6x4 Flatbed Trucks For Sale in United States

(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) 476-___ SHOW
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2025 Freightliner M2 106 Flatbed Truck - 350HP

$253,095 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Load King Premier 40' conveyor body. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SDVR6769
MLS Number	14128577
Category	Flatbed Trucks
Last Updated	2/13/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 882-___ SHOW
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2013 Freightliner M2 112 Tandem Axle 28 ft Flatbed Truck - 450HP, 10 Speed Manual

$41,977 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	2/5/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(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

2007 Sterling L9500 Tandem Axle 26 ft Flatbed Truck - 410HP, 10 Speed Manual

$16,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, NICE FLAT BED, SIDE BOXES, DIFFERENTIAL LOCK, DOUBLE FRAME, PRE-EMISSIONS!,

Condition	Used
Usage	608,093 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	410 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	07STRL608TAFLAT
MLS Number	14120045
Category	Flatbed Trucks
Last Updated	1/31/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$165,000 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	1/31/2026
Location	Manchester, NH, US
Sold By	Ballard Truck Center

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

2007 Sterling L9500 Tandem Axle 24 ft Flatbed Truck - 450HP, 8Ll Manual

$15,000 USD

NICE TRUCK, RUNS EXCELLENT, FORK-LIFT PACKAGE, FULL LOCKING REARS, AIR SEAT, HEAVY DUTY 24 FT FLAT BED!,

Condition	Used
Usage	608,635 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	8LL Manual
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	07MBE608STRLTAFLAT
MLS Number	14116649
Category	Flatbed Trucks
Last Updated	1/29/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(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	1/30/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2005 Sterling L7500 Tandem Axle 24 ft Flatbed Truck - 330HP, 8Ll Manual

$14,000 USD

RUNS EXCELLENT, GOOD TRUCK, HEAVY DUTY TRUCK, DOUBLE FRAME, 25 FT HEAVY DUTY FLAT BED! SOUTHERN TRUCK/ NO RUST, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK!,

Condition	Used
Usage	273,955 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	330 HP
Drivetrain	6x4
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	05STRL273TAFLAT
MLS Number	14109007
Category	Flatbed Trucks
Last Updated	1/24/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2017 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 300HP, 9 Speed Manual

$33,000 USD

good truck, runs great, dump bed, air seat, air brakes, differential lock, power windows, heated mirrors, cruise control,,

Condition	Used
Usage	290,361 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Floor Type	Wood Floor
Stock Number	17M2290TAFLATDUMP
MLS Number	13057048
Category	Flatbed Trucks
Last Updated	1/23/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

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

$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

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

(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

2007 Sterling L9500 Tandem Axle 24 ft Flatbed Truck - 450HP, 8Ll Manual

$16,000 USD

NICE TRUCK, RUNS EXCELLENT, 24.5 FT FLAT BED WITH FORKLIFT PACKAGE, DOUBLE FRAME, AIR SEAT, DIFFERENTIAL LOCK! *PRE-EMISSIONS!,

Condition	Used
Usage	389,202 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	8LL Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb
Floor Type	Steel Floor
Stock Number	07MBE389STRLTAFLAT
MLS Number	14053833
Category	Flatbed Trucks
Last Updated	12/20/2025
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

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