Mack Tri Axle Trucks For Sale

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 455HP, 10 Speed Manual, 16' Dump

$114,900 USD

Tri Axle, MP8 Mack 455 HP, Maxitorque Manual T-310M 10 Speed, 4.19 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Camelback, Thick Frame, 2 Stage Engine Brake,...

Condition	Used
Usage	359,105 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	HM061482
MLS Number	14503050
Category	Dump Trucks
Last Updated	8/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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2008 Mack Pinnacle CHU613 Tri Axle Dump Truck - MP8 405HP, 13 Speed Manual, 16' Dump

$40,000 USD

nice truck, runs great, clean, nice bed, air gate, dump valve, tarp, air seat, cruise, steerable air lift axle,,

Condition	Used
Usage	614,442 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	405 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	08CH614TRIDUMP
MLS Number	12310676
Category	Dump Trucks
Last Updated	8/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8 455HP, 10 Speed Manual, 16' Dump

$114,900 USD

2017 Mack GU713 --- Tri Axle, MP8 Mack 455 HP, Maxitorque Manual T-310M 10 Speed, 4.19 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Camelback, Thick Frame, 2...

Condition	Used
Usage	359,105 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	061482
MLS Number	14499194
Category	Dump Trucks
Last Updated	8/14/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

1989 Mack RB690S Tri Axle Dump Truck - E7 350HP, 9 Speed Manual, 16' Dump

$20,000 USD

GOOD TRUCK, RUNS GREAT, DOUBLE FRAME, DIFFERENTIAL LOCK, AIR LIFT AXLE, AIR SEAT!,

Condition	Used
Usage	259,551 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	8x4
Transmission	9 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	89RB259TRIDUMP
MLS Number	14541498
Category	Dump Trucks
Last Updated	8/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2018 Mack Granite GU713 Tri Axle Dump Truck - MP8-455E 455HP, 10 Speed Manual

$129,900 USD

2018 Mack GU713 --- Tri Axle, MP8 Mack 455 HP, Maxitorque Manual 10 Speed, 4.19 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	179,365 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	455 HP
Engine Model	Mack MP8-455E
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	037531
MLS Number	14463855
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Mack Granite 64FT Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$224,900 USD

Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, 3 Stage Engine Brake, Air Brake, Axle ...

Condition	Used
Usage	17,738 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	042293
MLS Number	14272830
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$149,900 USD

2021 Mack GRANITE 84FR --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine...

Condition	Used
Usage	11,717 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	001716
MLS Number	14236779
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2016 Mack Granite GU813 Tri Axle Dump Truck - 405HP, 6 Speed Allison Rds Automatic

$124,900 USD

2016 Mack GU813 --- Tri Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 20,000 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 8" Bridge, Camelback, Thick Frame, 2 Stage Engine Brake,...

Condition	Used
Usage	246,126 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	032681
MLS Number	13665369
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, Automatic, 17' Dump

$134,729 USD

Triaxle, 17' Double A Steel Dump w/50" Sides, High Lift Gate, MP8 Mack 455 HP, Allison Automatic, 3.98 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 46K RA, 20K Steerable L/A...

Condition	Used
Usage	15,641 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Double A
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	3.98 ratio
Stock Number	LM015922
MLS Number	14034760
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, Automatic, 17' Dump

$134,729 USD

Triaxle, 17' Double A Steel Dump w/50" Sides, High Lift Gate, MP8 Mack 455 HP, Allison Automatic, 3.98 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 20K FA, 46K RA, 20K Steerable L/A...

Condition	Used
Usage	15,565 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Double A
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	3.98 ratio
Stock Number	LM015910
MLS Number	14065763
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

$77,750 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	8/12/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 445HP, 12 Speed Mdrive Hd Automatic, 16' Dump

$145,900 USD

2020 Mack GR64F --- Tri Axle, MP8 Mack 445 HP, MDrive Automatic 12 Speed, 4.19 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, Double Frame, 2 Stage Engine...

Condition	Used
Usage	166,710 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	12 Speed mDRIVE HD Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	013397
MLS Number	14532109
Category	Dump Trucks
Last Updated	8/8/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8-445C 445HP, Automatic, 16' Dump

$145,900 USD

Triaxle, 16' Logan Steel Dump w/58" Sides, High Lift Gate, MP8 Mack 445 HP, Mack mDRIVE Automatic, 4.19 Ratio, 3 Stage Engine Brake, Double Frame, Camelback, 18,740 FA, 46,000 RA, 20,000...

Condition	Used
Usage	12,288 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	445 HP
Engine Model	Mack MP8-445C
Transmission	mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	4.19 ratio
Stock Number	LM013397
MLS Number	14532050
Category	Dump Trucks
Last Updated	8/8/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2013 Mack Granite GU713 Tri Axle Dump Truck - MP7 405HP, 10 Speed Manual, 16' Dump

$104,900 USD

2013 Mack GU713 --- Tri Axle, MP7 Mack 405 HP, Maxitorque Manual 10 Speed, 18,000 Front Axle, 44,000 Rear Axle, 222" Wheelbase, 20' 7" Bridge, Camelback, Double Frame, 2 Stage Engine Brake,...

Condition	Used
Usage	316,199 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	014808
MLS Number	14527344
Category	Dump Trucks
Last Updated	8/12/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2019 Mack Granite GU713 Tri Axle Dump Truck - MP8 455HP, Automatic, 16' Dump

$135,900 USD

2019 Mack GRANITE GU713 --- Tri Axle, MP8 Mack 455 HP, MACK MDRIVE Automatic, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 224" Wheelbase, 20' 10" Bridge, Camelback, Double Frame, 16'...

Condition	Used
Usage	271,070 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Transmission	mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb 4.19 ratio
Stock Number	041433
MLS Number	14507002
Category	Dump Trucks
Last Updated	8/6/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 481-___ SHOW
NUMBERCall Seller

2017 Mack Granite GU713 Tri Axle Dump Truck - MP8-455M 455HP, 12 Speed M Drive Automatic

$85,000 USD

2017 Mack Granite GU17 Triaxle dumptruck, MP8 engine, Mdrive automated 12 spd transmission, ROGERS 16 ft bed, camelback suspension, 20k fronts, 44k rears, non steerable 18k int., 11r24.5,...

Condition	Used
Usage	427,212 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Mack MP8-455M
Drivetrain	8x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
MLS Number	13910895
Category	Dump Trucks
Last Updated	8/5/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 734-___ SHOW
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1994 Mack RD688S Dump Truck

$28,000 USD

1994 Mack RD688S Tri-Axle Dump Truck, 350HP E7 engine (350 hp), Engine has 100,000 miles on it. Total miles on Frame 406,000. An Eaton Fuller 8-speed manual transmission, and a Tri-axle...

Condition	Used
Usage	25,831 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	350 HP
Engine Model	E7
Transmission	8 Speed Manual
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	BHZ0d6Kh884761
MLS Number	13657169
Category	Dump Trucks
Last Updated	7/31/2026
Location	Pensacola, FL, US
Sold By	Proxy Equipment

(844) 734-___ SHOW
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1989 Mack RD600K Roll Off Truck

$19,900 USD

1989 Mack RD600K Triaxle Roll-Off Dumpster Truck- 300 HP Mack Blower 6-Cylinder Diesel, Manual Trans, HD Camelback Spring Suspension, Air Lift Pusher Axle, 259" Wheelbase, 342128 Miles on...

Condition	Used
Usage	5,929 Hours
Horse Power	300 HP
Engine Model	Mack Blower 6-Cylinder Diesel
Transmission	Manual
Suspension	Camelback
Rear Axle	Tri Axle
Stock Number	RWV0TfmU994487
MLS Number	13788347
Category	Roll Off Trucks
Last Updated	7/30/2026
Location	Trenton, NJ, US
Sold By	Proxy Equipment

(844) 734-___ SHOW
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2000 Mack RD688S Roll Off Truck

$21,900 USD

2000 Mack RD688S Roll Off Truck- 350 HP Mack E7-350 Diesel Engine, Eaton Manual Trans, HEAVY DUTY TRIAXLE, 545,320 Miles, 30,606 Hours, GVWR-80K, Wheelbase- 267", Double Frame, Ratio- 4.42,...

Condition	Used
Usage	30,606 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	350 HP
Engine Model	Mack E7-350
Transmission	Manual
Rear Axle	Tri Axle
Stock Number	RWV0yAck647395
MLS Number	12740879
Category	Roll Off Trucks
Last Updated	7/30/2026
Location	Trenton, NJ, US
Sold By	Proxy Equipment

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$149,900 USD

Triaxle, 17' Tebco Steel Dump w/54" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2" Bridge, Diff Lock,...

Condition	Used
Usage	330,165 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Stock Number	MM001717
MLS Number	14255519
Category	Dump Trucks
Last Updated	7/30/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 300-___ SHOW
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2003 Mack CL733 Tri Axle Day Cab Truck - Cummins, 18 Speed Manual

$59,000 USD

Heat, A/C, Power Windows, Wet Line, Headache Rack, CB Radio, Signature 600 Cummins Diesel, Mack T318L 18spd Transmission, 20k Lift Axle,

Condition	Used
Usage	380,800 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins SIGNATURE 600
Transmission	18 Speed Manual
Rear Axle	Tri Axle
MLS Number	13644787
Category	Day Cab Semi Trucks
Last Updated	7/30/2026
Location	Womelsdorf, PA, US
Sold By	Weaco Equipment

(833) 801-___ SHOW
NUMBERCall Seller

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

(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