Tri Axle Trailers For Sale

(844) 301-___ SHOW
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2026 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, AR400 36' Steel Tub, Aluminum Outter Rims, Valve on Trailer. cylinder grease lines plumbed...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	10146748
Category	Side Dump Trailers
Last Updated	11/5/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 301-___ SHOW
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2026 SmithCo 4234 SX3 SIDE DUMP Side Dump Trailer

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42' Tri Axle with Rear Lift, 34' Tub, Aluminum Outside Wheels, Dualed on all 3 Axles, Valve on Trailer, Electric Tarp, Grease Lines to Cylinder Pins

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1500
MLS Number	10707776
Category	Side Dump Trailers
Last Updated	11/5/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 714-___ SHOW
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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

(877) 708-___ SHOW
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2026 Clement 30 ft End Dump Trailer - Tri Axle, Spring

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Spring Suspension, Tires: 11R 22.5, Tri Rear Axles

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	1040326
MLS Number	13963610
Category	End Dump Trailers
Last Updated	11/4/2025
Location	Lakeland, FL, US
Sold By	Florida Utility Trailers, Inc.

(888) 652-___ SHOW
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2015 UTILITY 4000DX - SWING DOOR HIGH CUBE TRI-AXLE AIR RIDE DR Dry Van Trailer

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1045115-D, 2015 Utility - 4000DX - Swing door High cube Tri-axle air ride Dry Van, 53’ x 102”x14' tall ” Dry van, Air ride sliding suspension with rear air operated -liftable 3rd axle, Air...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Door Type	Swing
Floor Type	Wood Floor
Roof Type	Aluminum
Lining Type	Aluminum
Stock Number	1045115-D
MLS Number	12621082
Category	Dry Van Trailers
Last Updated	11/8/2025
Location	Orting, WA, US
Sold By	Trailer Source, Inc.

(866) 286-___ SHOW
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2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Alum 1 Compartment Tank Trailer / TC 407

$53,800 USD

Trailer will be sold with NEW tank inspections and NEW safety sticker (CVIP) 2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Alum Single Compartment Tank Trailer / TC 407 TC...

Quantity	6
Condition	Used
Usage	500 Hours
L x W	44 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	10000 Gallons
Compartments	1
Weight	7,240
Stock Number	C280
MLS Number	13962914
Category	Crude Oil Tank Trailers
Last Updated	1/14/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(866) 286-___ SHOW
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2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Aluminum 1 Compartment Tank Trailer / TC 407

$53,800 USD

Trailer will be sold with NEW tank inspections and NEW safety sticker (CVIP) 2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Tank Trailer TC 407 Code tank, 1 Compartment with...

Quantity	6
Condition	Used
Usage	450 Hours
L x W	44 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	10000 Gallons
Compartments	1
Weight	7,240
Stock Number	C1970
MLS Number	13962916
Category	Crude Oil Tank Trailers
Last Updated	1/14/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(855) 790-___ SHOW
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2026 Pitts Lowboy | LB55-22GT | Contender

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2026 Pitts Lowboy | LB55-22GT | Contender , 55-Ton Detach With A 22" Loaded Deck Height , Upgraded Gooseneck Reinforced for GN Extension , Loaded Deck Height: 22" With 6" Ground Clearance ,...

Condition	New
Rear Axle	Tri Axle
Capacity	55 Ton
Ramps	Yes
Stock Number	979
MLS Number	12792722
Category	Lowboy Trailers
Last Updated	11/3/2025
Location	Pittsview, US
Sold By	Royal Truck & Utility Trailer

(844) 861-___ SHOW
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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.

(833) 801-___ SHOW
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1986 Summit 39/35 FRAME TYPE DUMP End Dump Trailer

$11,000 USD

NICE FRAME DUMP, AIR GATE, ROLL TARP, 39 FT OF FRAME/ 35 FT DUMP BOX, GOOD TIRES!,

Condition	Used
L x W	39 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	86SUM213DUMP
MLS Number	13957905
Category	End Dump Trailers
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 970-___ SHOW
NUMBERCall Seller

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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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

(833) 829-___ SHOW
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2019 IRONBULL EWB14 Tag Trailer

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2019 IRONBULL 44’ Gooseneck Trailer Quick Highlights:, , Deck: 44’ long and 8’ wide – Spacious for hauling large loads , Ramps: Includes 3’ fold-away ramps for easy loading and unloading , ...

Condition	Used
L x W	44 ft. x 8
Rear Axle	Tri Axle
Floor Type	Wood Floor
Ramps	Yes
Stock Number	4MT68282A
MLS Number	13916407
Category	Tag Trailers
Last Updated	11/14/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(844) 861-___ SHOW
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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.

(833) 796-___ SHOW
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2026 Timpte 50x96 Hopper / Grain Trailer - Air Ride

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(In Stock) 2026 Timpte 50' Ag hopper, 3- axle air ride with rear lift, 10'6" spread, 24.5 aluminum, electric roll tarp, (2) rows marker lights, stainless front corners, 20" king pin

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	New
MLS Number	13360506
Category	Hopper / Grain Trailers
Last Updated	10/30/2025
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(855) 256-___ SHOW
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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.

(844) 861-___ SHOW
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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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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.

(844) 481-___ SHOW
NUMBERCall Seller

2026 Cross Country 303ATAR Tag Trailer

$58,000 USD

NEW 2026 CROSS COUNTRY 303ATAR - AIR TILT AND AIR RAMP TRI AXLE TAG TRAILER PRICE INCLUDES FET AND FULL PDI/ANNUAL DOT INSPECTION - 24' Deck with 7' Beavertail, - Apitong Wood Flooring, -...

Condition	New
L x W	30 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Ramps	Yes
Stock Number	NTS4182 IN STOCK
MLS Number	13951217
Category	Tag Trailers
Last Updated	10/28/2025
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

(844) 481-___ SHOW
NUMBERCall Seller

2026 Cross Country 303ATAR Tag Trailer

$58,000 USD

NEW 2026 CROSS COUNTRY 303ATAR - AIR TILT AND AIR RAMP TRI AXLE TAG TRAILER PRICE INCLUDES FET AND FULL PDI/ANNUAL DOT INSPECTION - 24' Deck with 7' Beavertail, - Apitong Wood Flooring, -...

Condition	New
L x W	30 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Ramps	Yes
Stock Number	NTS4179 IN STOCK!
MLS Number	13951214
Category	Tag Trailers
Last Updated	10/28/2025
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

(855) 256-___ SHOW
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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.

(855) 605-___ SHOW
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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

(855) 256-___ SHOW
NUMBERCall to Rent

2026 Manac Extendable Flatbed Trailer

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FOR RENT/LEASE ONLY!, Length53'-90', Width102", Extension Locks5' increments, Floor1 1/8" Apitong, Side RailSteel, Pipe SpoolsDouble, Winch TrackRoadside, Sliding Winches12, Side Rail...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Hendrickson
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Winch	Yes
Stock Number	53-6202
MLS Number	13943467
Category	Flatbed Trailers
Last Updated	10/25/2025
Location	Pittsburgh, PA, US
Rented/Leased By	Tri-State Trailer Sales, Inc.

Email to Rent

(855) 712-___ SHOW
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2026 BWS TRI-AXLE STEEL DROP DECK Drop Deck Trailer

$62,500 USD

FET INCLUDED in this price!, Length 48', Width 102", Top Deck Length 11', Main Deck Length 37', Main Deck Height 41", Weight 14,875 Lbs. +/-2% - GVWR 115,000 Lbs, Flat Body, Bulkhead None,...

Condition	New
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Winch	Yes
Stock Number	TA000150
MLS Number	13379394
Category	Drop Deck Trailers
Last Updated	10/24/2025
Location	Cincinnati, OH, US
Sold By	Tri-State Trailer Sales, Inc.