Fixed Tri Axle Trailers For Sale

(855) 370-___ SHOW
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2016 JET 44x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$54,900 USD

2016 Jet Co 44'x102" Tri-Axle Side Dump, 36" Tub, Electric Tarp, 80,000 GVW, 18" Pin, Air Ride Suspension, Air Brakes 50%, 11R22.5 Tires (8/32), Steel Wheels,

Condition	Used
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	16JT044
MLS Number	14404998
Category	Side Dump Trailers
Last Updated	6/3/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2026 BTR SLG40 Live Floor Trailer

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2026 BTR Manufacturing live floor silage trailer Triple axle, Spring ride suspension, 40' Long, 102" Wide, HMW plastic flooring, 1' and 3' extensions, Marine grade custom two tone paint job...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	12256789
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 40x102 Tri Axle Steel Live Floor Trailer - Air Ride, Fixed Axle

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2026 BTR Live Floor Silage Trailer, 40' Long, 102" Wide, Tri Axle, Air Ride Suspension, 1/2" UHMW Plastic, Rear LED Lights, Custom Wiring Harness, Adjustable Chain, Custom Paint Job If you...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Chain Floor
MLS Number	12068134
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 40x102 Tri Axle Steel Live Floor Trailer - Spring, Fixed Axle

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2026 Live Floor Chain Floor Trailer, 40' Long, 102" Wide, Steel Rim, Spring Ride Suspension, Automatic side-to-side tarp, Custom two-toned green and white paint job, 1/2" HMW Plastic, Custom...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Chain Floor
MLS Number	11715568
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 40x102 Tri Axle Live Floor Trailer - Spring, Fixed Axle

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2026 BTR Silage Trailer, 40' Long, 102" Wide, Three Axle, High-Quality Marine grade Amershield Paint, 1/2" UHMW Plastic floor, Aluminum Wheels Give us a call today if you have any questions!...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	11715522
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR Tri Axle Stainless Steel Live Floor Trailer - Spring, Fixed Axle

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2026 BTR Silage Trailer, Stainless Steel Composition, Spring Ride Suspension, Red Expanded Metal Extensions, 3 Axle, Aluminum Wheels, 1/2" UMHW Flooring, M88C Chain, LED Lights, Spring Chain...

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Chain Floor
MLS Number	11698662
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 44x102 Tri Axle Stainless Steel Live Floor Trailer - Air Ride, Fixed Axle

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2026 BTR Live Floor Trailer with Manure Spreader Kit Option, 44' Long, 102" Wide, Air Ride Suspension, Rear Lift Steerable Axle, Stainless Steel Body, M88C Chain, Tension Springs, Silage...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Chain Floor
Stock Number	127
MLS Number	11698641
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR TRUCK AND TRAILER COMBO Live Floor Trailer

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Truck and Trailer Combo!, 2026 BTR Live Floor Manure Spreader, 40' Long, 102" Wide, Vertical Beaters, Stainless Steel Composition, Display module that allows the operator to adjust the speed...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	11698638
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 40x102 Tri Axle Steel Live Floor Trailer - Air Ride, Fixed Axle

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2026 BTR Live Floor Silage Trailer, 40' Long, 102" Wide, 3 Axle, Air Ride Suspension, Single Color Paint Job, M88C Chain, Adjustable Chain Floor, New Yokohama Tires, Aluminum Wheels, 1/2"...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	11698624
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR Tri Axle Steel Live Floor Trailer - Spring, Fixed Axle

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John Deere Green 2026 BTR Live Floor Silage Trailer, 3 Axle Spring Ride, Rear LED Lights, 1/2" UHMW, Durable Amershield Paint, Custom Wiring Harness, Adjustable Compression Springs Give us a...

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	11698621
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 38x102 Tri Axle Steel Belt Trailer - Air Ride, Fixed Axle

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2026 BTR Live Floor Silage Trailer, 38' Long, 102" Wide, 3 Axle, Air Ride Suspension, Rear Lift Axle, 1/2" UHMW Plastic, Rear LED Lights, Custom Wiring Harness, Adjustable Chain, Custom...

Condition	New
L x W	38 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	11698620
Category	Belt Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

(844) 301-___ SHOW
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2023 WILSON 51x96 Tri Axle Aluminum Belt Trailer - Air Ride, Fixed Axle

$87,500 USD

2023 Wilson 51' Tri Axle Belt Trailer 78" Sides 42" Belt Top Hinge Door Electric Tarp Full Poly Liner 2 Rows of Lights Tri Axle with Rear Lift and Air PSI system for Tires,

Condition	Used
L x W	51 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14284648
Category	Belt Trailers
Last Updated	6/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 301-___ SHOW
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2020 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2020 50' Tri Axle Front and Rear Lift Axles Disc Brakes, Air Psi Tire System (just needs hoses to tires) Electric Tarp Full Poly Liner,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1110
MLS Number	14065860
Category	Belt Trailers
Last Updated	6/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 433-___ SHOW
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2026 RENEGADE TRI-AXLE CROSS GATE Bottom Dump Trailer

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2026 Renegade 46'6" Tri Axle Cross Gate Belly Dump, - Industry leading hopper size, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BG00-CG-TX
MLS Number	11517451
Category	Belly Dump Trailers
Last Updated	6/2/2026
Location	Palestine, TX, US
Sold By	Active Trailers

(844) 301-___ SHOW
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2026 SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer

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2026 Smith Co Super Tri Axle With Dualed Out Rear Lift Axle, 49"- 79" Super Tri Axle Spacing, Mesh Electric Tarp, AR400 36' Steel Tub, Aluminum Outter Rims, Valve on Trailer. cylinder grease...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1217
MLS Number	8539489
Category	Side Dump Trailers
Last Updated	6/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 801-___ SHOW
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2018 Interstate 30 TON TILT PINTLE Tilt Trailer

$24,000 USD

NICE TRAILER, 36 FT FULL LENGTH, 29 FT TILT DECK, AIR RIDE WITH FRONT AIR AXLE LIFT! 30 TON CARRYING CAPACITY! 63500 GVWR,

Condition	Used
L x W	30 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Flat Floor
Stock Number	18INT168PINTLE
MLS Number	14400703
Category	Tilt Trailers
Last Updated	6/2/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 904-___ SHOW
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2026 Witzco Challenger RG52 Lowboy Trailer

$49,500 USD

Brand New 2026 Witzco Challenger RG-52 Detach Lowboy, 48ft x 102in, 22ft Well, 50 Ton, Pony Motor, Tri Axle, Spring Suspension, Nationwide Delivery Available,

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	0127
MLS Number	14399505
Category	Lowboy Trailers
Last Updated	5/30/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 904-___ SHOW
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2026 Witzco Challenger RG52 Lowboy Trailer

$49,500 USD

Brand New 2026 Witzco Challenger RG-52 Detach Lowboy, 48ft x 102in, 22ft Well, 50 Ton, Pony Motor, Tri Axle, Spring Suspension, Nationwide Delivery Available,

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	0126
MLS Number	14399496
Category	Lowboy Trailers
Last Updated	5/30/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

2024 Load King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

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2024 Load King 55 Ton Lowboy w Mechanical Spreader Bar and Flip Axle, 53' x 102" (Trailer), Tapered Beam, Hydraulic Removable Gooseneck, Pony Motor PTO Hookups, 2 King Pin Settings, Front...

Condition	Used
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	34606
MLS Number	14399478
Category	Lowboy Trailers
Last Updated	5/30/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(844) 481-___ SHOW
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2012 Troxell 49ft Tri Axle Aluminum Crude Oil Tank Trailer - Air Ride, Fixed Axle

$49,000 USD

*PRICE INCLUDES FRESH ANNUAL DOT INSPECTION AND FRESHVKIP+L TESTS. ALL OTHER INSPECTIONS/TESTS CAN BE QUOTED UPON REQUEST* 2012 TROXELL 10,500 GALLON TWO COMPARTMENT DOT 407 CRUDE OIL SEMI...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	10500 Gallons
Compartments	2
Stock Number	UTS6379
MLS Number	14399467
Category	Crude Oil Tank Trailers
Last Updated	5/30/2026
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

2026 SmithCo TRI AXLE SIDE DUMP W SUPER SPREAD, AIR RIDE, 6" HD Side Dump Trailer

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2026 SmithCo Tri Axle Side Dump, 47', 6" HD Cylinders, 2-Way Valve, Half Round AR450 Steel Rock Tub, 2 Pivot Points, 2-Speed Landing Gear, Front and Rear Fenders, Tri Axle, Air Ride w Rear...

Quantity	7
Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	476047
MLS Number	14399423
Category	Side Dump Trailers
Last Updated	5/30/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2014 Load King 60 TON LOWBOY W WEST COAST EQUALIZER, SPREADER BAR Lowboy Trailer

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2014 Load King 60 Ton Lowboy w West Coast Equalizer, 53' x 102", Hydraulic Removable Gooseneck, PTO Hookups, 2 King Pin Settings, Neck Fenders, Loading Ramps, 26' Well, Wood Decking,...

Condition	Used
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	28430
MLS Number	14399410
Category	Lowboy Trailers
Last Updated	5/30/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2008 Trail King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

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2008 Trail King 50 Ton Lowboy, 53' x 102", Hydraulic Removable Goose Neck w Fenders, Pony Motor, Loading Ramps, 25'-5" Well, Wood Decking, Outriggers, Load Bearing Fenders, Tri Axle, Air...

Condition	Used
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	UE11670
MLS Number	14360375
Category	Lowboy Trailers
Last Updated	5/30/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2018 Kalyn Siebert 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

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2018 Kalyn Siebert 35 Ton Lowboy, 53' x 102", Fixed Neck w Fenders, 2 Speed Landing Gear, Tool Tray, Wood Deck, 25' Drop Frame Well, Bent D-Rings, Rear Bridge Traction Cleats, Beavertail w 2...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Ramps	Yes
Stock Number	UE11436
MLS Number	14167394
Category	Lowboy Trailers
Last Updated	5/30/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate