Tri Axle Trailers For Sale

(855) 370-___ SHOW
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Trailer Equipment Inc. & Trailer X-Press Inc.

2026 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

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$81,500 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	26SM022
MLS Number	14116635
Category	Side Dump Trailers
Last Updated	6/3/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(866) 973-___ SHOW
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2024 E-Pak (2) 20FT END DUMP TRAILERS W/ DOLLY End Dump Trailer

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$79,950 USD

We have 2 brand new E-pak end dump trailers for sale! We can order lead trailers for these upon request. Pricing is for each trailer. E-pak, 20ft long, Comes with dolly, Tri axle, Leaf...

Quantity	2
Condition	New
Suspension	Leaf Springs
Rear Axle	Tri Axle
Stock Number	505848
MLS Number	13492261
Category	End Dump Trailers
Last Updated	6/3/2026
Location	Westland, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(844) 422-___ SHOW
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2024 E-Pak (2) 20FT END DUMP TRAILERS W/ DOLLY End Dump Trailer

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$79,950 USD

We have 2 brand new E-pak end dump trailers for sale! We can order lead trailers for these upon request. Pricing is for each trailer. E-pak, 20ft long, Comes with dolly, Tri axle, Leaf...

Quantity	2
Condition	New
Suspension	Leaf Springs
Rear Axle	Tri Axle
Stock Number	505850
MLS Number	13492260
Category	End Dump Trailers
Last Updated	6/3/2026
Location	Byron Center, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(844) 422-___ SHOW
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2024 Brenner 44FT FOOD GRADE TANKER- 7,250 GAL Tri Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

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$129,950 USD

MAJOR TAX INCENTIVE! Section 179 - 100% Tax Write-Off on Tank Trailers Effective July 4, 2025- Applies to all tankers placed in service after Jan. 19, 2025, Message us to learn more about...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	7250 Gallons
Compartments	1
Stock Number	441755
MLS Number	13429496
Category	Food Grade Tank Trailers
Last Updated	6/3/2026
Location	Byron Center, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(855) 981-___ SHOW
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2026 MAC MVP 24 ft End Dump Trailer - Tri Axle, Aluminum, Spring

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$76,997 USD

2026 MAC Tri-Axle End Dump w/Frame Special Pricing Includes, - Aero Electronic Flip Tarp, - Transportation to Florida, - FET Locations In FL GA, CUSTOM BUILD ORDERS AVAILABLE! SPECS:, -...

Quantity	10
Condition	New
L x W	24 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	TMAC24SSIncJAX Web
MLS Number	13096710
Category	End Dump Trailers
Last Updated	6/3/2026
Location	Jacksonville, FL, US
Sold By	Nationwide Haul

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 44x102 Tri Axle Steel Live Floor Trailer - Air Ride

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2026 BTR Manure spreader, 44' Long, 102" Wide, Tri Axle, Air Ride suspension Vertical Beaters, Hydraulic Kick-Out Beater Assembly, Hydraulic Slop Gate, Display Module Mounted In Truck That...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Chain Floor
MLS Number	12068138
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 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Spread Axle

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NEW 2026 BTR Stainless Belt Trailer, 50' Long, 96" Wide, Tri Axle, Air Ride Suspension, Fixed Spread, Rear Lift Axle, Smart 3 Electric Shurco Tarp with Remote, Electric PTO and Pto Hookups...

Condition	New
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	11698636
Category	Belt 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

2013 Henderson 39 ft Live Bottom / Belt Trailer

Recently Updated

$28,700 USD

Will be sold with fresh safety 2013 Henderson 39 ft Live Bottom / Belt Trailer, Air ride suspension, Electric mesh tarp Length: 39 ft 5 in, Width: 8 ft 4 in, Height: 11 ft 6 in Front...

Condition	Used
Usage	420 Hours
L x W	29 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	E017
MLS Number	14100470
Category	Belt Trailers
Last Updated	6/3/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

2010 RAGLAN 40ft Live Bottom Tri axle Belt Trailer

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2010 RAGLAN 40ft Live Bottom Tri axle Belt Trailer Air Ride Suspension, 72 in Side Walls, Aluminum Body, Manual Roll Tarp, Aluminum Wheels, 385/65R22.5 Tires, GVWR: 35,000 KG (77,162...

Condition	Used
Usage	430 Hours
L x W	42 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	E442
MLS Number	14126076
Category	Belt Trailers
Last Updated	6/3/2026
Location	Toronto, ON, Canada
Sold By	KMK Trailers

2015 Trail King 39ft Live Bottom / Belt Trailer / Tri axle

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Will be sold with fresh safety 2015 Trail King 39ft Live Bottom / Belt Trailer / Tri axle Air ride suspension, Air operated Tailgate, Mesh Tarp, All Aluminum Wheels, Belt is in very...

Warranty

Condition	Used
Usage	440 Hours
L x W	39 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	E948
MLS Number	14111688
Category	Belt Trailers
Last Updated	6/3/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

2020 ABS 46ft Live Bottom / Belt Trailer

Recently Updated

$54,500 USD

Comes with new safety sticker 2020 ABS 46ft Live Bottom / Floor Trailer Air Ride Suspension, Lift 1st- 2nd- Axles, Steel Frame, Electric Roll Mesh Tarp, Air Lift Tailgate, Aluminum...

Condition	Used
Usage	490 Hours
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	E115
MLS Number	13790190
Category	Belt Trailers
Last Updated	6/3/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

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

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$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) 301-___ SHOW
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2026 SmithCo 65 YARD MHV 47 SUPER TRI Side Dump Trailer

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65 Smith Co MHV High Volume Side Dump 47' Long Rear Lift Duals on on All 3 Axles Tarp Valve Work Lights,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14000648
Category	Side Dump Trailers
Last Updated	6/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC