Tri Axle Trailers with Air Ride Suspension For Sale

(844) 721-___ SHOW
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52x102 Drop Deck Trailer

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
MLS Number	13742256
Category	Drop Deck Trailers
Last Updated	6/28/2026
Location	Fort Worth, TX, US
Sold By	ITAG Equipment

2027 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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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 11r22.5...

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	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

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Smith Co 4736 MHV with 24" Extensions Valve on Trailer Electric Tarp Tri Axle with Rear Lift Duals on all 3 Axles,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13138462
Category	Side Dump Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

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Smith Co 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1963
MLS Number	13073903
Category	Side Dump Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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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 tires,

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	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 909-___ SHOW
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2026 BTR 40x102 Tri Axle Live Floor Trailer - Air Ride, Fixed Axle

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2024 BTR Live Floor Silage Trailer, 40' Long, 102" Wide, Tri Axle, Spring Suspension, Rear Lift Axle, 1/2" UHMW Plastic, Rear LED Lights, Custom Wiring Harness, Adjustable Chain, Custom...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	11894314
Category	Live Floor Trailers
Last Updated	6/12/2026
Location	Paul, ID, US
Sold By	BTR Sales

2027 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	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo SX3 4234 TRI AXLE REAR LIFT ELECTRIC TARP Side Dump Trailer

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42' Tri Axle Smith Co 34' Tub Side Dump Trailers. Duals on all 3 axles, valve on trailer, electric tarp

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1760
MLS Number	11740811
Category	Side Dump Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo 4736 65 YARD HIGH VOLUME SIDE WITH 24" EXTENSIONS Side Dump Trailer

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New 65 Yard Capacity High Volume Smith Co Side Dump with 24" Extension, Valve on Trailer (Run your Live Bottom/Lowboy on Same Wet Kit) Lights on Front and Rear Grease Lines to Drivers Fender...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T2675
MLS Number	11688007
Category	Side Dump Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo FEED LOT SPEC 55 YARD SUPER HIGH VOLUME SIDE DUMP Side Dump Trailer

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47' Super Tri High Volume Side Dump 55 Yard with 24" Extensions. 49-79 Suspension Spread with Dualed Out Rear Lift Axle. Valve On Trailer (Run Same Wet Kit as Live Bottom/Lowboy) Electric...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1114
MLS Number	11688005
Category	Side Dump Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo 55 YARD CAPACITY 4736 SUPER TRI SUPER HIGH VOLUME Side Dump Trailer

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Smith Co 4736 Super Tri Super High Volume 55 yard Capacity Side Dump with 24" Extensions. Super Tri with Rear Lift Axle, Electric Tarp with Valve on the Trailer, Equalized Tri with Dualed...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1804
MLS Number	11688000
Category	Side Dump Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 501-___ SHOW
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2027 Heil 12,500 GALLON / 5 COMP. TRI AXLE PETROLEUM Fuel Tanker Trailer

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On the ground now! Syracuse, NY Athens, TN, Not Actual Pictures, Same Spec Multiple units on order throughout 2026. Changes can be made to match your spec, Disc Brakes, Manifold w/...

Quantity	6
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	12500 Gallons
Compartments	5
MLS Number	11518844
Category	Fuel Tanker Trailers
Last Updated	6/12/2026
Location	Syracuse, NY, US
Sold By	Tri Tank Corp

(844) 989-___ SHOW
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2008 Peerless 48 Ft x 8 ft 6 in Tridem Live Floor Trailer

$46,000 USD

2008 Peerless 48ft 3 axle air ride, #3 lift, aluminum wheels, Hallco floor, rebuilt drive unit, NEW slats and bearings, electric tarp, $46,000

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14420356
Category	Live Floor Trailers
Last Updated	6/11/2026
Location	Oregon City, OR, US
Sold By	General Trailer Company

(833) 970-___ SHOW
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2021 Extreme 53 ALUMINUM 3 AXLE DROP DECK Drop Deck Trailer

$68,500 USD

Suspension Location: 3 Axle, Additional Equipment: Sliding Winches, Tool Boxes, Ramp Kit, 2 Tool Boxes,

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Stock Number	26981
MLS Number	14418761
Category	Drop Deck Trailers
Last Updated	6/11/2026
Location	Dallas, TX, US
Sold By	Great Western Trailer

(855) 256-___ SHOW
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2014 Talbert 55CC 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

$61,500 USD

Length 52', Width 102", Top Deck Length 12', Main Deck Length 26' (25'6" Clear), Main Deck Height 18", Rear Deck Length 14'6", Inspection T-FHWA 6/26, Flat Body, Compatibility Flip Axle...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	7710
MLS Number	14418464
Category	Lowboy Trailers
Last Updated	6/11/2026
Location	Pittsburgh, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(844) 257-___ SHOW
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2027 Globe 55 TON EXTENDABLE WITH HYDRAULIC FLIP STINGER Lowboy Trailer

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DUE IN AUGUST ROBSTOWN, TX NEW 2027 Globe 55 ton extendable lowboy with hydraulic flip stinger, dual source hydraulics, 146" swing clearance with included 36" flip neck, 110" standard swing...

Condition	New
L x W	58 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Outriggers	Yes
Ramps	Yes
Stock Number	9952
MLS Number	14171414
Category	Lowboy Trailers
Last Updated	6/10/2026
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

2026 SmithCo 4736 MHV 30" EXTENSIONS DRIVERS FLIP DOWN DOOR Side Dump Trailer

$107,900 USD

Smith Co 47' Tri Axle Spread with Rear Lift Axle Duals on all 3 Axles 30" Passanger Side Extension Drop Down Hydraulic Door on Drivers Side Valve on Trailer with Work Lights Electric Tarp,

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T2039
MLS Number	14054083
Category	Side Dump Trailers
Last Updated	6/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 256-___ SHOW
NUMBERCall to Rent

2026 XL Specialized XL110HDGS RENT/LEASE ONLY Lowboy Trailer

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FOR RENT/LEASE ONLY! Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Rear Deck Length 14', Weight 22,557 Lbs +/- 3% - GVWR 132,750 Lbs, Flat Body, Compatibility Accepts...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Capacity	55 Ton
Outriggers	Yes
Ramps	Yes
Stock Number	53-6214
MLS Number	13387213
Category	Lowboy Trailers
Last Updated	6/12/2026
Location	Pittsburgh, PA, US
Rented/Leased By	Tri-State Trailer Sales, Inc.

Email to Rent

(844) 624-___ SHOW
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2026 Cross Country Tri Axle Side Dump Trailer - Air Ride, Fixed Spread Axle

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Overall Dimensions Overall Length: 45’10” w/o push block Width: 102″ Overall Height: 8’2″ @ Tub Side, 9’4″ to top of Front * Rear wall Capacity: 23.7 Dump Angle: 42.5 Degrees Fifth Wheel:...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13004937
Category	Side Dump Trailers
Last Updated	6/10/2026
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(844) 624-___ SHOW
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2026 Cross Country 463SDX (TRI-AXLE) Side Dump Trailer

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NEXT GENERATION: LIGHTER AND STRONGER THAN EVER | MAXIMIZE PAYLOAD -36' Hardox 450 Tub with oversized top sill -Fabricated frame cross-members from 100,000psi StrenX hi-tensile premium...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	11972063
Category	Side Dump Trailers
Last Updated	6/10/2026
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

2027 SmithCo 55 YARD SUPER HIGH VOLUME 4736 SHV WITH 24" EXTENS Side Dump Trailer

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2027 Smith Co 47' Super High Volume Super Tri Axle SHV with 24" Extensions Rear Lift Axle, All Duals with Aluminum Outside Wheels,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1618
MLS Number	11264066
Category	Side Dump Trailers
Last Updated	6/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 624-___ SHOW
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2026 Cross Country 463SDX NEXT GEN Side Dump Trailer

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Overall Dimensions Overall Length: 45'10" w/o push block Width: 102" Overall Height: 8'2" @ Tub Side, 9'4" to top of Front * Rear wall Capacity: 23.7 Dump Angle: 42.5 Degrees Fifth Wheel: 14...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	11161655
Category	Side Dump Trailers
Last Updated	6/10/2026
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

2027 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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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	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 SmithCo 4736 MHV 65 YARD TRI AXLE SIDE DUMP Side Dump Trailer

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2026 SMITH CO MHV 65 YARD SIDE DUMP WITH EXTENSIONS, AIR RIDE REAR LIFT AXLE ALL DUALED OUT, ALUMINUM OUTSIDE WHEELS, ELECTRIC TARP, VALVE ON TRAILER, AIR SCALE, GREASE LINES TO CYLINDER...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1571
MLS Number	10807050
Category	Side Dump Trailers
Last Updated	6/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC