Automated Tri Axle Trucks For Sale

(716) 218-___ SHOW
NUMBERCall Seller

2024 Peterbilt 389 Tri Axle Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Recently Updated

$219,900 USD

605 HP CUMMINS,18-SPD AUTOMATED TRANS,20000 FRT,52000RR,20000 PUSHER.4.10 RATIO,72::FLATTOP,189000 MILES NEWAY SUSP,

Condition	Used
Usage	189,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	40,000 lb 4.10 ratio
Stock Number	263280
MLS Number	14070056
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(833) 801-___ SHOW
NUMBERCall Seller

2019 Volvo VNR84300 Tri Axle Day Cab Truck - D13 405HP, 12 Speed I Shift Amt

Recently Updated

$80,000 USD

GOOD TRUCK, RUNS EXCELLENT, VERY NICE, EXCELLENT SHAPE, NICE BED, AIR GATE, ELECTRIC TARP, STEERABLE AIR LIFT AXLE, AIR SEAT, DIFFERENTIAL LOCK!,

Condition	Used
Usage	385,544 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Volvo D13
Drivetrain	8x4
Transmission	12 Speed I Shift Automated
Suspension	Volvo T-Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	19VNR385TRIDUMP
MLS Number	14064712
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(724) 243-___ SHOW
NUMBERCall Seller

2025 Peterbilt 589 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Recently Updated

$237,900 USD

Beautiful Heavy Spec Short sleeper. 605 Cummins, 18 speed automated Trans. 52K Neway. Ready to work

Condition	New
Usage	1,660 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	52,000 lb
Stock Number	277692
MLS Number	13531254
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 653-___ SHOW
NUMBERCall Seller

2018 Peterbilt 567 Tri Axle Curtain Side Truck - Paccar, 455HP, Amt

Newly Listed

Contact for price

2018 Peterbilt 567 Tri-Axle Conestoga 24’ Flatbed Truck, Paccar MX-13 12.9L Turbo Diesel Engine, 455 HP, Three Stage Engine Brake, Eaton Ultrashift Automated Transmission, ONLY 284,859 Miles...

Condition	Used
Usage	9,815 Hours
Duty Class	Heavy Duty Curtain Side Truck
Box Length	24 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	Ultrashift Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	52,350 lb
Stock Number	T17890D
MLS Number	14082066
Category	Curtain Side Trucks
Last Updated	1/10/2026
Location	Thorton, CO, US
Sold By	DTI Trucks

(713) 532-___ SHOW
NUMBERCall Seller

2020 Freightliner Cascadia 126 Tri Axle Day Cab Truck - Detroit 470HP, 12 Speed Dt12 Amt

Contact for price

2020 Freightliner Cascadia 126 Day Cab Detroit DD13 12.8L Engine With 470 HP, DT12 12-Speed Automated Transmission. Rare Tri-Axle Setup Designed For Serious Heavy Haul. Only 94,317 Verified...

Condition	Used
Usage	94,317 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	20800
MLS Number	13396590
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(844) 909-___ SHOW
NUMBERCall Seller

2019 Peterbilt 579 Sleeper Semi Truck - Paccar

Contact for price

2019 Peterbilt 579, Paccar MX-13, 4 axle truck, 22.5 low pro tires, Aluminum wheels, Interaxle differential lock, Automatic transmission, 584,265 Miles, Sliding 5th wheel plate, Touch...

Condition	Used
Usage	584,265 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Transmission	Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Leaf
Rear Axle	Tri Axle
MLS Number	13900363
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Amt

$282,000 USD

YEAR END SALE!!! NEW 2026 PETERBILT 589 DUMP TRUCK! 19'6" ALUMINUM SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND ALLISON 4500 SERIES AUTOMATIC TRANSMISSION. 20K FRONTS, 20K...

Condition	New
Usage	1,603 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	277748
MLS Number	13798294
Category	Dump Trucks
Last Updated	1/3/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 962-___ SHOW
NUMBERCall Seller

2023 Mack Granite 84FR Dump Truck - MP8 335HP

$199,500 USD

71776 Miles, Engine: MACK MP8, 425 HP, Fuel Type: Diesel, 12 Speed mDRIVE HD AMT Transmission, Drive: 8x4, Spring Suspension, Wheels: Aluminum, Tri Rear Axles, Front Axle Weight: 20000 lb,...

Condition	Used
Usage	71,776 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE HD Automated
Suspension	Spring
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	03232
MLS Number	13644899
Category	Dump Trucks
Last Updated	1/1/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
NUMBERCall Seller

2025 Mack Granite 64FR Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt

$226,900 USD

Extended Factory Warranty, High Lift Gate,

Condition	Used
Usage	5,440 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE HD Automated
Suspension	Spring
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	7962
MLS Number	14025195
Category	Dump Trucks
Last Updated	12/31/2025
Location	Johnston, RI, US
Sold By	Ballard Truck Center

(833) 904-___ SHOW
NUMBERCall Seller

2019 Kenworth T880 Tri Axle Cab & Chassis Truck - Paccar, 450HP, 10 Speed Amt

$76,500 USD

2019 Kenworth T880 Cab and Chassis, 450hp Paccar MX-13, 10spd Automated Transmission, 383k Mi, Air ride suspension, 255in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	383,663 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb
Stock Number	0251
MLS Number	14057779
Category	Cab & Chassis Trucks
Last Updated	12/23/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(855) 653-___ SHOW
NUMBERCall Seller

2019 Peterbilt 567 Tri Axle Curtain Side Truck - Paccar, 510HP, 12 Speed Amt

Contact for price

2019 Peterbilt 567 Tri-Axle Conestoga 28’ Flatbed Truck, Paccar MX-13 12.9L Turbo Diesel Engine, 510 HP, Engine Brake, Paccar 12 Speed Automated Transmission, ONLY 162,658 Miles, 80,000 Lbs....

Condition	Used
Usage	162,658 Miles
Duty Class	Heavy Duty Curtain Side Truck
Box Length	28 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb
Door Type	Roll up
Stock Number	T17889D
MLS Number	14054081
Category	Curtain Side Trucks
Last Updated	12/20/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(724) 243-___ SHOW
NUMBERCall Seller

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Endurant Amt, 18' Dump

Contact for price

Beautiful White 567 triaxle. 525 Cummins mated to an 18 Speed Endurant XD Pro Automated transmission. All sitting on Air Trac Suspension

Condition	New
Usage	254 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	PIK RITE
Bed Length	18 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	279028
MLS Number	13854194
Category	Dump Trucks
Last Updated	12/19/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 605-___ SHOW
NUMBERCall Seller

2015 Peterbilt 367 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 485HP, 10 Speed Autoshift Amt

$64,500 USD

Very clean and tight 367 Peterbilt. Recent engine overhaul on ISX Cummins, 10 spd auto shift trans. Steerable lift axle, Ali Arc front bumper. Runs and drives great. Transmission shifts...

Condition	Used
Usage	717,014 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	10 Speed Autoshift Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	52,000 lb
Stock Number	CON6370
MLS Number	14045877
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(844) 305-___ SHOW
NUMBERCall Seller

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, Amt

$146,900 USD

Tri Axle, MX-13 Paccar 455 HP, Eaton-Fuller Ultrashift 8LL, 4.30 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	245,243 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	Ultrashift Automated
Suspension	Chalmers
Rear Axle	Tri Axle
Stock Number	JJ203857
MLS Number	12862504
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2025 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt, 16' Dump

$219,900 USD

2025 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic 12 Speed, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 230" Wheelbase, 21' 4" Bridge, Camelback, Double Frame, 3 Stage...

Condition	Used
Usage	9,443 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE HD Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	044658
MLS Number	13703334
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8-445 455HP, Amt, 16' Dump

$212,900 USD

2024 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 227" Wheelbase, 21' 0" Bridge, Camelback, Double Frame, 3 Stage Engine Brake...

Condition	Used
Usage	1,941 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8-445
Drivetrain	8x4
Transmission	mDRIVE Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	038859
MLS Number	13523467
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8-445 455HP, Amt, 16' Dump

$212,900 USD

2024 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 227" Wheelbase, 21' 0" Bridge, Camelback, Double Frame, 3 Stage Engine Brake...

Condition	Used
Usage	39,409 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8-445
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	038849
MLS Number	13523458
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 8Ll Ultrashift Amt, 16' Dump

$146,900 USD

2018 Kenworth T880 --- Tri Axle, MX-13 Paccar 455 HP, Eaton-Fuller Ultrashift 8LL, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	11,077 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Ultrashift Automated
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	203857
MLS Number	12862475
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Amt, 16' Dump

$189,900 USD

Triaxle, 16' Bibeau Steel Dump w/48" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 222" WB, 20'10"...

Quantity	2
Condition	Used
Usage	4,346 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Ultrashift Plus Automated
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	717708
MLS Number	12284902
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Amt, 16' Dump

$189,900 USD

Triaxle, 16' Rowe Steel Dump w/48" Sides, MX13 Paccar 455 HP, Eaton Ultrashift Plus 10 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 222" WB, 20'10"...

Quantity	2
Condition	Used
Usage	4,069 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Ultrashift Plus Automated
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	717706
MLS Number	12284897
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 18' Dump

$269,000 USD

YEAR END SALE!!! NEW 2026 PETERBILT 589 DUMP TRUCK! 18' STEEL DUMP BODY, POWERED WITH CUMMINS X15 ENGINE, AND EATON FULLER 18SPD AUTOMATED TRANSMISSION. 20K FRONT AXLE, 20K PUSHER AXLE, 46K...

Condition	New
Usage	1,585 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	SUPER CITY
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	278901
MLS Number	13863206
Category	Dump Trucks
Last Updated	12/2/2025
Location	Butler, PA, US
Sold By	Hunter Truck

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 18' Dump

$267,000 USD

YEAR END SALE!!! NEW 2026 PETERBILT 567 DUMP TRUCK! 18' ALUMINUM SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND EATON FULLER 18SPD AUTOMATED TRANSMISSION. 20K FRONT AXLE, 20K...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	282949
MLS Number	13862913
Category	Dump Trucks
Last Updated	12/2/2025
Location	Butler, PA, US
Sold By	Hunter Truck

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Endurant Amt

$253,000 USD

YEAR END SALE!!! 2026 PETERBILT 567 DUMP TRUCK! 18' STEEL DUMP BODY, POWERED WITH CUMMINS X15 ENGINE, AND EATON FULLER 18SPD AUTOMATED TRANSMISSION. 20K FRONT AXLE, 20K PUSHER AXLE, 46K REAR...

Condition	New
Usage	180 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	SUPER CITY
Bed Length	18 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	278928
MLS Number	13862813
Category	Dump Trucks
Last Updated	12/2/2025
Location	Butler, PA, US
Sold By	Hunter Truck

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Endurant Amt, 18' Dump

$258,000 USD

YEAR END SALE!!! NEW 2026 PETERBILT 567 DUMP TRUCK! 18FT STEEL SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND EATON FULLER AUTOMATED TRANSMISSION. 20K FRONT AXLE, 46K REAR AXLE,...

Condition	New
Usage	237 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	280740
MLS Number	13767234
Category	Dump Trucks
Last Updated	12/2/2025
Location	Butler, PA, US
Sold By	Hunter Truck