Used 6x4 Flatbed Trucks For Sale

(833) 901-___ SHOW
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2019 Peterbilt 348 Tandem Axle 28 ft Flatbed Truck - 350HP, Automatic

$199,995 USD

1 owner, New condition, PX9 L9 350HP, Allison automatic, Loadking bed, LK40 Roofing Conveyor, 315/80R22.5 fronts 20k front axle, Axle lock, Engine brake, Includes Navigator lift, Ask about...

Condition	Used
Usage	565 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	Allison RDS Automatic
Rear Axle	Tandem Axle
Rear End	52,350 lb 5.29 ratio
Winch	Yes
MLS Number	13778199
Category	Flatbed Trucks
Last Updated	1/21/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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

Newly Listed

$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	1/23/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 445-___ SHOW
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2017 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 300HP, 9 Speed Manual

2005 International WorkStar 7600 Flatbed Truck

Newly Listed

$73,500 USD

This 2005 International 7600 comes with a Flatbed, a Hiab 288-E-4 HK Pro Knuckle boom, Hydraulic outriggers, Steerable lift axle,10.8 L Diesel, Eaton Fuller 10-Speed manuel transmission....

Condition	Used
Usage	15,168 Hours
Duty Class	Heavy Duty Flatbed Truck
Horse Power	425 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb
Door Type	Swing
Stock Number	172456
MLS Number	14102909
Category	Flatbed Trucks
Last Updated	1/22/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

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

Price Drop $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

(888) 564-___ SHOW
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2016 Peterbilt 389 Tandem Axle Flatbed Truck - 13 Speed Manual

Newly Listed

$79,995 USD

BIG POWER; CLEAN; CARB COMPLIANT; FORKLIFT KIT; 2016 Peterbilt 389 26’ Tandem Axle Flatbed; Cummins ISX Engine; Eaton Fuller 13 Speed Manual Transmission; Aluminum Wheels; Aluminum Bed;...

Condition	Used
Usage	457,799 Miles
Duty Class	Heavy Duty Flatbed Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Manual
Rear Axle	Tandem Axle
Stock Number	15518
MLS Number	14099651
Category	Flatbed Trucks
Last Updated	1/22/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(844) 962-___ SHOW
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2021 Peterbilt 567 Flatbed Truck - Manual

Price Drop $169,000 USD

Original Miles LOW LOW!! Like New,

Condition	Used
Usage	15,798 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	1389
MLS Number	13885675
Category	Flatbed Trucks
Last Updated	1/20/2026
Location	Manchester, NH, US
Sold By	Ballard Truck Center

(866) 283-___ SHOW
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2006 Peterbilt 335 Flatbed Truck - Flatbed / Platform Body

Newly Listed

$10,500 USD

P/B CUMMINS ISC 315 HP, EATON FULLER 8LL SPD, TRI AXLE 24' FLATBED, 18K LBS. FRONT AXLE, 40K LBS. REAR AXLES, RATIO 4.33, NOTE: (SELLING THIS TRUCK AS IS, CRANKS, RUNS DRIVES)

Condition	Used
Usage	16,683 Hours
Duty Class	Heavy Duty Flatbed Truck
Upfit Type	Flatbed / Platform Body
Bed Length	24 ft.
Horse Power	315 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	8LL Manual
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 4.33 ratio
MLS Number	14095302
Category	Flatbed Trucks
Last Updated	1/17/2026
Location	Jennings,
Sold By	Verified Truck & Equipment

(844) 982-___ SHOW
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2017 Freightliner Business Class M2-106, Cummins ISL, Tandem Axle, Moffet Hookup

$57,995 USD

FOR SALE: 2017 FREIGHTLINER M2 106 – 24’ TANDEM AXLE FLATBED TRUCK WITH MOFFETT HOOKUP, The 2017 Freightliner M2 106 is a heavy-duty flatbed truck engineered for reliability and strength in...

Condition	Used
Usage	8,423 Hours
Duty Class	Heavy Duty Flatbed Truck
Upfit Type	Flatbed / Platform Body
Upfit Make	Morgan
Bed Length	24 ft.
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	JD5738
MLS Number	13912919
Category	Flatbed Trucks
Last Updated	1/16/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(855) 653-___ SHOW
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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	1/15/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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

2017 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 330HP, 6 Speed Allison Hs Automatic

$39,977 USD

2017 Freightliner M2106 24' x 102" Tandem-Axle Flat-Bed Truck, Cummins ISL 8.9L @ 330 H.P., Exhaust Brake, Allison 3000-HS 6-Speed Automatic O/D Transmission, 4.78 Ratio, 4-Bag Air-Ride...

Condition	Used
Usage	361,102 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	330 HP
Engine Model	Cummins ISL330
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.78 ratio
Floor Type	Wood Floor
Winch	Yes
Stock Number	4353
MLS Number	14025431
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2003 Freightliner FL112 Tandem Axle 24 ft Flatbed Truck - 380HP, 10 Speed Manual

$28,977 USD

2003 Freightliner FL112 24' x 96" Tanderm-Axle Flat-Bed Truck, Cummins ISM 10.8L @ 380 H.P., Engine Brake, Eaton-Fuller FRO-15210C 10-Speed O/D Transmission, 4.11 Ratio, 4-Bag Air-Ride...

Condition	Used
Usage	11,273 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	380 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Winch	Yes
Stock Number	3713
MLS Number	13323823
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2014 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 410HP, 6 Speed Allison Rds Automatic

$84,977 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	1/10/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2013 Freightliner M2 112 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

$56,977 USD

2013 Freightliner M211264ST 28' x 96" Tandem-Axle Flat-Bed Truck, Detroit DD13 12.8L @ 450 H.P., Engine Brake, Eaton-Fuller FRO-15210C 10-Speed O/D Transmission, 3.70 Ratio, 258" W.B.,...

Condition	Used
Usage	881 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Winch	Yes
Stock Number	4331
MLS Number	14017409
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2012 Freightliner M2 112 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

$39,977 USD

2012 Freightliner M211264ST 28' x 102" Tandem-Axle Flat-Bed Truck, Detroit DD-13 12.8L @ 450 H.P., Engine Brake, Eaton-Fuller FRO-15210C 10-Speed O/D Transmission, 3.70 Ratio, 4-Spring...

Condition	Used
Usage	268,808 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Winch	Yes
Stock Number	3976
MLS Number	13645129
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2008 Sterling L9500 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

$32,977 USD

2008 Sterling L9500 28' x 96" Tandem-Axle Flat-Bed Truck, MBE-4000 12.8L @ 450 H.P., Engine Brake, Eaton-Fuller 10-Speed O/D Transmission, Tuf-Trac Suspension, 306" W.B., 58K G.V.W.R., 18K...

Condition	Used
Usage	14,693 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	3331
MLS Number	13222400
Category	Flatbed Trucks
Last Updated	1/9/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2014 International ProStar Tandem Axle 24 ft Flatbed Truck - 450HP, 10 Speed Manual

$42,977 USD

2014 IHC Prostar+ 24'6" x 102" Tandem-Axle Flat-Bed Truck, Cummins ISX-15 14.9L @ 450 H.P., Engine Brake, Eaton-Fuller FRO-16210C 10-Speed O/D Transmission, 3.42 Ratio, 276" W.B., 4-Bag...

Condition	Used
Usage	13,905 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Floor Type	Steel Floor
Winch	Yes
Stock Number	3476
MLS Number	12597361
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2012 Freightliner M2 112 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

$39,977 USD

2012 Freightliner M211264ST 28' x 102" Tandem-Axle Flat-Bed Truck, Detroit DD-13 12.8L @ 450 H.P., Engine Brake, Eaton-Fuller FRO-15210C 10-Speed O/D Transmission, 3.70 Ratio, Air-Ride...

Condition	Used
Usage	17,048 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Floor Type	Steel Floor
Winch	Yes
Stock Number	3301
MLS Number	12366241
Category	Flatbed Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 370-___ SHOW
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2020 Freightliner M2 106 Tandem Axle 23 ft Flatbed Truck - 375HP, Automatic

$49,900 USD

2020 Freightliner M2-106 Flatbed Dump Truck, 26'x102" Flatbed, Detroit DD8 375HP Engine, Automatic Allison 3000 RDS Transmission, Spring Suspension, 54,600 GVW, 14,600# DC R6803314501 Front...

Condition	Used
Usage	8,268 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	23 ft.
Horse Power	375 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	20WH060
MLS Number	13622046
Category	Flatbed Trucks
Last Updated	1/6/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

$149,900 USD

55313 Miles, Engine: PACCAR PX9, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	55,313 Miles
Duty Class	Light Duty Flatbed Truck
Engine Model	Paccar PX9
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	341826
MLS Number	13201201
Category	Flatbed Trucks
Last Updated	1/6/2026
Location	Manchester, NH, US
Sold By	Allegiance Trucks

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

(844) 819-___ SHOW
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2013 Peterbilt 348 6x4 Flatbed Truck

$38,000 USD

2013 Peterbilt 348 Flatbed Truck, 1867, 2NP3LN9X4DM185821, Engine Make: Paccar, Engine Model: PX-8, Trans Make: Eaton-Fuller Manual 8LL, 8- Speed Manual Transmission,...

Condition	Used
Engine Model	Paccar PX-8
Drivetrain	6x4
Transmission	8LL Manual
Stock Number	1867
MLS Number	14057939
Category	Flatbed Trucks
Last Updated	12/23/2025
Location	Northeast United States, US
Sold By	Carolina Used Machinery