Used 18&#39; Tri Axle Dump Trucks For Sale

(833) 801-___ SHOW
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8 0

2022 Kenworth W900B Tri Axle Dump Truck - Cummins 525HP, Automatic, 18' Dump

2018 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 8Ll Ultrashift Amt, 18' Dump

2016 Kenworth T800 Tri Axle Dump Truck - Cummins 600HP, 18 Speed Ultrashift Amt, 18' Dump

2015 Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 450HP, Automatic, 18' Dump

Price Drop

$40,000 USD

NICE TRUCK, ENGINE HAS A KNOCKING NOISE/ SELLS AS IS! SALVAGE TITLE! THICK FRAME, NICE BED, AIR GATE, DUAL LIFT AXLE, ASPHALT CHUTE, CLEAN CAB, AIR SEAT! *TRUCK HAS NOT BEEN WRECKED/...

Condition	Used
Usage	521,658 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	8x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	43,000 lb 4.56 ratio
Stock Number	15INOPSD521TRIDUMP
MLS Number	13520084
Category	Dump Trucks
Last Updated	10/1/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 819-___ SHOW
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6 0

2007 Kenworth T300 Dump Truck

$50,000 USD

2007 KENWORTH T300 Tri-axle dump truck, 262,001 Miles, VIN- 2NKMLD9X57M182502, Cat 3126 Engine,, Allison Automatic Transmission, 18ft Long Bed, 4.5ft Height, Pre-Emissions Job Ready,...

Condition	Used
Usage	262,001 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Engine Model	Caterpillar 3126
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Tri Axle
MLS Number	13665952
Category	Dump Trucks
Last Updated	9/28/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

11 0

2018 Peterbilt 389 Tri Axle Dump Truck - Cummins 505HP, 8Ll Manual, 18' Dump

$139,900 USD

2018 Peterbilt 389 --- Tri Axle, X15 Cummins 505 HP, Eaton-Fuller Manual 8LL, 3.91 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 245" Wheelbase, 22' 9" Bridge, Air Ride Air Trac, Double Frame,...

Condition	Used
Usage	384,948 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	18 ft.
Horse Power	505 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	468737
MLS Number	13683463
Category	Dump Trucks
Last Updated	9/28/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(480) 995-___ SHOW
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12 0

2023 Freightliner M2 112 Tri Axle Dump Truck - Detroit 450HP, 6+2 Speed Allison Rds Automatic

$159,900 USD

Brand New Build, On a 2023 Freightliner Chassis, Low Miles, New Dump Bed and System, High Lift and Swing Gate, Allison Automatic, Contact Ed Gibbs,

Condition	Used
Usage	68,322 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.90 ratio
MLS Number	13775517
Category	Dump Trucks
Last Updated	9/25/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(661) 808-___ SHOW
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29 0

2019 Freightliner Cascadia 116 Tri Axle- New 18 Feet Hardox AR-450 Demolition Box- Dump Body - Dump Truck

Contact for price

Stock# 2068 Ask for: ROMY Super10, 2019 Freightliner Cascadia 116,, Detroit DD13@ 525 HP,, 220k Original Miles,, Automatic Transmission,, NEW 18 Feet Hardox AR-450 DemolitionBody,,...

Warranty

Quantity	3
Condition	Used
Usage	9,076 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Bed Length	18 ft.
Horse Power	525 HP
Engine Model	Detroit Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.08 ratio
Stock Number	B-2068
MLS Number	13779912
Category	Dump Trucks
Last Updated	10/2/2025
Location	Bakersfield, CA, US
Sold By	ALTAVISTA TRUCK & EQUIPMENT

14 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$224,900 USD

2024 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' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	112,794 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	364930
MLS Number	13672515
Category	Dump Trucks
Last Updated	9/25/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 982-___ SHOW
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8 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 505HP, Automatic, 18' Dump

$125,750 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($24K SAVINGS) Used Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, 18 ft. Steel Heritage Dump Body, Double...

Condition	Used
Usage	547,776 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	308626T
MLS Number	13452609
Category	Dump Trucks
Last Updated	10/2/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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7 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 505HP, Automatic, 18' Dump

$127,750 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($22K SAVINGS) Used Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, Differential Locks, Double Frame, 20,000 lb. Steerable Lift Axle,...

Condition	Used
Usage	13,106 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	308627T
MLS Number	13452563
Category	Dump Trucks
Last Updated	10/2/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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6 0

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 565HP, Automatic, 18' Dump

$129,500 USD

-- MANAGER'S SPECIAL -- SALE TRUCK! ($30K SAVINGS) Used Kenworth T800 Tri Axle Extended Cab Dump Truck for sale. Features: Double Frame, Dual Exhaust, Leather Seats, Dual Breathers, Cameras,...

Condition	Used
Usage	12,578 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	390833P
MLS Number	13279644
Category	Dump Trucks
Last Updated	10/2/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(844) 445-___ SHOW
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45 0

2011 Peterbilt 386 Tri-Axle Dump Truck, Elliptical Dump Body, Tarping System, Highlift Tailgate, Butt Plate.

$79,950 USD

JUST ARRIVED! This a 2011 Peterbilt 386 Tri-Axle with Cummins ISX 12L, 425 HP, Automatic 10-Speed Eaton-Fuller Trans w/ New Clutch, Jake Break, Diff Lock, Double Frame, PTO, Controls to bed...

Condition	Used
Usage	946,631 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Bed Length	18 ft.
Horse Power	425 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	Air Leaf
Rear Axle	Tri Axle
Rear End	5.43 ratio
Stock Number	118828
MLS Number	13799753
Category	Dump Trucks
Last Updated	9/23/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 605-___ SHOW
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19 0

2016 Freightliner Cascadia 125 Dump Truck - Cummins 450HP, 10 Speed Manual

$73,500 USD

2016 Freightliner Cascadia Dump Truck, Pre Emission Cummins ISX 15, 450 HP, 10 Speed Manual, 18ft steel end dump, Steerable Lift Axle, Air Ride, Jake Brake,

Condition	Used
Usage	510,850 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	52,000 lb
Stock Number	BTS3636
MLS Number	13501206
Category	Dump Trucks
Last Updated	9/18/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

17 0

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

$139,900 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, 215" Wheelbase, 20' 2" Bridge, Hendrickson Air Ride, Double...

Quantity	2
Condition	Used
Usage	320,859 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	18 ft.
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	186225
MLS Number	12620687
Category	Dump Trucks
Last Updated	9/18/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 243-___ SHOW
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18 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump

$119,900 USD

Steel body dump ready to work!, Cummins power w/ Eaton 18 speed transmission!, Full locking rears and fresh tires!, High lift tail gate and sliding tarp over bed!,

Condition	Used
Usage	433,257 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	American Road Machinery
Bed Length	18 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	229060
MLS Number	13779532
Category	Dump Trucks
Last Updated	9/17/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

15 0

2016 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 8Ll Manual

$124,900 USD

2016 Peterbilt 567 --- Tri Axle, ISX-15 Cummins 500 HP, Eaton-Fuller Manual 8LL, 3.91 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 242" Wheelbase, 22' 7" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	384,449 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	18 ft.
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	358222
MLS Number	13720370
Category	Dump Trucks
Last Updated	9/18/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 956-___ SHOW
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60 1

2013 Peterbilt 365 Tri Axle Dump Truck - Paccar 431HP, 10 Speed Ultrashift Plus Amt, 18' Dump

$89,900 USD

Paccar MX-13 6 Cylinder 12.9 L Diesel 431 hp Engine, 2010 US EPA Label, Requires Diesel Exhaust Fluid, 120 gal Left Fuel Tank, Power Locks, Air Conditioner, Cruise Control, Power Windows,...

Condition	Used
Usage	539,760 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Western Construction Components
Bed Length	18 ft.
Horse Power	431 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Ultrashift Plus Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	53,500 lb 3.55 ratio
Stock Number	C5312
MLS Number	13594411
Category	Dump Trucks
Last Updated	10/5/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(855) 982-___ SHOW
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6 0

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 565HP, Automatic, 18' Dump

$132,500 USD

SALE TRUCK! ($27K SAVINGS) Used Kenworth T800 Tri Axle Dump Truck for sale. Features: Dual Exhaust, Dual Breathers, Double Frame, 18 ft. 2 in. Aluminum JJ Dump Body, Leather Seats, LED...

Condition	Used
Usage	12,252 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	390832P
MLS Number	13509959
Category	Dump Trucks
Last Updated	9/20/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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10 0

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 13 Speed Manual, 18' Dump

$127,500 USD

SALE TRUCK! ($22K SAVINGS) Used Kenworth T880 Tri Axle Dump Truck for sale. Features: 17 ft. 9 in. Steel J J Dump Body, 18,740 lb. Non-steerable Lift Axle, Auto Tarper, Coal Chute, Pintle...

Condition	Used
Usage	10,558 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	18 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	24P128
MLS Number	13106544
Category	Dump Trucks
Last Updated	9/20/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(480) 995-___ SHOW
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7 0

2019 Freightliner Cascadia 126 Tri Axle Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

$140,000 USD

Brand New Build on a 2019 Low Mile Chassis, Complete New Dump Bed and System, Contact Ed Gibbs for more information,

Condition	Used
Usage	299,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	13786524
Category	Dump Trucks
Last Updated	9/12/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

13 0

2018 Kenworth T880 Tri Axle Dump Truck - Cummins 505HP, 8Ll Manual, 17.5' Dump

$149,900 USD

2018 Kenworth T880 --- Tri Axle, X-15 Cummins 505 HP, Eaton-Fuller Manual 8LL, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 225" Wheelbase, 20' 11" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	264,684 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	192490
MLS Number	13716811
Category	Dump Trucks
Last Updated	9/12/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 243-___ SHOW
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15 0

2020 Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 505HP, 18 Speed Manual, 18' Dump

$104,900 USD

Used Steel body dump that doesn't break the bank DOT'D and PM'D, 8 virgin drives, 2 re-cap lift axle tires, 2 New Steer Tires, Detailed and Ready to work

Condition	Used
Usage	14,263 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	18 ft.
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	282990
MLS Number	13803776
Category	Dump Trucks
Last Updated	9/17/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck

(724) 243-___ SHOW
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14 0

2020 Freightliner Coronado 122 SD Tri Axle Dump Truck - Detroit 505HP, 18 Speed Manual, 18' Dump

$104,900 USD

Used Steel body dump that doesn't break the bank DOT'D and PM'D, 8 virgin drives, 2 re-cap lift axle tires, Detailed and Ready to work

Condition	Used
Usage	12,604 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	18 ft.
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	282899
MLS Number	13788531
Category	Dump Trucks
Last Updated	9/17/2025
Location	Smithfield, PA, US
Sold By	Hunter Truck