Used Automatic Tri Axle Trucks For Sale

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

$229,900 USD

2025 Kenworth T880S --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	525 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	100779
MLS Number	13703270
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$229,900 USD

2025 Kenworth T880 --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	769 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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	141546
MLS Number	13510074
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$229,900 USD

2025 Kenworth T880 --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Quantity	8
Condition	Used
Usage	907 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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	141545
MLS Number	13510071
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$229,900 USD

2025 Kenworth T880 --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	756 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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	141548
MLS Number	13500806
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic

$169,900 USD

2021 Kenworth T880 --- Tri Axle, X-15 Cummins 485 HP, Allison Automatic 6 Speed, 4.89 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 213" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage...

Quantity	2
Condition	Used
Usage	318,223 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	442995
MLS Number	13437205
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2017 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

$139,900 USD

2017 Kenworth T880 --- Tri Axle, MX-13 Paccar 455 HP, Allison Automatic 6 Speed, 4.89 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 218" Wheelbase, 20' 4" Bridge, Chalmers, Double Frame, 3...

Quantity	2
Condition	Used
Usage	381,676 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	455 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 4.89 ratio
Stock Number	168929
MLS Number	12904542
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2017 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 10 Speed Autoshift Automatic, 16.5' Dump

$124,900 USD

2017 Kenworth T880 --- Tri Axle, MX13 PACCAR 455 HP, EATON ULTRASHIFT 10 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 212" Wheelbase, 19' 11" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	298,125 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16.5
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Autoshift Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	160117
MLS Number	12741145
Category	Dump Trucks
Last Updated	12/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 293-___ SHOW
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2016 Freightliner Coronado 122 SD Dump Truck

$88,900 USD

- MAC Dump Body, - Steerable Lift axle, - Tri Axle Dump Truck, - Allison Automatic Transmission, - 18k Lb Front Axles, - 18k Lb Lift Axle, - 23k Lb Rear Axles, - Dump Cylinder Needs...

Condition	Used
Usage	342,137 Miles
Transmission	Automatic
Rear Axle	Tri Axle
Weight	30000
Stock Number	ZID-146338
MLS Number	13636682
Category	Dump Trucks
Last Updated	3/3/2026
Location	Wilmington, DE, US
Sold By	Zadoon

(888) 576-___ SHOW
NUMBERCall Seller

2022 Peterbilt 579 Dump Truck

Contact for price

Condition	Used
Usage	54,500 Miles
Horse Power	405 HP
Engine Model	Paccar MX13
Transmission	Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
MLS Number	13866920
Category	Dump Trucks
Last Updated	11/3/2025
Location	Las Vegas, NV, US
Sold By	Carmody and Associates Inc

2012 Mack Granite GU813 Tri Axle Cab & Chassis Truck - 405HP, Automatic

$30,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, TILT/TELE, DOUBLE FRAME, DIFFERENTIAL LOCK, HEAVY DUTY TRUCK!!,

Condition	Used
Usage	241,554 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	405 HP
Drivetrain	8x4
Transmission	Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.42 ratio
Stock Number	12GU241TACC
MLS Number	13955582
Category	Cab & Chassis Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$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	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 734-___ SHOW
NUMBERCall Seller

2016 Freightliner Coronado 122 SD Dump Truck

$82,000 USD

2016 Freightliner 122SD Tri-Axle Dump Truck, Detroit DD13, 450 H.P., Allison 4500 RDS automatic transmission, Hendrickson SC20 Suspension, Mack Dump Box, Front Axle 18K, Rears 46K, is...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	MJZ0vo5E762430
MLS Number	13637027
Category	Dump Trucks
Last Updated	1/9/2026
Location	Alexandria, OH, US
Sold By	Proxy Equipment

2012 Peterbilt 365 Tri Axle Roll Off Truck - Paccar, 405HP, Automatic

$30,000 USD

GOOD TRUCK, RUNS GREAT, AIR SEAT, DOUBLE FRAME, DIFFERENTIAL LOCK, STEERABLE AIR LIFT AXLE, DUMP VALVE, ! HEAVY DUTY TRUCK!,

Condition	Used
Usage	544,138 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	405 HP
Drivetrain	8x4
Transmission	Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.88 ratio
Stock Number	12MX544PETETRICC
MLS Number	13848034
Category	Roll Off Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2015 International WorkStar 7600 Tri Axle Dump Truck - N13 450HP, Automatic, 16' Dump

$60,000 USD

SUPER NICE TRUCK, RUNS AND DRIVES EXCELLENT! DOUBLE FRAME, 18,000 # AIR LIFT AXLE, AIR GATE, ELECTRIC TARP, NICE BED, FULL LOCKING REARS, TILT/TELE, AIR SEAT, CRUISE!,

Condition	Used
Usage	249,054 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	International N13
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	15MF2497600TRIDUMP
MLS Number	13294826
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(707) 849-___ SHOW
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2012 Kenworth T800 Tri Axle Dump Truck - Cummins 400HP, Automatic

$78,000 USD

2012 Kenworth T800 Super Tag California CARB Compliant Cummins engine, 512k miles, Allison automatic Good shape ready to work,

Condition	Used
Usage	512,803 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	400 HP
Engine Model	Cummins ISX11.9
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	70,000 lb
MLS Number	13590835
Category	Dump Trucks
Last Updated	7/31/2025
Location	Sacramento, CA, US
Sold By	Personal Asset Brokerage

(844) 949-___ SHOW
NUMBERCall Seller

2019 Mack Granite 64BR Automatic Tri-Axle Dump Truck - Only 69k miles!

$174,950 USD

2019 Mack Granite 64BR Automatic Tri-Axle Dump Truck.Odometer reads 69,029 miles. Mack MP8 diesel engine. 445 HP. Mack automatic transmission. Camelback suspension. Rogers heavy spec AR...

Warranty

Condition	Used
Usage	69,029 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	40
MLS Number	13588631
Category	Dump Trucks
Last Updated	5/18/2025
Location	Lexington, KY, US
Sold By	Equipment Dudes LLC

2024 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$239,900 USD

2024 Kenworth T880 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	207 Hours
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
Stock Number	388890
MLS Number	13506445
Category	Dump Trucks
Last Updated	5/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2006 International WorkStar 7600 Tri Axle Vacuum Truck - Cummins, 370HP, Automatic

$30,000 USD

NICE TRUCK, RUNS EXCELLENT, AIR SEAT, DIFFERENTIAL LOCK, DOUBLE FRAME, VAC PUMP!,

Condition	Used
Usage	175,929 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	370 HP
Engine Model	Cummins ISM
Drivetrain	8x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	067600175VAC
MLS Number	13558381
Category	Vacuum Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 949-___ SHOW
NUMBERCall Seller

2020 Peterbilt 348 6x4 Tri-Axle Automatic Dump Truck

$137,500 USD

2020 Peterbilt 348 6x4 Tri-Axle Automatic Dump Truck.Approximately 183,000 miles. Paccar PX-9 six-cylinder 8.9L diesel engine. 450 hp. Allison 3500 RDS automatic transmission. 6x4 drive type...

Condition	Used
Usage	183,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Paccar PX-9
Drivetrain	6x4
Transmission	Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13205076
Category	Dump Trucks
Last Updated	5/1/2025
Location	Indianapolis, IN, US
Sold By	Equipment Dudes LLC

(855) 929-___ SHOW
NUMBERCall to Rent

Bridge Inspection Truck - Aspen Aerials UB50 - Underbridge Inspection and Maintenance Platform

Contact for rental/lease prices

Chassis Specifications:, GVWR 64,800 lbs Amber Beacons Auxiliary Air Compressor Generator with Diesel Engine Contact Equipment Rental Co. for Weights Dimensions. Bridge Inspection...

Condition	Used
Duty Class	Heavy Duty Bridge Inspection Truck
Upfit Make	ASPEN AERIALS
Upfit Model	UB50
Horse Power	300 HP
Engine Model	Caterpillar 3306B
Transmission	5 Speed Automatic
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	U#651
MLS Number	11530436
Category	Bridge Inspection Trucks
Last Updated	8/27/2025
Location	Duluth, MN, US
Rented/Leased By	Equipment Rental Company

Email to Rent

(844) 734-___ SHOW
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2021 Kenworth T800 Dump Truck

$199,000 USD

2021 Kenworth T800 Tri Axle Dump Truck, Cummins X15 Engine, Allison Automatic Transmissions, electric windows, air conditioning, and cruise control. OX Body Beds

Condition	Used
Engine Model	Cummins X15
Transmission	Automatic
Rear Axle	Tri Axle
Stock Number	JLY0pAmp102546
MLS Number	13380412
Category	Dump Trucks
Last Updated	1/6/2026
Location	Pensacola, FL, US
Sold By	Proxy Equipment

1984 International S1900 Tri Axle 16 ft Flatbed Truck - 250HP, Automatic

$6,000 USD

double frame, lift axle, Allison transmission, *TRUCK HAS SET FOR A WHILE AND WILL NEED A GOOD SERVICE AND GOING OVER. WE ARE SELLING AS-IS,

Condition	Used
Usage	210,930 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	16 ft.
Horse Power	250 HP
Engine Model	International DT466
Transmission	Automatic
Suspension	Walking Beam
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	84INTLTRIFLAT
MLS Number	10434723
Category	Flatbed Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 382-___ SHOW
NUMBERCall Seller

1980 AM General M920 Tri Axle Oil Field Truck - Cummins, 400HP

$16,900 USD

CUMMINS, NTC400, HP400, AUTO 16 SPD, Rr-52, LOCKER, WINCH 45K HYDRAULIC,

Condition	Used
Usage	35,495 Miles
Duty Class	Heavy Duty Oil Field Truck
Horse Power	400 HP
Engine Model	Cummins NTC400
Transmission	16 Speed Automatic
Rear Axle	Tri Axle
Rear End	52,000 lb
Stock Number	010670
MLS Number	10780415
Category	Oil Field Trucks
Last Updated	9/12/2024
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
NUMBERCall Seller

2016 International ProStar Tri Axle Sleeper Semi Truck - MAXXFORCE 13 450HP, 16 Speed Automatic

$12,950 USD

Maxxforce 13 engine, 450hp, Jake, Fuller Auto 16spd, A/R, 2.64 Ratio

Condition	Used
Usage	681,465 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International MAXXFORCE 13
Transmission	16 Speed Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	737923
MLS Number	12946101
Category	Sleeper Semi Trucks
Last Updated	6/21/2024
Location	Canton, OH, US
Sold By	Adelmans Truck Parts