Tri Axle Trucks For Sale

(833) 371-___ SHOW
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2013 Kenworth T660 Salvage Truck

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Single Axle with Eaton S23-190D Ratio:2.53, Engine Make: Cummins, Engine Model: ISX

Condition	Used
Engine Model	Cummins ISX
Rear Axle	Tri Axle
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2013
Stock Number	SV-410
MLS Number	11595909
Category	Salvage Trucks
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(833) 371-___ SHOW
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2007 International 4300 Salvage Truck

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single axle 21060s Eaton Ratio:4.33, Engine Make: International, Engine Model: DT466

Condition	Used
Engine Model	International DT466
Rear Axle	Tri Axle
Fits To Make(s)	International
Fits To Model(s)	4300
Will Fit Year(s)	2007
Stock Number	SV-588
MLS Number	11595791
Category	Salvage Trucks
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(707) 849-___ SHOW
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2009 Sterling LT9500 Tri Axle Cab & Chassis Truck - Mercedes-Benz, 410HP, 6 Speed Automatic

$18,500 USD

2009 Sterling LT9500 Tri-Axle Cab Chassis – 85K Miles – Heavy Spec Extremely hard-to-find low mileage, heavy spec tri-axle chassis — perfect platform for a dump truck, water truck,...

Condition	Used
Usage	9,697 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	410 HP
Engine Model	MBE4000
Drivetrain	8x4
Transmission	6 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	59,200 lb
MLS Number	14284676
Category	Cab & Chassis Trucks
Last Updated	5/14/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 305-___ SHOW
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2021 Peterbilt 567 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$169,900 USD

Triaxle, 16' Rogers Steel Dump w/54" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 4.30 Ratio, HaulMaax, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 228" WB, 21'2" Bridge,...

Condition	Used
Usage	5,540 Hours
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	HaulMaax
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	MD715575
MLS Number	14162281
Category	Dump Trucks
Last Updated	5/14/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

$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	13986112
Category	Gasoline / Fuel Trucks
Last Updated	5/14/2026
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

(855) 980-___ SHOW
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2005 Kenworth W900 Salvage Truck

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Cummins ISX, 13 Spd, 262 WB, Tri-Axle, Wet Kit, Engine Make: Cummins, Engine Model: ISX

Condition	Used
Engine Model	Cummins ISX
Rear Axle	Tri Axle
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2005
Stock Number	76054
MLS Number	11595654
Category	Salvage Trucks
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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2005 Kenworth W900 Salvage Truck

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Cummins ISX, 13 Spd, 262 WB, Tri-Axle, Wet Kit, Engine Make: Cummins, Engine Model: ISX

Condition	Used
Engine Model	Cummins ISX
Rear Axle	Tri Axle
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2005
Stock Number	76054
MLS Number	11595653
Category	Salvage Trucks
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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2000 Kenworth T800 Salvage Truck

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Cummins ISX, 450 HP, 10 Spd, Single Axle, Engine Make: Cummins, Engine Model: ISX

Condition	Used
Engine Model	Cummins ISX
Rear Axle	Tri Axle
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2000
Stock Number	864812
MLS Number	11595646
Category	Salvage Trucks
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 637-___ SHOW
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Used Fuel Tank Flatbed Service Body with Large Storage Box for 2 Ton Single Axle Truck

$2,000 USD

nice fuel tank flat bed service body with large storage box for 2 ton single axle truck

Condition	Used
Rear Axle	Tri Axle
Stock Number	59
MLS Number	10681310
Category	Truck Bodies / Boxes / Beds
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(855) 804-___ SHOW
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2019 Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 8Ll Manual, 17' Dump

$149,900 USD

2019 Peterbilt 389 --- Tri Axle, X15 Cummins 500 HP, Eaton-Fuller Manual 8LL, 3.91 Ratio, 46,000 Rear Axle, 238" Wheelbase, 22' Bridge, Air Trac, 3 Stage Engine Brake, Axle Differential, 17...

Condition	Used
Usage	13,005 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	262407
MLS Number	14364814
Category	Dump Trucks
Last Updated	5/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
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2017 Kenworth T880 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Ultrashift Automatic

$109,500 USD

Triaxle Day Cab, ISX15 Cummins 550 HP, Eaton 18 Speed Ultrashift Auto, 4.10 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 18K FA, 46K RA, 16K Pusher, Dual Exhaust, Dual P/S Boxes, 2...

Condition	Used
Usage	14,528 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Transmission	18 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	HJ177222
MLS Number	14364779
Category	Day Cab Semi Trucks
Last Updated	5/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 807-___ SHOW
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2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$144,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, 18 SPEED AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000 FRONTS, AIR...

Condition	Used
Usage	189,537 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7227
MLS Number	14322887
Category	Sleeper Semi Trucks
Last Updated	5/13/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 804-___ SHOW
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2007 Mack CHN613 Tri Axle Day Cab Truck - AC460 480HP, 18 Speed Manual

$89,900 USD

2007 Mack CHN613 --- Tri Axle, AC460 Mack 480 HP, Maxitorque Manual 18 Speed, 3.94 Ratio, 12,000 Front Axle, 44,000 Rear Axle, 213" Wheelbase, 19' 11" Bridge, Air Ride, 2 Stage Engine Brake,...

Condition	Used
Usage	158,909 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	480 HP
Engine Model	Mack AC460
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	44,000 lb 3.94 ratio
Stock Number	011748
MLS Number	14305249
Category	Day Cab Semi Trucks
Last Updated	5/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 648-___ SHOW
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2017 Peterbilt 367 Tri Axle Day Cab Truck - Paccar 455HP, 8Ll Manual

$109,900 USD

19' Steel Mac dumpm with inspection door and frt rear ladder, 2 Way gate,

Condition	Used
Usage	14,744 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.63 ratio
Stock Number	136331
MLS Number	13430899
Category	Day Cab Semi Trucks
Last Updated	5/13/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(888) 227-___ SHOW
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2024 Peterbilt 567 Tri Axle Oil Field Truck - Cummins, 605HP

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40 Ton 58" Sleeper Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 81,000, Cab: Winch, Sleeper: 58" HIGH ROOF,

Condition	New
Usage	63 Hours
Duty Class	Heavy Duty Oil Field Truck
Horse Power	605 HP
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16598
MLS Number	13352755
Category	Oil Field Trucks
Last Updated	5/13/2026
Location	Clairmont, AB, Canada
Sold By	Brandt

(833) 986-___ SHOW
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2022 International HX620 Tri-axle Dump Truck - Ox Bodies STAMPEDE 16 FT Dump Body

$159,900 USD

2022 International HX620 Tri-Axle Dump Truck This red-and-black beast is ready to work with a Stampede Demolition Ox Body and high-lift gate! , Engine: Cummins X15, 470 HP , Transmission:...

Warranty

Condition	Used
Usage	242,323 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Ox Bodies
Upfit Model	16 FT
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15, Signature
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.56 ratio
Stock Number	268042
MLS Number	14363158
Category	Dump Trucks
Last Updated	6/5/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(844) 955-___ SHOW
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2018 Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, Automatic

$109,750 USD

Mack MP7 ~ 425 HP ~ mDrive Auto ~ 18k Front / 20k Pusher / 44k Rears ~ 16ft Ox Body Dump ~ All Aluminum Wheels ~ Only One Owner! ~ Financing Available with Your Good Credit,

Condition	Used
Usage	425,000 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	mDRIVE Automatic
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	038256
MLS Number	14363029
Category	Dump Trucks
Last Updated	5/12/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(833) 932-___ SHOW
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2026 Western Star 47X Tri Axle Dump Truck - Detroit 525HP, Automatic

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This Western Star 47X triaxle dump is powered by a DD16 engine rated at 525 horsepower and paired with an Allison 4500RDS automatic transmission. It is equipped with a 20,000 lb front axle...

Condition	New
Usage	310 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	525 HP
Engine Model	Detroit DD16
Transmission	Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	WS5008
MLS Number	14362750
Category	Dump Trucks
Last Updated	5/12/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(833) 300-___ SHOW
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2018 Peterbilt 567 Tri Axle Flatbed Truck - 510HP, 18 Speed Automatic

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Boom typeARTICULÉ / ARTICULATED, Boom makeCOPMA, Boom chart11,140 LBS @ 16 ', 4 " / 7,470 LBS @ 22 ', 5 " / 5,420 LBS @ 28 ', 5 " / 4,080 LBS @ 34 ', 10 " / 3,190 LBS @ 41 ', 5 ", Size of...

Condition	Used
Usage	422,863 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37506
MLS Number	14362705
Category	Flatbed Trucks
Last Updated	5/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 955-___ SHOW
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2015 International Paystar 5900 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Automatic

$77,750 USD

Only 279,000 Original Miles ~ Deleted Cummins ISX ~ 500 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ Full Double Frame ~ All Aluminum Wheels ~ Financing Available with Your Good...

Condition	Used
Usage	279,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	666573
MLS Number	14275879
Category	Day Cab Semi Trucks
Last Updated	5/12/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 955-___ SHOW
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2012 Mack Granite GU813 Tri Axle Day Cab Truck - MP8 505HP, 18 Speed Manual

$84,750 USD

374k Original Miles ~ All new Injectors and Cups ~ Mack MP8 ~ 505 HP ~ 18 Speed ~ 18k Front / 20k Pusher / 46k Rears ~ Double Frame ~ Wet Kit ~ All Aluminum Wheels ~ Headache Rack ~...

Condition	Used
Usage	374,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.98 ratio
Stock Number	015699
MLS Number	14265072
Category	Day Cab Semi Trucks
Last Updated	5/12/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 748-___ SHOW
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2019 Peterbilt 567 Tri Axle Dump Truck - Cummins 450HP, 8Ll Amt, 18' Dump

$139,900 USD

2019 Peterbilt 567 Tri-Axle Logan Dump, 325,344 Miles Cummins X15 450hp w/Eaton 8LL Automated Trans 18 cy Capacity. $139,900. Serious Offers Considered

Condition	Used
Usage	325,344 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
Transmission	8LL Automated
Suspension	Spring
Rear Axle	Tri Axle
Rear End	68,700 lb 4.30 ratio
Stock Number	234237
MLS Number	14158652
Category	Dump Trucks
Last Updated	5/12/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(844) 748-___ SHOW
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2014 Kenworth W900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

$175,000 USD

2014 KENWORTH W900 WITH CUMMINS ISX15 565HP (DELETED) AND 18 SPEED TRANS 35,000 MILES ON A PLATINUM REBUILD. 389,255 ON THE ODOMETER. TRIAXLE TRAIN HORN ALL LED LIGHTING. WET KIT, LEATHER...

Condition	Used
Usage	389,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins ISX15
Emission Rating	USA Tier 4 Final
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb 3.73 ratio
Stock Number	386681
MLS Number	14127399
Category	Sleeper Semi Trucks
Last Updated	5/12/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(844) 956-___ SHOW
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1996 Freightliner FLD120 Tri Axle Dump Truck - Cummins 330HP, 9 Speed Manual, 17' Dump

$49,950 USD

6 NEW INJECTORS, RELIANCE SUPER DUMP, NEW 20K LB FRONT STEER AXLE SPRINGS, NEW STEER TIRES, DOUBLE FRAME RAILS, REBUILT WALKING BEAM SUSPENSION, RELIANCE DUMP FLOOR HAS BEEN RELINED,...

Condition	Used
Usage	798,976 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Reliance
Bed Length	17 ft.
Horse Power	330 HP
Engine Model	Cummins M11
Drivetrain	8x4
Transmission	9 Speed Manual
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	C5109
MLS Number	11831907
Category	Dump Trucks
Last Updated	5/12/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment