Automatic 6x4 Flatbed Trucks For Sale in United States

(844) 982-___ SHOW
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2017 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 330HP, 6 Speed Allison Hs Automatic

2015 Freightliner M2 106 T/A 24' FLATBED W/MOFFET M5500 Forklift, Low Hours, Clean Truck and Machine

Newly Listed

$65,995 USD

FOR SALE: 2015 FREIGHTLINER M2-106 TANDEM AXLE 24' FLATBED WITH 2003 MOFFETT M5500 TRUCK-MOUNTED FORKLIFT – LOW HOURS, Offered for sale is a 2015 Freightliner M2-106 tandem axle flatbed...

Condition	Used
Usage	9,463 Hours
Duty Class	Heavy Duty Flatbed Truck
Upfit Type	Flatbed / Platform Body
Bed Length	24 ft.
Horse Power	310 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	GJ9352
MLS Number	14156196
Category	Flatbed Trucks
Last Updated	2/20/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

2020 Western Star 4900 Tandem Axle 20 ft Flatbed Truck - 500HP, 6 Speed Allison Rds Automatic

Price Drop $104,500 USD

2020 Western Star 4900SB Sleeper Flatbed Truck With Forklift Mount, Detroit Diesel DD16, 500HP, 6 Speed Allison 4500RDS Automatic Transmission, 219,960 ECM Verified Miles 6,678 ECM Verified...

Condition	Used
Usage	6,678 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	500 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Winch	Yes
Stock Number	17089D
MLS Number	13435814
Category	Flatbed Trucks
Last Updated	2/17/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(877) 322-___ SHOW
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2026 Freightliner M2 106 Flatbed Truck

$123,991 USD

2026 Freightliner M2 106 Plus (M2106) 24' Steel Flatbed, Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel --- 350 HP / 1050 lb-ft, * Allison 3500 RDS...

Condition	New
Usage	2,655 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	TDWP8854
MLS Number	13570677
Category	Flatbed Trucks
Last Updated	2/13/2026
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

(844) 882-___ SHOW
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2014 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 410HP, 6 Speed Allison Rds Automatic

Price Drop $73,977 USD

2014 Freightliner Coronado 114-SD 20' x 96" Aluminum Tandem-Axle Flat-Bed Truck, Detroit DD13 12.8L @ 410 H.P., Engine Brake, Allison 4000-RDS 6-Speed Automatic O/D Transmission, 4.89 Ratio,...

Condition	Used
Usage	171,515 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Winch	Yes
Stock Number	4325
MLS Number	13529166
Category	Flatbed Trucks
Last Updated	2/13/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(877) 750-___ SHOW
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2012 Peterbilt 348 Tandem Axle Flatbed Truck - Automatic

Contact for price

2012 Peterbilt 348 Semi-287,760, 25 Ft. bed, Paccar PX-8 engine, automatic transmission, cab, heat, air, radio, VIN#2NP3LN9X6CM160000,

Condition	Used
Usage	287,760 Miles
Duty Class	Heavy Duty Flatbed Truck
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	43142
MLS Number	14134834
Category	Flatbed Trucks
Last Updated	2/14/2026
Location	Greenville, OH, US
Sold By	Bussey Bros. Auctioneers

(844) 435-___ SHOW
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2022 Peterbilt 348 Tandem Axle Flatbed Truck

$110,900 USD

55313 Miles, Engine: PACCAR PX9, 260 HP, Automatic Transmission, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	55,313 Miles
Duty Class	Light Duty Flatbed Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	341826
MLS Number	13201201
Category	Flatbed Trucks
Last Updated	2/7/2026
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(844) 882-___ SHOW
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2014 Peterbilt 348 Tandem Axle 24 ft Flatbed Truck - 350HP, 6 Speed Allison Hs Automatic

$42,977 USD

2014 Peterbilt 348 24' x 102" Tandem-Axle Flat-Bed Truck, Fork-Lift Package, Paccar PX-9 8.9L @ 350 H.P., Engine Brake, Allison 3000-HS 6-Speed Automatic O/D Transmission, 5.29 Ratio, 276" W...

Condition	Used
Usage	11,060 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Winch	Yes
Stock Number	4314
MLS Number	13615209
Category	Flatbed Trucks
Last Updated	2/5/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 906-___ SHOW
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2019 Kenworth T680 Flatbed Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

Contact for price

2019 KENWORTH T680 3-AXLE, MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...

Condition	Used
Usage	11,455 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	400 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 4.11 ratio
Floor Type	Wood Floor
Winch	Yes
Stock Number	E18200
MLS Number	13279726
Category	Flatbed Trucks
Last Updated	2/4/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(724) 648-___ SHOW
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2024 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 360HP, 6 Speed Allison Rds Automatic

$109,900 USD

Local trade, Almost new, full 4 door cab, 22,000 lbs lift axle with 24' steel flatbed,

Condition	Used
Usage	1,551 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	360 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	33,000 lb 4.63 ratio
Floor Type	Steel Floor
Stock Number	286505
MLS Number	14122280
Category	Flatbed Trucks
Last Updated	2/3/2026
Location	Butler, PA, US
Sold By	Hunter Truck

2017 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 330HP, Automatic

$30,000 USD

NICE TRUCK, RUNS EXCELLENT, WELL MAINTAINED, 24 FT FLAT BED WITH FORK-LIFT PACKAGE, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, DUMP VALVE!,

Condition	Used
Usage	305,556 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	330 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Floor Type	Wood Floor
Stock Number	17M2305TAFLAT
MLS Number	14107130
Category	Flatbed Trucks
Last Updated	1/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2014 Kenworth T370 Tandem Axle 18 ft Flatbed Truck - 300HP, 6 Speed Allison Rds Automatic

$109,500 USD

2014 Kenworth T370 Tandem Axle Flatbed with Vermeer Tanks, Paccar PX-7 6.7L Turbo Diesel Engine, 300 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 6,958 ECM...

Condition	Used
Usage	332 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	18 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	T17786D
MLS Number	13969125
Category	Flatbed Trucks
Last Updated	1/30/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2005 International WorkStar 7400 Tandem Axle 24 ft Flatbed Truck - 350HP, Automatic

$14,000 USD

VERY GOOD TRUCK, RUNS EXCELLENT, DIFFERENTIAL LOCK, DOUBLE FRAME, POWER WINDOWS, POWER MIRRORS, 24 FT FLAT BED!,

Condition	Used
Usage	259,719 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	International HT570
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	057400259FLAT
MLS Number	13784976
Category	Flatbed Trucks
Last Updated	1/21/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2014 Peterbilt 348 Tandem Axle 24 ft Flatbed Truck - 350HP, Automatic

$28,000 USD

NICE TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, STEERABLE AIR LIFT AXLE, FORK LIFT PACKAGE, 24 FT FLAT BED, DIFFERENTIAL LOCK!,

Condition	Used
Usage	266,511 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	14PETE266TRIFLAT
MLS Number	14088028
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2015 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 350HP, Automatic

$32,000 USD

GOOD TRUCK, RUNS EXCELLENT, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT, FORKLIFT PACKAGE, VERY GOOD TRUCK!,

Condition	Used
Usage	255,753 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	15M2255TAFLAT
MLS Number	14065895
Category	Flatbed Trucks
Last Updated	12/31/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 USD

***This unit is located at Vermeer All Roads in Manassas, VA*** 24'6" steel flatbed Model Year: 2025, Model: T480, Engine: PACCAR PX-9, 370 HP @ 1600 RPM, 1250 lb-ft Torque @ 1200 RPM,...

Condition	New
Usage	725 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194028
MLS Number	13916637
Category	Flatbed Trucks
Last Updated	12/29/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	710 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194033
MLS Number	13800898
Category	Flatbed Trucks
Last Updated	12/20/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	940 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194030
MLS Number	13800894
Category	Flatbed Trucks
Last Updated	12/20/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

2026 Kenworth T480 Tandem Axle Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	1,175 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194029
MLS Number	13721054
Category	Flatbed Trucks
Last Updated	12/20/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

$174,995 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	846 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194032
MLS Number	13800897
Category	Flatbed Trucks
Last Updated	12/20/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

(844) 241-___ SHOW
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2026 Freightliner M2 106 Tandem Axle Flatbed Truck - 350HP, Automatic

$149,995 USD

2026 Freightliner M2 106 Plus (M2106) 25' Flatbed Truck -- With Universal Rear Mounted Forklift Package, * Cummins L9 Diesel -- 350 HP / 660 lb-ft, * Allison 3000 RDS Automatic...

Condition	New
Usage	105 Miles
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	THWP8362
MLS Number	13580422
Category	Flatbed Trucks
Last Updated	12/5/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

2017 Freightliner M2 106 Tandem Axle 17 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

$99,500 USD

2017 Freightliner M2 Tandem Axle 17’ 9” Flatbed, Cummins ISL 8.9L Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 75,126 ECM Verified Miles ...

Condition	Used
Usage	2,931 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	17 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Winch	Yes
Stock Number	T17613D
MLS Number	13879966
Category	Flatbed Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2020 Freightliner M2 106 Tandem Axle 22 ft Flatbed Truck - 300HP, 6 Speed Automatic

$109,500 USD

2020 Freightliner M2 22’ 4” Tandem Axle Flatbed, Cummins L9 8.9L Turbo Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, ONLY 69,227 ECM Verified Miles, ONLY 1,903 Engine Hours...

Condition	Used
Usage	19,003 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	T17441D
MLS Number	13747989
Category	Flatbed Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2010 International DuraStar 4400 Tandem Axle 19 ft Flatbed Truck - 300HP, Automatic

$16,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, REAR PINTLE HITCH! air seat, air brakes, differential lock, dump valve!,

Condition	Used
Duty Class	Heavy Duty Flatbed Truck
Bed Length	19 ft.
Horse Power	300 HP
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.56 ratio
Stock Number	104400254TAFLAT
MLS Number	13955515
Category	Flatbed Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales