Tri Axle Trucks For Sale

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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$215,495 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	2,974 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KF130782
MLS Number	13069713
Category	Dump Trucks
Last Updated	7/30/2026
Location	Landover, MD, US
Sold By	All Roads Trucks

(888) 227-___ SHOW
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2024 Peterbilt 567 Vacuum Truck - 510HP

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HX120 Tri-Drive HydroVac w/ Pressure Offload, EngineType: MX-13, EngineMake: Paccar, NumSpeeds: Allison, PowerType: Diesel, SleeperSize: Heavy Day Cab,

Condition	New
Usage	277 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	510 HP
Rear Axle	Tri Axle
Rear End	66,000 lb 4.89 ratio
Stock Number	16633
MLS Number	12398883
Category	Vacuum Trucks
Last Updated	8/5/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(888) 227-___ SHOW
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2023 Kenworth T880 Vacuum Truck - Paccar, 510HP

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Exterior Color: Black, Engine: MX13, Engine HP: 510, Transmission: Allison 4500 RDS Gen 5, Front Suspension: Taper Leaf Spring, Front Axle: Paccar FX-20, Rear Axle: Meritor RZ-XX-166P Wide...

Condition	New
Usage	202 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	510 HP
Rear Axle	Tri Axle
Rear End	69,000 lb 4.89 ratio
Stock Number	16276
MLS Number	12153283
Category	Vacuum Trucks
Last Updated	8/5/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(888) 227-___ SHOW
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2023 Kenworth T880 Vacuum Truck - Paccar, 510HP

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Exterior Color: Black, Engine: MX-13, Engine HP: 510, Transmission: Allison 4500RDS Gen 5, Front Suspension: Taper Leaf Spring, Front Axle: Paccar FX-20, Rear Axle: Meritor RZ-XX-166P Wide...

Condition	New
Usage	164 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	510 HP
Rear Axle	Tri Axle
Rear End	69,000 lb 4.89 ratio
Stock Number	16273
MLS Number	12153280
Category	Vacuum Trucks
Last Updated	7/30/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(833) 801-___ SHOW
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2013 Mack Granite GU713 Tri Axle Dump Truck - MP7 370HP, 10 Speed Manual, 15.5' Dump

$60,000 USD

good truck, runs great, good bed, air seat, air gate, electric tarp, thick frame, differential lock, cruise, tilt/tele,,

Condition	Used
Usage	259,332 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15.5
Horse Power	370 HP
Engine Model	Mack MP7
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.17 ratio
Stock Number	13GU259TRIDUMP
MLS Number	12101629
Category	Dump Trucks
Last Updated	7/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(888) 513-___ SHOW
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Freightliner 108SD 28-Ton Crane Truck - 1998 PIONEER 4000 Crane, 94ft Reach, 8 Spd

$58,000 USD

LOCATED IN THE SOUTHWEST US - GOOD CONDIITON - 1998 Freightliner - Runs great - .Cat C10 engine - 10 speed Eaton transmissio, Rated capacity: 55,000 lbs (about 27.5 tons), *...

Condition	Used
Usage	120,000 Miles
Duty Class	Heavy Duty Crane Truck
Upfit Type	Crane
Upfit Make	Pioneer
Upfit Model	4000
Transmission	8 Speed
Rear Axle	Tri Axle
Outriggers	Yes
Max Reach	94 ft
Lift Capacity	28.00 Ton
Stock Number	CA072826EK
MLS Number	14512151
Category	Crane Trucks
Last Updated	7/29/2026
Location	Temecula, CA, US
Sold By	Carmody and Associates Inc

(844) 962-___ SHOW
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2026 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 13 Speed Mdrive Hd Amt

$215,500 USD

5 Year 250k mile extended warranty (Engine/Emissions), 13 speed with creeper gear, High Lift Gate, 20,000 lb non steer lift axle,

Condition	Used
Usage	31,851 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x6
Transmission	13 Speed mDRIVE HD Automated
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	0968
MLS Number	14512057
Category	Dump Trucks
Last Updated	7/31/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(833) 801-___ SHOW
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2020 Freightliner 114SD Tri Axle Dump Truck - Detroit 470HP, 13 Speed Ultrashift Plus Amt, 18' Dump

$80,000 USD

GOOD TRUCK, RUNS EXCELLENT, VERY CLEAN, NICE STEEL BED, AIR GATE, ELECTRIC TARP, FLOATS, STEERABLE AIR LIFT AXLE, DIFFERENTIAL LOCK!,

Condition	Used
Usage	392,625 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	13 Speed Ultrashift Plus Automated
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	20SD392TRIDUMP
MLS Number	14512001
Category	Dump Trucks
Last Updated	7/29/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 804-___ SHOW
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2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$269,900 USD

2027 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, 3 Stage Engine Brake...

Condition	New
Usage	7 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	254765
MLS Number	14511909
Category	Dump Trucks
Last Updated	7/29/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$269,900 USD

2027 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, 3 Stage Engine Brake...

Condition	New
Usage	11 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	254767
MLS Number	14511908
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 909-___ SHOW
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2020 Peterbilt 567 Tri Axle Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$49,850 USD

2020 Peterbilt 567 396,120 Miles, Paccar MX 455 HP, 12-Spd Automatic, 13,200 Front and Lift, 20,000 Rears, 270" Wheelbase, Engine Brakes, Cruise Control, 80% and better on tires, 3.36 Ratio,...

Condition	Used
Usage	396,120 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX
Drivetrain	8x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,220 lb 3.36 ratio
MLS Number	14496087
Category	Day Cab Semi Trucks
Last Updated	7/29/2026
Location	Paul, ID, US
Sold By	BTR Sales

(844) 305-___ SHOW
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2020 Mack Granite 64FR Tri Axle Dump Truck - MP8, 6 Speed Allison Rds Automatic, 16' Dump

$145,900 USD

Triaxle, 16' OX Steel Dump w/64" Sides, High Lift Optional, MP8 Mack, Allison Automatic 6 Speed, 4.19 Ratio, 3 Stage Engine Brake, Camelback, Thick Frame, 20K FA, 46K RA, 20K Stationary L/A,...

Condition	Used
Usage	282,849 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	LM016794
MLS Number	14493641
Category	Dump Trucks
Last Updated	7/29/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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2016 Freightliner 114SD Tri Axle Mixer / Ready Mix / Concrete Truck - Cummins, 370HP, Automatic

$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	7/29/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
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2014 Mack Granite GU813 Tri Axle Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic

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Installed optionSPREAD ESSIEUX AVANT: 70",

Condition	Used
Usage	344,290 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37653
MLS Number	14510177
Category	Dump Trucks
Last Updated	7/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 305-___ SHOW
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2007 Mack Granite CV713 Tri Axle Dump Truck - AMI 370HP, 10 Speed Manual, 16' Dump

$69,500 USD

Triaxle, 16' Ox Steel Dump w/48" Sides, AMI Mack 370 HP, 10 Speed, 2 Stage Engine Brake, Camelback, Double Frame, 217" WB, 20'3" Bridge, 18K FA, 44K RA, Steerable L/A, P/S, A/C, AM/FM CD,...

Condition	Used
Usage	13,659 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Mack AMI
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Stock Number	7M047739
MLS Number	14510132
Category	Dump Trucks
Last Updated	7/29/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(888) 853-___ SHOW
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2020 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$145,900 USD

2020 Kenworth T880, Cummins X15 565 hp, 18 speed manual, pusher axle, air slide 5th wheel, 268" WB, 46,000# full locking rears, 3.73 rear end ratio, wet kit, New tires on steers and drives!,...

Condition	Used
Usage	410,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.73 ratio
Stock Number	2358
MLS Number	14510017
Category	Sleeper Semi Trucks
Last Updated	8/1/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(844) 305-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

Triaxle, 16' Logan Steel Dump w/60" Sides, High Lift Gate, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 22K Pusher...

Condition	Used
Usage	1,178 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	SJ167624
MLS Number	14492912
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2023 Kenworth T800 Tri Axle Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

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Refuse or roll off box makeCHAGNON, Refuse or roll off box modelDRC-6024-QT, Refuse or roll off box capacity60,000 LBS, Manufactured date04 - 24 ( M-Y ), Refuse or roll off box extensionOUI,...

Condition	Used
Usage	5,530 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	470 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-37666
MLS Number	14373238
Category	Roll Off Trucks
Last Updated	7/28/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(888) 513-___ SHOW
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Mack B47 30-Ton Crane Truck - 2026 National NBT30H-2 Crane, 12 Spd

$610,000 USD

LOCATED IN THE MIDWEST Excellent Condition - 2026 Western Star 47X chassis with a National NBT30H-2 boom crane. This truck is equip with a Detroit DD13 paired with a DT12-1650-OV...

Condition	Used
Usage	10 Hours
Duty Class	Heavy Duty Crane Truck
Upfit Type	Crane
Upfit Make	National
Upfit Model	NBT30H-2
Transmission	12 Speed
Rear Axle	Tri Axle
Outriggers	Yes
Lift Capacity	30.00 Ton
Stock Number	CA021026EK
MLS Number	14134932
Category	Crane Trucks
Last Updated	7/28/2026
Location	Temecula, CA, US
Sold By	Carmody and Associates Inc

(833) 841-___ SHOW
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1987 International 9300 Tri Axle Dump Truck - Caterpillar, 8Ll Manual

$15,900 USD

triaxle, 14'6" steel body w/ 2 chutes, Cat 3406, Fuller 8LL, spring suspension, frame welded cracked - as is,

Condition	Used
Usage	451,475 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Caterpillar 3406
Transmission	8LL Manual
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	TK144
MLS Number	14507065
Category	Dump Trucks
Last Updated	7/25/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(833) 932-___ SHOW
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2025 Western Star 49X Tri Axle Day Cab Truck - Detroit 600HP, 18 Speed Manual

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This Western Star 49X conventional day cab is powered by a Detroit DD16 engine rated at 600 horsepower and paired with an 18-speed manual transmission. It features a 14,600 lb front axle, 46...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	83873
MLS Number	14506992
Category	Day Cab Semi Trucks
Last Updated	7/31/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(844) 714-___ SHOW
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2020 Peterbilt 567 Tri Axle Day Cab Truck - Paccar 510HP, 18 Speed Manual

$89,500 USD

2 Line wet kit, Double frame, Aluminum headache rack with strobe lights, 20K non-steerable lift axle- 9' spread, 14,600 FA-46,000 RA, Dual lockers, Sliding 5th wheel, 11R24.5 tires, Paccar...

Condition	Used
Usage	281,055 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	7146
MLS Number	14452986
Category	Day Cab Semi Trucks
Last Updated	7/25/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 624-___ SHOW
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2007 Kenworth T800 Tri Axle Day Cab Truck - Cummins 500HP, 18 Speed Manual

$109,950 USD

FOR SALE — 2007 KENWORTH T800 WIDE BODY TRI-AXLE DAY CAB Built for operators who demand brute strength, stability, and reliability in severe-duty applications, this 2007 Kenworth T800 Wide...

Condition	Used
Usage	5,471 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	52,000 lb 4.56 ratio
Stock Number	CO11338
MLS Number	14352756
Category	Day Cab Semi Trucks
Last Updated	8/4/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 932-___ SHOW
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2027 Western Star 47X Tri Axle Cab & Chassis Truck - Detroit, 525HP, Automatic

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3326 Miles, Engine: DETROIT DD13, 525 HP, Fuel Type: Diesel, Automatic Transmission, Spring Suspension, Wheels: Aluminum, Wheel Base: 232, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear...

Condition	New
Usage	3,326 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	WS5068
MLS Number	14342778
Category	Cab & Chassis Trucks
Last Updated	7/25/2026
Location	Westbrook, ME, US
Sold By	Freightliner of Maine