New Steel Trailers with Air Ride Suspension For Sale

(844) 714-___ SHOW
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6 0

2026 SmithCo SX3-47-36 Side Dump Trailer

$79,400 USD

Made in the USA!! 47' trailer with 36' tub, 32 cubic yard capacity, 79" 3rd axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 1/4" AR450 hardened...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	6966
MLS Number	13963745
Category	Side Dump Trailers
Last Updated	11/4/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(314) 389-___ SHOW
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10 0

2025 SmithCo 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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2025 SmithCo Steel Side Dump, 40' x 102", Electric Tarp w/ Lock out Switch, Hydraulic Control Valve, Liquid Filled Air Gauge, Remote Grease for 5th Wheel and 11Rx22.5 Tires on Steel Wheels

Quantity	3
Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	402506
MLS Number	13963258
Category	Side Dump Trailers
Last Updated	11/12/2025
Location	Granite City, IL, US
Sold By	River-Roads Sales & Leasing

(314) 389-___ SHOW
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9 0

2025 SmithCo 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$67,650 USD

2025 SmithCo Steel Side Dump w/ White Tub and Gray Frame, 40' x 102", Electric Tarp w/ Lock out Switch, Hydraulic Control Valve, Liquid Filled Air Gauge, Remote Grease for 5th Wheel and...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	402507
MLS Number	13963241
Category	Side Dump Trailers
Last Updated	11/12/2025
Location	Granite City, IL, US
Sold By	River-Roads Sales & Leasing

3 0

2026 Fontaine 60-90 REAR FLIP Lowboy Trailer

$29,250 USD

60/90 Rear Flip Length 5' 1", Width 102", Weight 3,780 Lbs. +/- 3% Compatibility Magnitude 60HD, 65, 75 and 80 Ton, D-Rings One Pair, Strobe Lights 4" Flush Mounted Amber Stobes, Flag...

Condition	New
L x W	5 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	T35P3599
MLS Number	13961885
Category	Lowboy Trailers
Last Updated	11/1/2025
Location	Pittsburgh, PA, US
Sold By	Tri-State Trailer Sales, Inc.

4 0

2026 Fontaine 60-90 INTERMEDIATE FLIP Lowboy Trailer

$31,950 USD

60/90 Intermediate Flip Length 5' 1", Width 102", Weight 3,780 Lbs. +/- 3% Compatibility Magnitude 60HD, 65, 75 and 80 Ton, D-Rings One Pair, Strobe Lights 4" Flush Mounted Amber Stobes,...

Condition	New
L x W	5 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	T35P3596
MLS Number	13961883
Category	Lowboy Trailers
Last Updated	11/1/2025
Location	Pittsburgh, PA, US
Sold By	Tri-State Trailer Sales, Inc.

5 0

2026 Fontaine WORKHORSE 55LCC W WHEEL COVERS Lowboy Trailer

$116,900 USD

*FET included* Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 23,331 lbs Unit Description Workhorse 55LCC, Flat Body, Compatibility Flip Axle Connections at Rear,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Ramps	Yes
Stock Number	T35A6274
MLS Number	13961612
Category	Lowboy Trailers
Last Updated	11/1/2025
Location	Lancaster, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(877) 679-___ SHOW
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14 0

2025 XL Specialized XL70HDGSM Lowboy Trailer

$121,950 USD

New 2025 XLSpecialized XL70 HDGS 35 ton hydraulic mini deck, Honda pony motor, air ride, 12" loaded deck height, 33' well (32'6" clear), prepped for flip axle, outside aluminum wheels,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Floor Type	Wood Floor
MLS Number	13616636
Category	Lowboy Trailers
Last Updated	11/1/2025
Location	Valley Park, MO, US
Sold By	Blyth Trailer Sales, LLC

5 0

2027 Fontaine 60 MBMD Lowboy Trailer

$146,750 USD

FET Included in Price Length 54' 9", Width 102" (At Suspension), Main Deck Length 28', Main Deck Height 23", Weight 22,641 Lbs Unit Description Beam Trailer Compatibility To Accept 36"...

Condition	New
L x W	54 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Steel Floor
Stock Number	V35A4689
MLS Number	13138428
Category	Lowboy Trailers
Last Updated	11/1/2025
Location	Springville, AL, US
Sold By	Tri-State Trailer Sales, Inc.

(844) 481-___ SHOW
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20 0

2026 Landoll 440B Traveling Axle Trailer

$112,500 USD

COMING DEC 2025, 2026 LANDOLL 440B-50CA, CALIFORNIA LEGAL, POWDER COATED BLACK, 20k WINCH W/ WIRELESS REMOTE, LOADMAXX PLUS AIR SCALE, SWING OUT LIGHTS, FOLDING STEPS, OUTSIDE ALUMINUM...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Floor Type	Apitong Floor
Stock Number	COMING DEC A39788
MLS Number	10783770
Category	Traveling Axle Trailers
Last Updated	11/1/2025
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

(833) 298-___ SHOW
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27 0

2026 Alpha HD A90HDGC 45 TON HYDRAULIC DETACHABLE NECK LOWBOY Lowboy Trailer, New, Arizona, 48x102

$133,500 USD

Midco Sales offers this Alpha HD A90HDGC lowboy trailer, engineered for demanding heavy-haul operations. Built with a hydraulic detachable gooseneck, this 48-foot trailer features a 36" flip...

Condition	New
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Floor Type	Apitong Floor
Capacity	45 Ton
Outriggers	Yes
Ramps	Yes
Stock Number	L07522
MLS Number	13958665
Category	Lowboy Trailers
Last Updated	10/31/2025
Location	Chandler, AZ, US
Sold By	Midco Sales

(833) 970-___ SHOW
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1 0

2026 Trail King 53 STEEL 3 AXLE 55 TON LOWBOY Lowboy Trailer

$128,500 USD

Color: Black, Suspension Location: 3 Axle, Additional Equipment: 13' Neck With 2-Pin Settings, Pony Motor, 25'-9" Deck Length, Load Bearing Fender Covers, Setup For Future Flip Axle and Air...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Stock Number	26730
MLS Number	13957760
Category	Lowboy Trailers
Last Updated	10/31/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer

(833) 970-___ SHOW
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1 0

2026 Trail King 53 STEEL 3 AXLE 55 TON LOWBOY Lowboy Trailer

$128,500 USD

Color: Black, Suspension Location: 3 Axle, Additional Equipment: 13' Neck with 2-Pin Settings, Pony Motor, 25'-9" Deck Length, Load Bearing Fender Covers, Setup for Future Flip Axle and Air...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Stock Number	26729
MLS Number	13957759
Category	Lowboy Trailers
Last Updated	10/31/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer

3 0

2026 Fontaine 60-90 REAR FLIP Lowboy Trailer

$29,000 USD

60/90 Rear Flip Length 5' 1", Width 102", Weight 3,780 Lbs. +/- 3% Compatibility Magnitude 60HD, 65, 75 and 80 Ton, D-Rings One Pair, Strobe Lights 4" Flush Mounted Amber Stobes, Flag...

Condition	New
L x W	5 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	T35P3600
MLS Number	13955618
Category	Lowboy Trailers
Last Updated	10/30/2025
Location	Lancaster, PA, US
Sold By	Tri-State Trailer Sales, Inc.

4 0

2026 Fontaine 60-90 INTERMEDIATE FLIP Lowboy Trailer

$31,750 USD

60/90 Intermediate Flip Length 5' 1", Width 102", Weight 3,780 Lbs. +/- 3% Compatibility Magnitude 60HD, 65, 75 and 80 Ton, D-Rings One Pair, Strobe Lights 4" Flush Mounted Amber Stobes,...

Condition	New
L x W	5 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	T35P3597
MLS Number	13955617
Category	Lowboy Trailers
Last Updated	10/30/2025
Location	Lancaster, PA, US
Sold By	Tri-State Trailer Sales, Inc.

9 0

2026 Fontaine 55 TON PAVER PRO - 275 TIRES & LONG NECK Lowboy Trailer

$123,950 USD

FET INCLUDED IN SELLING PRICE. FLIP AXLES AVAILABLE FOR ADDITIONAL COST. Length 53', Width 102", Top Deck Length 12' 2" Gooseneck, Main Deck Length 24' Clear Deck Length, Main Deck Height...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Outriggers	Yes
Ramps	Yes
Stock Number	T35A6268
MLS Number	13955609
Category	Lowboy Trailers
Last Updated	10/30/2025
Location	Lancaster, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(877) 679-___ SHOW
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14 0

2025 XL Specialized XL70HDGSM Lowboy Trailer

$119,950 USD

New 2025 XLSpecialized XL70 HDGS 35 ton hydraulic mini deck, Honda pony motor, air ride, 12" loaded deck height, 33' well (32'6" clear), prepped for flip axle, outside aluminum wheels,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Floor Type	Wood Floor
MLS Number	13486777
Category	Lowboy Trailers
Last Updated	10/31/2025
Location	Manchester, IA, US
Sold By	Blyth Trailer Sales, LLC

(844) 257-___ SHOW
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12 0

2026 Alpha HD A110HDG-SF 53x102 Quad Axle Steel Lowboy Trailer - Air Ride

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IN STOCK ROBSTOWN, TX NEW 2026 Alpha A110HDG-SF, 55 ton with hydraulic flip axle, 110" and 84" swing clearance, 50" 5th wheel height, 5 position ride height, dual source hydraulics (13 HP...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Floor Type	Apitong Floor
Outriggers	Yes
Ramps	Yes
MLS Number	13952771
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(844) 257-___ SHOW
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11 0

2026 Alpha HD A110HDG-SF 53x102 Quad Axle Steel Lowboy Trailer - Air Ride

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IN STOCK ROBSTOWN, TX NEW 2026 Alpha A110HDG-SF, 55 ton with hydraulic flip axle, 110" and 84" swing clearance, 50" 5th wheel height, 5 position ride height, dual source hydraulics (13 HP...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Floor Type	Apitong Floor
Outriggers	Yes
Ramps	Yes
Stock Number	10139
MLS Number	13952762
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

7 0

2026 Fontaine WORKHORSE 55 LCC Lowboy Trailer

$112,950 USD

Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 23,331 lbs Unit Description Workhorse 55LCC Compatibility Flip Axle Connections at Rear, Floor 2" Nominal Wood -...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Ramps	Yes
Stock Number	T35A6277
MLS Number	13877971
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Pittsburgh, PA, US
Sold By	Tri-State Trailer Sales, Inc.

9 0

2026 Fontaine WORKHORSE 55LCC Lowboy Trailer

$112,950 USD

FET INCLUDED IN PRICE! Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 21,831 lbs Unit Description Workhorse 55LCC Compatibility Flip Axle Connections at Rear,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Outriggers	Yes
Ramps	Yes
Stock Number	T35A5851
MLS Number	13637889
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Lancaster, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(855) 750-___ SHOW
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9 0

2026 Fontaine WORKHORSE 55LCC Lowboy Trailer

$112,950 USD

FET INCLUDED IN PRICE! Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 21,831 lbs Unit Description Workhorse 55LCC Compatibility Flip Axle Connections at Rear,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Outriggers	Yes
Ramps	Yes
Stock Number	T35A5850
MLS Number	13632795
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Hubbard, OH, US
Sold By	Tri-State Trailer Sales, Inc.

9 0

2026 Fontaine 55 TON PAVER PRO - 275 TIRES & LONG NECK Lowboy Trailer

$124,900 USD

FET INCLUDED IN SELLING PRICE. FLIP AXLES AVAILABLE FOR ADDITIONAL COST. Length 53', Width 102", Top Deck Length 12' 2" Gooseneck, Main Deck Length 24' Clear Deck Length, Main Deck Height...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Outriggers	Yes
Ramps	Yes
Stock Number	T35A6269
MLS Number	13951091
Category	Lowboy Trailers
Last Updated	10/28/2025
Location	Pittsburgh, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(844) 257-___ SHOW
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16 0

2026 Kalyn Siebert 40 TON EXTENDABLE WITH FLIP NECK AND FLIP AXLE Lowboy Trailer

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IN STOCK ROBSTOWN, TX NEW 2026 Kalyn Seibert 40 ton extendable super stretch with flip neck and flip axle, 40' concentrated in 16', 84" swing clearance with included 24" flip neck to get 108...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Floor Type	Wood Floor
Outriggers	Yes
Ramps	Yes
Stock Number	10836
MLS Number	13811300
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(855) 605-___ SHOW
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10 0

2025 Demco SIDE DUMP 46 FT Side Dump Trailer

$87,500 USD

**NEW**, DEMCO CR473-AR128, 47 FT SPREAD TRIPLE AXLE, REAR LIFT AXLE, 34FT AR450 DUMP BODY, REMOTE GREASE SYSTEM, ROLL RITE ELECTRIC MESH TARP, PUSH BLOCK, BLACK CORSOL PAINT, BODY DUMP...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BTS0342
MLS Number	12621024
Category	Side Dump Trailers
Last Updated	10/30/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales