12 Speed Automated Tri Axle Trucks For Sale

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1-13 of 13 results
1-13 of 13 results
Western Star 49X Tri Axle Roll Off Truck - Detroit, 525HP, 12 Speed Dt12 Amt
16 0

2025 Western Star 49X Tri Axle Roll Off Truck - Detroit, 525HP, 12 Speed Dt12 Amt

Recently Updated
$271,226 USD
Ready to go Roll Off with Galbreath U75T-OR-174 75k cable hoist for 18'-22' containers,,
ConditionNew
Usage693 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
SuspensionTufTrac
Rear AxleTri Axle
Rear End46,000 lb 3.73 ratio
Stock Number103113
MLS Number13430922
CategoryRoll Off Trucks
Last Updated8/1/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Amt, 16' Dump
22 0

2018 Mack Granite GU713 Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Amt, 16' Dump

Recently Updated
$143,500 USD
180 day/50k mile warranty included!! SHARP!!! 2018 Mack with 16" ROWE Body. MP7-425hp, MDrive Auto. Clean interior. Ready to work!!!!,
ConditionUsed
Usage303,936 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power425 HP
Engine ModelMack MP7
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb
Stock Number109911
MLS Number13387289
CategoryDump Trucks
Last Updated8/1/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 435HP, 12 Speed Dt12 Amt, 16' Dump
24 0

2018 Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 435HP, 12 Speed Dt12 Amt, 16' Dump

Newly Listed
$60,000 USD
NICE TRUCK, RUNS EXCELLENT, NEW BED, DIFFERENTIAL LOCK, DUMP VALVE, AIR GATE, STEERABLE AIR LIFT AXLE, TARP, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS!,
ConditionUsed
Usage604,134 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power435 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb
Stock Number18DET604CASTRIDUMP
MLS Number13728354
CategoryDump Trucks
Last Updated7/29/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Mack Granite 64FR Tri Axle Dump Truck - MP7 405HP, 12 Speed M Drive Amt, 16' Dump
6 0

2020 Mack Granite 64FR Tri Axle Dump Truck - MP7 405HP, 12 Speed M Drive Amt, 16' Dump

Newly Listed
$130,000 USD
NICE TRUCK, VERY CLEAN, HARD OX BED, RUNS AND DRIVES EXCELLENT, AIR SEAT, TILT/TELE, DIFFERENTIAL LOCK, STEERABLE AIR LIFT THIRD AXLE, AIR GATE, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS,...
ConditionUsed
Usage232,673 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power405 HP
Engine ModelMack MP7
Drivetrain8x4
Transmission12 Speed mDRIVE Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb
Stock Number20GRAN232TRIDUMP
MLS Number13726566
CategoryDump Trucks
Last Updated7/27/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt, 16' Dump
18 0

2025 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt, 16' Dump

$234,900 USD
2025 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, MDrive Automatic 12 Speed, 4.19 Ratio, 20,000 Front Axle, 44,000 Rear Axle, 230" Wheelbase, 21' 4" Bridge, Camelback, Double Frame, 3 Stage...
ConditionUsed
Usage9,443 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeLOGAN CORP
Bed Length16 ft.
Horse Power455 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb 4.19 ratio
Stock Number044658
MLS Number13703334
CategoryDump Trucks
Last Updated7/24/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner Cascadia 126 Tri Axle Day Cab Truck - Detroit 470HP, 12 Speed Dt12 Amt
7 0

2020 Freightliner Cascadia 126 Tri Axle Day Cab Truck - Detroit 470HP, 12 Speed Dt12 Amt

$89,900 USD
2020 Freightliner Cascadia 126 Day Cab Detroit DD13 12.8L Engine With 470 HP, DT12 12-Speed Automated Transmission. Rare Tri-Axle Setup Designed For Serious Heavy Haul. Only 94,317 Verified...
ConditionUsed
Usage94,317 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTri Axle
Stock Number20800
MLS Number13396590
CategoryDay Cab Semi Trucks
Last Updated7/13/2025
Location
Humble, TX, US
Sold By

TCI Transportation

Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 12 Speed Endurant Amt
4 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 12 Speed Endurant Amt

Call for price
Don’t just haul, make a statement with this eye-catching 2025 Black Cherry Peterbilt 567 Dump Truck. A perfect blend of power, performance, and unique style, this truck is designed to take...
ConditionNew
Usage16 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission12 Speed Endurant Automated
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number276462
MLS Number13660006
CategoryDump Trucks
Last Updated7/8/2025
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Freightliner Cascadia 125 Evolution Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Amt
31 0

2016 Freightliner Cascadia 125 Evolution Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Amt

$54,950 USD
0 MILES ON NEW TRANSMISSION ( NOT REBUILT ) NEW CLUTCH, RESEALED FLYWHEEL HOUSING, NEW PICK UP TUBE O RINGS, PAN GASKET, OIL FILTER 0 MILES ON NEW HANKOOK DRIVE STEER AXLE TIRES,, (10)...
ConditionUsed
Usage486,051 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
Suspension4 Bag Air Ride
Rear AxleTri Axle
Rear End40,000 lb 3.08 ratio
Stock NumberCASCADIA WET KIT
MLS Number13672509
CategoryDay Cab Semi Trucks
Last Updated6/29/2025
Location
SALT LAKE CITY, UT, US
Sold By

Vriens Truck Parts

Kenworth T680 Tri Axle Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt
44 0

2021 Kenworth T680 Tri Axle Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt

$50,250 USD
503022 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 8x4, AG 400 Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Tires:...
ConditionUsed
Usage503,022 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400
Rear AxleTri Axle
Rear End53,200 lb 3.25 ratio
Stock NumberC5328
MLS Number13648049
CategorySleeper Semi Trucks
Last Updated7/30/2025
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Freightliner Cascadia 125 Evolution Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Amt
10 0

2016 Freightliner Cascadia 125 Evolution Tri Axle Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Amt

Call for price
0 MILES ON SAND BLASTED, AXALTA EPOXY PRIMER AXALTA PAINTED CGASSIS, NEW BRAKES ON ALL AXLE,, PINNED 5TH WHEEL FOR END DUMP, WET KIT, NEW (NOT REBUILT TRANSMISSION) WITH NEW CLUTCH, REAR...
ConditionUsed
Usage486,050 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
Suspension4 Bag Air Ride
Rear AxleTri Axle
Rear End40,000 lb 3.08 ratio
Stock NumberCASCADIA WET KIT
MLS Number13648025
CategoryDay Cab Semi Trucks
Last Updated6/15/2025
Location
SALT LAKE CITY, UT, US
Sold By

Vriens Truck Parts

Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt
5 0

2018 Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt

$70,000 USD
nice truck, runs great, clean, fleet maintained, air seat, differential lock, power mirrors, heated mirrors, power right window, power door locks, tilt/tele, double frame, air gate, electric...
ConditionUsed
Usage554,150 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power395 HP
Engine ModelMack MP7
Drivetrain8x4
Transmission12 Speed mDRIVE Automated
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb
Stock Number18CXU554TRIDUMP
MLS Number12935610
CategoryDay Cab Semi Trucks
Last Updated5/30/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt
8 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 12 Speed Mdrive Hd Amt

$227,500 USD
Extended 5 year warranty,
ConditionUsed
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power455 HP
Engine ModelMack MP8
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automated
SuspensionMack
Rear AxleTri Axle
Rear End44,000 lb
Stock Number38850
MLS Number13531256
CategoryDump Trucks
Last Updated4/22/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt
7 0

2017 Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt

$75,000 USD
nice truck, runs great, clean, fleet maintained, air seat, differential lock, PTO, power mirrors, heated mirrors, power right window, power door locks, tilt/tele, NICE HARD OX STEEL BED, AIR...
ConditionUsed
Usage745,323 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power395 HP
Engine ModelMack MP7
Drivetrain8x4
Transmission12 Speed mDRIVE Automated
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb
Stock Number17CXU745TRIDUMP
MLS Number12753993
CategoryDay Cab Semi Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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