift Axle, - 23k Lb Rear Axles, - Dump Cylinder Needs...

Condition	Used
Usage	342,137 Miles
Transmission	Automatic
Rear Axle	Tri Axle
Weight	30000
Stock Number	ZID-146338
MLS Number	13636682
Category	Dump Trucks
Last Updated	1/7/2026
Location	Wilmington, DE, US
Sold By	Zadoon

(844) 481-___ SHOW
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2019 Peterbilt 579 13400 Gallon Gasoline / Fuel Truck - Cummins, Automatic

$121,000 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	13986112
Category	Gasoline / Fuel Trucks
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

2009 Freightliner M2 112 Tri Axle Grapple Truck - Mercedes-Benz, 410HP, Automatic

$40,000 USD

NICE TRUCK, RUNS EXCELLENT, 24 FT FLAT BED, FULL LOCKING REARS, DOUBLE FRAME, AIR LIFT AXLE, GORMACH 30000WB66 BOOM!,

Condition	Used
Usage	251,240 Miles
Duty Class	Heavy Duty Grapple Truck
Bed Length	24 ft.
Horse Power	410 HP
Engine Model	MBE4000
Drivetrain	8x4
Transmission	Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	09M2251GRAPPLE
MLS Number	13982280
Category	Grapple Trucks
Last Updated	11/13/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2019 Peterbilt 567 Tri Axle Dump Truck - Paccar 445HP, Automatic, 16' Dump

$100,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, DOUBLE FRAME, AIR GATE, HIGH LIFT GATE, CRUISE, DIFFERENTIAL LOCK, STEERABLE AIR LIFT AXLE, AIR SEAT, NICE CAB, NICE BED!,

Condition	Used
Usage	400,076 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	19MX400PETETRIDUMP
MLS Number	13957988
Category	Dump Trucks
Last Updated	11/13/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(702) 452-___ SHOW
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2020 Freightliner Cascadia 126 Tri Axle Day Cab Truck - Detroit 470HP, 12 Speed Dt12 Automatic

Contact for price

Excellent condition ready for deliver

Quantity	2
Condition	Used
Usage	125,576 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Hendrickson RT
Rear Axle	Tri Axle
Stock Number	L20801
MLS Number	13957871
Category	Day Cab Semi Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(480) 995-___ SHOW
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2018 Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 18' Dump

$109,000 USD

Brand New Dump Truck Conversion, New Dump Bed and Entire System, Aluminum Wheels will be added, One Owner Fleet Maintained Truck, Contact Ed Gibbs for more information,

Condition	Used
Usage	384,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	52,000 lb
Stock Number	18352
MLS Number	13690365
Category	Dump Trucks
Last Updated	11/13/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(855) 804-___ SHOW
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2023 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$204,900 USD

2023 Peterbilt 567 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 9" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	70,339 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
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	46,000 lb 4.30 ratio
Stock Number	863253
MLS Number	13423870
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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2023 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$206,900 USD

2023 Peterbilt 567 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 9" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	2,600 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
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	46,000 lb 4.30 ratio
Stock Number	863256
MLS Number	13421298
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(888) 576-___ SHOW
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2022 Peterbilt 579 Dump Truck

Contact for price

Condition	Used
Usage	54,500 Miles
Horse Power	405 HP
Engine Model	Paccar MX13
Transmission	Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
MLS Number	13866920
Category	Dump Trucks
Last Updated	11/3/2025
Location	Las Vegas, NV, US
Sold By	Carmody and Associates Inc

(909) 775-___ SHOW
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2020 Freightliner Cascadia 126 Tri Axle Day Cab Truck - Detroit 470HP, 12 Speed Dt12 Automatic

Contact for price

Have this triaxle freightliner ready to hit the road please contact Sergio if you need more information,

Quantity	2
Condition	Used
Usage	125,576 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	20801
MLS Number	13961755
Category	Day Cab Semi Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

(866) 751-___ SHOW
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2025 Western Star 49X Roll Off Truck - Detroit, 505HP, 6 Speed Allison Rds Automatic

$284,500 USD

NEW!! 2025 Western Star 49X, 505hp, ALLISON TRANSMISSION!!!! HEAVY DUTY GRILLE GUARD!!! WON'T LAST LONG!!!!!! Call for more information

Condition	Used
Usage	219 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	100507
MLS Number	13374542
Category	Roll Off Trucks
Last Updated	11/1/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(844) 305-___ SHOW
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2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$149,900 USD

Triaxle, 17' Tebco Steel Dump w/52" Sides, MP7 Mack 425 HP, Allison Automatic 6 speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'1" Bridge, Diff Lock,...

Condition	Used
Usage	11,458 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Stock Number	MM001718
MLS Number	13849053
Category	Dump Trucks
Last Updated	1/5/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2012 Mack Granite GU813 Tri Axle Cab & Chassis Truck - 405HP, Automatic

$30,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, TILT/TELE, DOUBLE FRAME, DIFFERENTIAL LOCK, HEAVY DUTY TRUCK!!,

Condition	Used
Usage	241,554 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	405 HP
Drivetrain	8x4
Transmission	Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.42 ratio
Stock Number	12GU241TACC
MLS Number	13955582
Category	Cab & Chassis Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(480) 995-___ SHOW
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2023 Freightliner M2 112 Tri Axle Roll Off Truck - Detroit, 450HP, 6+1 Speed Allison Rds Automatic

$149,900 USD

Brand New Roll Off System, Low Mile 2023 Chassis, Contact: Ed Gibbs,

Condition	Used
Usage	90,000 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.90 ratio
MLS Number	13848456
Category	Roll Off Trucks
Last Updated	11/13/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(833) 300-___ SHOW
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2011 Western Star 4900 Tri Axle Dump Truck - Detroit 435HP, 6 Speed Allison Rds Automatic

Contact for price

489396 Miles, Engine: DETROIT DD13, 435 HP, 6 Speed Allison RDS Automatic Transmission, AirLiner Suspension, Wheels: Aluminum, Wheel Base: 240, Tri Rear Axles, Front Axle Weight: 36000 lb,...

Condition	Used
Usage	489,396 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	C-36648
MLS Number	13951075
Category	Dump Trucks
Last Updated	10/28/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 962-___ SHOW
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2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$227,500 USD

Remaining Factory Warranty,

Condition	Used
Usage	58,889 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
Stock Number	17897
MLS Number	13542049
Category	Dump Trucks
Last Updated	10/23/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 481-___ SHOW
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2017 Mack Granite GU713 Tri Axle Dump Truck - MP8-455M 455HP, 12 Speed M Drive Automatic

Contact for price

*************just sold*********** , ~service history listed in service logs below~ SHIPPING AVAILABLE,

Condition	Used
Usage	427,212 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Mack MP8-455M
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
MLS Number	13910895
Category	Dump Trucks
Last Updated	10/25/2025
Location	Jackson, TN, US
Sold By	Snider Equipment