Tri Axle Trucks For Sale

(855) 489-___ SHOW
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2020 International LT Tri Axle Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

$85,000 USD

155,000 miles on Brad New 605 hp Cummins Engine, Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 18 Speed Manual (RTLO20918B), Tri Axle...

Condition	Used
Usage	352,473 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2025
MLS Number	13425421
Category	Sleeper Semi Trucks
Last Updated	3/21/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2022 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$179,900 USD

2022 Kenworth T880 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 217" Wheelbase, 20' 5" Bridge, Air Ride AG460, Double Frame,...

Condition	Used
Usage	6,253 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	495588
MLS Number	13364700
Category	Dump Trucks
Last Updated	3/21/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(866) 751-___ SHOW
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2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$157,500 USD

VERY CLEAN!!! 180 DAY/50K ENGINE WARRANTY!! READY TO WORK!!! CALL NOW FOR MORE INFORMATION

Condition	Used
Usage	243,170 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	110921
MLS Number	13752908
Category	Dump Trucks
Last Updated	3/21/2026
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(833) 801-___ SHOW
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2009 Mack Granite GU713 Tri Axle Day Cab Truck - MP8 485HP, 10 Speed Manual

$35,000 USD

GOOD TRUCK, RUNS EXCELLENT, THICK FRAME, 18000 LBS AIR LIFT AXLE, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, AIR SEAT, POWER MIRRORS, HEATED MIRRORS! *WET KIT,

Condition	Used
Usage	504,402 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.17 ratio
Stock Number	09GU504TRIDC
MLS Number	14234351
Category	Day Cab Semi Trucks
Last Updated	3/20/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 955-___ SHOW
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2021 Peterbilt 389 Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$169,750 USD

Brand New Head and 150k Miles on Turbo with Paperwork ~ 398k Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Full Double Frame ~ All...

Condition	Used
Usage	398,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	751033
MLS Number	14230268
Category	Sleeper Semi Trucks
Last Updated	3/25/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	8,381 Hours
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	478890
MLS Number	14229977
Category	Dump Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2023 Western Star 49X Tri Axle Dump Truck - Detroit 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$179,900 USD

2023 Western Star 49X --- Tri Axle, DD16 Detroit 500 HP, Allison Automatic 6 Speed, 20,000 Front Axle, 46,000 Rear Axle, 230" Wheelbase, 21' 6" Bridge, TUFTRAC, Double Frame, 3 Stage Engine...

Condition	Used
Usage	216,296 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	NT3739
MLS Number	14229545
Category	Dump Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 254-___ SHOW
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2024 International HX Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Manual

$195,000 USD

Condition	Used
Usage	117,483 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Manual
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	67977
MLS Number	14171511
Category	Dump Trucks
Last Updated	3/20/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

(833) 780-___ SHOW
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2020 Peterbilt 579 Tri Axle Cab & Chassis Truck - Cummins, 500HP, 8Ll Manual

$55,900 USD

Just acquired BEAUTIFUL one owner well maintained Pete!! This won't last, perfect for your next build!!! 11,000 lb drop axle. 248 Wheelbase Consignment truck on our lot in West Valley Utah,

Condition	Used
Usage	489,732 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb
Stock Number	660852
MLS Number	14155945
Category	Cab & Chassis Trucks
Last Updated	3/25/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(844) 305-___ SHOW
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2022 Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$179,900 USD

Triaxle, 16' Ox Steel Dump w/54" Sides, X15 Cummins 485 HP, Allison Automatic 6 Speed, 4.56 Ratio, 3 Stage Engine Brake, HaulMaax EX, 20K FA, 46K RA, 13,500 Steerable L/A, 232" WB, 21'6"...

Condition	Used
Usage	10,843 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	ND766291
MLS Number	14149685
Category	Dump Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 8Ll Manual, 17.5' Dump

$154,900 USD

2018 Kenworth T880 --- Tri Axle, MX-13 Paccar 485 HP, Eaton-Fuller Manual 8LL, 3.73 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Hendrickson Air Ride, Double...

Condition	Used
Usage	217,699 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17.5
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	186249
MLS Number	12617634
Category	Dump Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(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/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	3/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(609) 318-___ SHOW
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2027 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Contact for price

Engine: CUMMINS X15, 565 HP, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Neway Suspension, Wheels: Polished Aluminum, Wheel Base: 240, Tri Rear Axles, Front Axle Weight: 20000 lb...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Neway
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	285928
MLS Number	14255380
Category	Dump Trucks
Last Updated	3/19/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(844) 985-___ SHOW
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2020 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 485HP, Automatic

$154,900 USD

NICE ROLLOFF! This 2020 Kenworth T880 Triaxle Rolloff is Powered by a Strong 485hp Cummins X15 Engine and Paired with an 8 Speed Automatic Transmission; 20k Fronts with 46k Rears and a 20k...

Condition	Used
Duty Class	Heavy Duty Roll Off Truck
Horse Power	485 HP
Engine Model	Cummins X15
Transmission	Automatic
Suspension	Spring
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	8680377
MLS Number	14254864
Category	Roll Off Trucks
Last Updated	3/19/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2022 Peterbilt 389 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$189,500 USD

2022 Peterbilt 389 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 230" Wheelbase, 21' 4" Bridge, Hendrickson Haulmaax, Double...

Condition	Used
Usage	97,967 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	795703
MLS Number	14254833
Category	Dump Trucks
Last Updated	3/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 656-___ SHOW
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Kenworth T880 Crane Truck - 2015 HIAB XS335K-4 HIPRO Knuckle Boom Crane, 10 Spd

$86,500 USD

IN TRANSIT 2015 HIAB XS335K-4 HIPRO CRANE MOUNTED ON A 2016 KENWORTH T880, POWERED BY A PACCAR MX13 ENGINE AND BACKED BY A 10 SPEED TRANSMISSION. THIS TRUCK IS BUILT WITH A DOUBLE FRAME,...

Condition	Used
Usage	209,700 Miles
Duty Class	Heavy Duty Crane Truck
Upfit Type	Knuckle Boom Crane
Upfit Make	HIAB
Upfit Model	XS335K-4 HIPRO
Transmission	10 Speed
Rear Axle	Tri Axle
Outriggers	Yes
Lift Capacity	8300.00 Lb
Stock Number	10091
MLS Number	14127487
Category	Crane Trucks
Last Updated	3/24/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

2020 Peterbilt 567 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 17' Dump

$139,900 USD

2020 Peterbilt 567 --- Tri Axle, MX-11 PACCAR 430 HP, Allison Automatic 6 Speed, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 22' Bridge, HaulMaax, 3 Stage Engine Brake, Air Brake,...

Condition	Used
Usage	12,380 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	718624
MLS Number	14068105
Category	Dump Trucks
Last Updated	3/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 481-___ SHOW
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2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic

$105,000 USD

2020 Kenworth T880 tri-axle dump truck, ALLISON Automatic 4500 RDS transmission!! Paccar mx-11 engine 430 hp, double frame, 16 ft rogers bed, end dump, air gate, electric tarp, 20k fronts,...

Condition	Used
Usage	359,734 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	55,000 lb 4.33 ratio
MLS Number	13900204
Category	Dump Trucks
Last Updated	3/21/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 904-___ SHOW
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2018 Peterbilt 367 Tri Axle Dump Truck - Paccar 510HP, 13 Speed Ultrashift Plus Amt, 18' Dump

$89,500 USD

2018 Peterbilt 367, 510hp, 13 spd Auto, Full Locking Rears, Electric tarp, 407k Mi, Nationwide Delivery Available

Condition	Used
Usage	407,500 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beall
Bed Length	18 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Ultrashift Plus Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	57,000 lb 4.10 ratio
Stock Number	1344
MLS Number	14250672
Category	Dump Trucks
Last Updated	3/18/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 904-___ SHOW
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2023 International HX Tri Axle Cab & Chassis Truck - Cummins, 565HP, 6 Speed Automatic

$169,500 USD

2023 International HX620 SBA Twin Steer Day Cab, 565hp Cummins X15, 6 Speed Allison Automatic, 3k Mi, 10x8, Air ride suspension, 305in Wheelbase, Full Double Frame, Nationwide Delivery...

Condition	Used
Usage	3,014 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	69,000 lb
Stock Number	6838
MLS Number	14250659
Category	Cab & Chassis Trucks
Last Updated	3/18/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	199,290 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	478894
MLS Number	14250623
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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

$149,900 USD

2021 Mack GRANITE 84FR --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	14250602
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
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2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Tc10 Automatic, 17' Dump

$149,900 USD

Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine Brake, Air Brake, Differential...

Condition	Used
Usage	222,766 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison TC 10 Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Stock Number	MM001733
MLS Number	14250413
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(954) 523-___ SHOW
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2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$239,995 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! Model Year: 2025, Model: T880...

Condition	New
Usage	2,753 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 4.56 ratio
Stock Number	KF205908
MLS Number	14229950
Category	Dump Trucks
Last Updated	3/18/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks