Tri Axle Trucks For Sale

(772) 409-___ SHOW
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2026 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$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:...

Condition	New
Usage	633 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF168415
MLS Number	14146092
Category	Dump Trucks
Last Updated	2/26/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(855) 653-___ SHOW
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2019 Freightliner 108SD Tri Axle Curtain Side Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

Recently Updated

$99,500 USD

2019 Freightliner 108SD Tri-Axle Curtain Side, Cummins L9 Turbo Diesel Engine, 370 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Transmission, 92,419 ECM Verified Miles, 2,656 ECM Verified...

Condition	Used
Usage	2,656 Hours
Duty Class	Heavy Duty Curtain Side Truck
Box Length	26 ft.
Horse Power	370 HP
Engine Model	Cummins L9
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	51,020 lb 5.29 ratio
Door Type	Swing
Stock Number	T17902D
MLS Number	14142865
Category	Curtain Side Trucks
Last Updated	2/25/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 725-___ SHOW
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2017 Mack Granite GU713 Tri Axle Dump Truck - MP7, Automatic, 16' Dump

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Mack MP7 Engine, A/T Allison Transmission, 20K Fronts, 46K Rears, Engine Brake, Lockers, 16’ Hard Ox Body Bed, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Aluminum Wheels, Odometer Reads...

Condition	Used
Usage	348,079 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Engine Model	Mack MP7
Transmission	Allison HS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	14120002
Category	Dump Trucks
Last Updated	2/24/2026
Location	Florence, AL, US
Sold By	Oakley Equipment

(855) 984-___ SHOW
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2023 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Manual, 17' Dump

Recently Updated

$169,095 USD

Model Year: 2023 Model: T880 Exterior Color: White (L0006EY) Interior: Vantage Daycab Interior Color: Slate Gray Engine: PACCAR MX-13, 455 HP @ 1600 RPM, 1650 lb-ft Torque @ 900 RPM, Engine...

Condition	Used
Usage	152,450 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 3.91 ratio
Stock Number	KN165256A
MLS Number	14023676
Category	Dump Trucks
Last Updated	2/24/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Recently Updated

$199,900 USD

2023 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	251,050 Miles
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	256246
MLS Number	14007614
Category	Dump Trucks
Last Updated	2/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 324-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo, Detroit 455HP, Automatic

Newly Listed

$49,900 USD

West Valley City, UT - This 2021 Freightliner Cascadia 126 is equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake and shows 479,684 miles along with 14,919 engine hours. It...

Condition	Used
Usage	479,684 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8 L
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb 3.25 ratio
Capacity	200 Gallons
Weight	64320
Stock Number	211313
MLS Number	14159327
Category	Sleeper Semi Trucks
Last Updated	2/25/2026
Location	Austin, TX, US
Sold By	Terra Point

(844) 324-___ SHOW
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2021 Freightliner Cascadia Sleeper Semi Truck - 72" Condo, Detroit 455HP, Automatic

Newly Listed

$49,900 USD

West Valley City, UT - This 2021 Freightliner Cascadia is equipped with a Detroit DD15 14.8L 455 HP engine with engine brake and shows 475,474 miles with 475,475 miles on the ECM along with...

Condition	Used
Usage	475,474 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb 3.25 ratio
Capacity	220 Gallons
Weight	64320
Stock Number	211314
MLS Number	14159326
Category	Sleeper Semi Trucks
Last Updated	2/25/2026
Location	Austin, TX, US
Sold By	Terra Point

(844) 324-___ SHOW
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2021 Freightliner Cascadia Sleeper Semi Truck - 72" Condo, Detroit 455HP, Automatic

Newly Listed

$49,900 USD

West Valley City, UT - This 2021 Freightliner Cascadia is equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake and shows 455,544 miles with 455,539 miles on the ECM along with...

Condition	Used
Usage	455,544 Miles
Horse Power	455 HP
Engine Model	Detroit DD15 14.8L
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb 3.25 ratio
Capacity	220 Gallons
Weight	64320
Stock Number	211317
MLS Number	14159324
Category	Sleeper Semi Trucks
Last Updated	2/25/2026
Location	Austin, TX, US
Sold By	Terra Point

2023 Kenworth T880 Tri Axle Dump Truck - Paccar 445HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Price Drop $179,900 USD

2023 Kenworth T880 --- Tri Axle, MX-11 PACCAR 445 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 222" Wheelbase, 20' 10" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	201,022 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	445 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	258669
MLS Number	13751186
Category	Dump Trucks
Last Updated	2/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Recently Updated

$199,900 USD

2023 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 224" Wheelbase, 21' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	230,345 Miles
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	216355
MLS Number	13751184
Category	Dump Trucks
Last Updated	2/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$224,900 USD

2025 Kenworth T880S --- Tri Axle, MX-13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 229" Wheelbase, 21' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	21,262 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.78 ratio
Stock Number	100782
MLS Number	13514173
Category	Dump Trucks
Last Updated	2/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$224,900 USD

2025 Kenworth T880S --- Tri Axle, MX-13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 229" Wheelbase, 21' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	25,841 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.78 ratio
Stock Number	100781
MLS Number	13514172
Category	Dump Trucks
Last Updated	2/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Price Drop $182,900 USD

2021 Kenworth T880 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,180 Front Axle, 46,000 Rear Axle, 218" Wheelbase, 20' 5" Bridge, Air Ride 8 Bag, Double Frame,...

Condition	Used
Usage	4,045 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	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	449392
MLS Number	12231034
Category	Dump Trucks
Last Updated	2/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 932-___ SHOW
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2023 Freightliner Coronado 122 SD Dump Truck - Detroit 505HP, Automatic

Recently Updated

$194,500 USD

This tri-axle dump truck is powered by a Detroit DD13 engine producing 505 horsepower and equipped with a Jake Brake for strong control on grades and job sites. It features an Allison 4500...

Condition	Used
Usage	139,138 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	83813
MLS Number	14131139
Category	Dump Trucks
Last Updated	2/24/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

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

Newly Listed

Contact for price

2019 Peterbilt 567 w/Logan 18' Dump Body,

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	2/23/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(833) 801-___ SHOW
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2009 Kenworth T800 Tri Axle Dump Truck - Caterpillar 475HP, 8Ll Manual

Recently Updated

$60,000 USD

NICE TRUCK, RUNS EXCELLENT, DOUBLE FRAME, HARD OX BED, FULL LOCKING REARS, DOUBLE FRAME, AIR GATE, AIR LIFT AXLE, DUAL EXHAUST! air seat, tilt/tele, power right window, heated mirrors, power...

Condition	Used
Usage	585,312 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	09C15585TRIDUMP
MLS Number	13998251
Category	Dump Trucks
Last Updated	2/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 382-___ SHOW
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2006 Mack Granite CV713 Tri Axle Fuel & Lube Truck - E7, 427HP

Recently Updated

$25,750 USD

Mack E7, 427hp, MackT310, 10spd Trans, 20Ft, 40Rr, 22.5 tires, 5400 gal. tank

Condition	Used
Usage	686,205 Miles
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	427 HP
Engine Model	Mack E7
Transmission	10 Speed
Rear Axle	Tri Axle
Rear End	44,000 lb
Capacity	5400 Gallons
Stock Number	041749
MLS Number	12766168
Category	Fuel & Lube Trucks
Last Updated	2/22/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 962-___ SHOW
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2023 Mack Granite 84FR Dump Truck - MP8 335HP

Recently Updated

$197,500 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	2/27/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

2016 Mack Pinnacle CHU613 Tri Axle Day Cab Truck - MP8 500HP, 13 Speed Manual

Newly Listed

$59,950 USD

2016 Mack CHU613 Tri-Axle Day Cab Strong, dependable, and built for heavy-duty work, this 2016 Mack CHU613 is equipped with the proven Mack MP8 rated at 500 horsepower and paired with a...

Condition	Used
Usage	173,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Rear Axle	Tri Axle
Rear End	3.79 ratio
Stock Number	CO11172
MLS Number	14157612
Category	Day Cab Semi Trucks
Last Updated	2/21/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2016 Mack Pinnacle CHU613 Tri Axle Day Cab Truck - MP8 500HP, 13 Speed Manual

Newly Listed

$54,950 USD

2016 Mack CHU613 Tri-Axle Day Cab Strong, dependable, and built for heavy-duty work, this 2016 Mack CHU613 is equipped with the proven Mack MP8 rated at 500 horsepower and paired with a...

Condition	Used
Usage	270,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Rear Axle	Tri Axle
Rear End	3.79 ratio
Stock Number	CO11171
MLS Number	14157611
Category	Day Cab Semi Trucks
Last Updated	2/24/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

2016 Mack Pinnacle CHU613 Tri Axle Day Cab Truck - MP8 500HP, 13 Speed Manual

Newly Listed

$54,950 USD

2016 Mack CHU613 Tri-Axle Day Cab Strong, dependable, and built for heavy-duty work, this 2016 Mack CHU613 is equipped with the proven Mack MP8 rated at 500 horsepower and paired with a...

Condition	Used
Usage	270,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Rear Axle	Tri Axle
Rear End	3.79 ratio
Stock Number	CO11171
MLS Number	14157610
Category	Day Cab Semi Trucks
Last Updated	2/27/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2016 Mack Pinnacle CHU613 Tri Axle Day Cab Truck - MP8 500HP, 13 Speed Manual

Newly Listed

$59,950 USD

2016 Mack CHU613 Tri-Axle Day Cab Strong, dependable, and built for heavy-duty work, this 2016 Mack CHU613 is equipped with the proven Mack MP8 rated at 500 horsepower and paired with a...

Condition	Used
Usage	173,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Rear Axle	Tri Axle
Rear End	3.79 ratio
Stock Number	CO11172
MLS Number	14157606
Category	Day Cab Semi Trucks
Last Updated	2/24/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(833) 538-___ SHOW
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2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

Newly Listed

$95,900 USD

480001 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires: Low pro...

Condition	Used
Usage	480,001 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb 3.25 ratio
Stock Number	3908
MLS Number	14157596
Category	Sleeper Semi Trucks
Last Updated	2/21/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 481-___ SHOW
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2022 Kenworth W900 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Newly Listed

Contact for price

2022 KENWORTH W900... MILEAGE:227,986.... Cummins X15 6 Cylinder 15.0 L Diesel 525 hp Engine!!, 7865 Engine hrs, Engine Brake, Allison 4500 Automatic Transmission, Differential Lock, 18740...

Condition	Used
Usage	7,865 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	64,000 lb
MLS Number	14157563
Category	Dump Trucks
Last Updated	2/21/2026
Location	Jackson, TN, US
Sold By	Snider Equipment