New Tri Axle Trailers with Air Ride Suspension For Sale

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2026 Brazos 55 Ton Lowboy Trailer

$68,000 USD

Spec: 55 Ton (110,000 LBS) BRAZOS LOW BOY Trailer, Overall Length 53', Overall Width 102', Grade T-100 Flange and Web, Cold Weather Molded wiring harness, High Visibility LED lighting,...

Quantity	2
Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Capacity	55 Ton
MLS Number	9929289
Category	Lowboy Trailers
Last Updated	5/1/2025
Location	Wills Point, TX, US
Sold By	Brazos Trailer Manufacturing

2025 SmithCo Super Tri Axle With Rear Lift Side Dump Trailer

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Smith Co Super Tri Axle With Rear Lift Axle, 49"- 79" Super Tri Axle Spacing, Mesh Electric Tarp, AR450 36' Steel Tub, Aluminum Outter Rims, Valve on Trailer. cylinder grease lines plumbed...

Quantity	2
Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1556
MLS Number	10949358
Category	Side Dump Trailers
Last Updated	4/23/2025
Location	Woodland, WA, US
Sold By	Trailer Sales LLC

2026 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2026 Trinity 50' Tri Axle Disc Brakes With Rear Lift Axle, Top Hinge Door Full Poly Liner with Foil Insulation 61" Belt Shur-co Electric Tarp With Remote polished outside wheels Michelin...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1234
MLS Number	12517963
Category	Belt Trailers
Last Updated	4/22/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 TRINITY TRAILER MFG 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2026 50' Stainless Trinity with 37.25" Sides, 74 Cubic Yard Capacity, Top Hinge Door, All Aluminum Wheels on 11R22.5 Rubber, Top Hinge Door, Full Poly Liner, Rear Lift, Shur Co Electric Tarp...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1497
MLS Number	10684263
Category	Belt Trailers
Last Updated	3/29/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 712-___ SHOW
NUMBERCall Seller

2025 Eager Beaver 50GSL-PT Lowboy Trailer

$91,500 USD

FET Included in this Price!, Length 53', Width 102", Top Deck Length 12' 6", Main Deck Length 24', Main Deck Height 24" Loaded, Rear Deck Length 16'5" Including Slope, Weight 22,700 Lbs. +/...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Ramps	Yes
Stock Number	SL087996
MLS Number	13450268
Category	Lowboy Trailers
Last Updated	3/15/2025
Location	Cincinnati, OH, US
Sold By	Tri-State Trailer Sales, Inc.

(844) 482-___ SHOW
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2026 MAC Trailer 26 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

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Nice 26' Triaxle Frame Dumps. 3/8 Full Floor, 18" Grain Door, Ready to Work! They wont last long! Give us a call!!,

Quantity	2
Condition	New
L x W	26 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	79227
MLS Number	11231302
Category	End Dump Trailers
Last Updated	3/13/2025
Location	Alliance, OH, US
Sold By	MAC Trailer Enterprises Inc.

2026 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2026 Trinity 50' Tri Axle Disc Brakes Rear Lift 41" Side 61" Belt Hydraulic Top Hinge Door Full Poly Liner with Foil Insulation Behind Liner Electric Tarp polished outside wheels Michelin...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1943
MLS Number	13179274
Category	Belt Trailers
Last Updated	2/14/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 TRINITY TRAILER MFG 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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50' Long, 102" Wide, 37.25" SIde (74 Cubic yards) 48" Belt, Tri Axle with Dualed Out Rear Lift Axle, Top Hinge Door with Knife gate, Shur-co Electric Tarp with Remote

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1897
MLS Number	11748398
Category	Belt Trailers
Last Updated	2/14/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2026 Trinity 50' Tri Axle with Rear Lift All Dualed Out 48" Belt Trailer, Top Hinge Door with Knife Gate, Full Poly Liner, Shur-co Electric Tarp with Remote,

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1765
MLS Number	10888227
Category	Belt Trailers
Last Updated	2/14/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 TRINITY TRAILER MFG 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2025 Stainless Steel Trinity 50' Tri Axle 37.25" Side with Rear Lift Axle wired to the Cab of the Truck, 10'8" Spread All Dualed Out on Aluminum Wheels, Top Hinge Door 48" Belt, 2 Rows Clear...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T2201
MLS Number	9858094
Category	Belt Trailers
Last Updated	2/14/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 TRINITY TRAILER MFG 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2025 Stainless Steel Trinity 50' Tri Axle with Rear Lift Axle wired to the Cab of the Truck, 10'8" Spread All Dualed Out on Aluminum Wheels, 37.25" Side, Top Hinge Door 48" Belt with Knife...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T2200
MLS Number	9858093
Category	Belt Trailers
Last Updated	2/14/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 298-___ SHOW
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2023 Brandt C550-55 TON HYDRAULIC DETACHABLE NECK LOWBOY Lowboy Trailer, 53x102, Air Ride, New, Arizona IN STOCK

$111,500 USD

New Brandt 55 ton lowboy trailer for sale at Midco Sales. Key Specs: 52' 11" length, hydraulic neck, pony motor, adjustable ride height, tri-axle. The Brandt C550 lowboy trailer has a 55...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Capacity	55 Ton
Outriggers	Yes
Stock Number	L00245
MLS Number	12756105
Category	Lowboy Trailers
Last Updated	12/6/2024
Location	Chandler, AZ, US
Sold By	Midco Sales

(855) 551-___ SHOW
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2025 MAC 28 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

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Triaxle with aluminum frame. Tarp and liner choices available

Quantity	12
Condition	New
L x W	30 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Stock Number	Frame Type Triaxle
MLS Number	9017113
Category	End Dump Trailers
Last Updated	6/26/2024
Location	Ellaville, GA, US
Sold By	Southeastern Pneumatic Southwestern Pneumatic

(833) 298-___ SHOW
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Southeastern Pneumatic Southwestern Pneumatic

2025 Landoll 850Xt Bus Hauler RV Coach Lowboy Trailer, New, Kansas, Arizona, 50 Ton, Tri Axle, Air Ride, Steel

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Landoll 850XT-53 50 ton bus/coach hauler extendable trailer. Key specs: 53' x 102" extendable trailer, adjustable hydraulic detachable gooseneck, 2 winches, low approach angles, extendable...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Capacity	50 Ton
Outriggers	Yes
Ramps	Yes
Stock Number	L37561
MLS Number	12660144
Category	Lowboy Trailers
Last Updated	12/6/2024
Location	Chandler, AZ, US
Sold By	Midco Sales

(844) 989-___ SHOW
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2023 2024 Peerless 48 Ft x 8 ft 6 in Tridem Live Floor Trailer

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2024 Peerless 48ft 3 axle air ride Walking Floor trailer. #3 lift Keith Running Floor, 3/16 floor slats, Shur-Co roll tarp, disc brakes, SS front and rear skins.

Warranty

Condition	New
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Live Floor
Capacity	130 cy
Weight	16,000
Stock Number	48 WF
MLS Number	10109457
Category	Live Floor Trailers
Last Updated	6/4/2024
Location	Oregon City, OR, US
Sold By	General Trailer Company

2026 Trail King STEEL 3 AXLE 55 TON LOWBOY Lowboy Trailer

$142,500 USD

Color: Black, Suspension Location: 3 Axle, Additional Equipment: Paver Style Tapered Deck, 108" Width, Boom and Knuckle Trough, Pony Motor, Extra Lights On Sides and Rear, 13' Neck. Call Us...

Condition	New
L x W	55 ft. x 108 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Stock Number	26819
MLS Number	14045670
Category	Lowboy Trailers
Last Updated	1/23/2026
Location	Dallas, TX, US
Sold By	Great Western Trailer

(866) 971-___ SHOW
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2026 Renn Tri Axle Flatbed Trailer - Air Ride

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New 2026 Renn Flat Deck - Tridem Air Ride 24x23x60 tool box, Fixed winches, j-hooks, tarp hooks, stake pockets Call for Price, AxleType: Tridem,

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	97640
MLS Number	13816984
Category	Flatbed Trailers
Last Updated	1/1/2026
Location	Delta, BC, Canada
Sold By	Ocean Trailer

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2027 NEUSTAR 37 FT End Dump Trailer - Tri Axle, Air Ride

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New 2027 Neustar End Dump - Tridem Air Ride Jost 2 speed landing gear, electric tarp motor, 7 wire plug Call for Price, AxleType: Tridem,

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	96058
MLS Number	13565801
Category	End Dump Trailers
Last Updated	1/1/2026
Location	Centreport, MB, Canada
Sold By	Ocean Trailer

(844) 257-___ SHOW
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2025 Aspen 57x108 Tri Axle Steel Lowboy Trailer - Air Ride

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ON THE GROUND IN ROBSTOWN, TX New 2025 Aspen 65 ton 28'X9 drop side modular deck trailer. 65 ton in 15 feet. 60" axle spacing. 16" loaded deck height. 6" ground clearance. 96",120" 188"...

Condition	New
L x W	57 ft. x 108 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Ramps	Yes
Stock Number	10538
MLS Number	14052005
Category	Lowboy Trailers
Last Updated	12/19/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

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	26822
MLS Number	14049364
Category	Lowboy Trailers
Last Updated	12/18/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer

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	26821
MLS Number	14049363
Category	Lowboy Trailers
Last Updated	12/18/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer

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

$181,565 USD

Color: Black, Suspension Location: 3 Axle, Additional Equipment: Hydraulic Detachable Neck With Flip Neck, Pony Motor, 28'-9" Closed and 48'-10" Open Deck Length, Load Bearing Fender Covers,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Stock Number	26817
MLS Number	14045664
Category	Lowboy Trailers
Last Updated	12/17/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer