Tri Axle Dump Trailers For Sale

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2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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$84,100 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	26SM013
MLS Number	14086035
Category	Side Dump Trailers
Last Updated	2/25/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2026 Clement ALUMISTAR End Dump Trailer

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Welcome To Florida Utility Trailers, For 46 years, our family-owned business has been dedicated to delivering top-notch semi-trailers and unmatched customer service. With a deep-rooted...

Condition	New
Rear Axle	Tri Axle
Stock Number	1040328
MLS Number	14007747
Category	End Dump Trailers
Last Updated	2/25/2026
Location	Tampa, FL, US
Sold By	Florida Utility Trailers, Inc.

2026 Warren WRDT-AS End Dump Trailer

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Welcome To Florida Utility Trailers, For 46 years, our family-owned business has been dedicated to delivering top-notch semi-trailers and unmatched customer service. With a deep-rooted...

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	1037255
MLS Number	13855027
Category	End Dump Trailers
Last Updated	2/25/2026
Location	Tampa, FL, US
Sold By	Florida Utility Trailers, Inc.

2026 Clement ALLSTAR MT End Dump Trailer

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Clement AllStar 30’ Steel Dump Trailer – Built to Work This Clement AllStar 30’ steel dump trailer is engineered for tough, everyday hauling. Featuring a 1/8” AR450 steel body, it’s built to...

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	1034072
MLS Number	13803186
Category	End Dump Trailers
Last Updated	2/25/2026
Location	Tampa, FL, US
Sold By	Florida Utility Trailers, Inc.

2024 Clement ALUMISTAR End Dump Trailer

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Welcome To Florida Utility Trailers, For 46 years, our family-owned business has been dedicated to delivering top-notch semi-trailers and unmatched customer service. With a deep-rooted...

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
MLS Number	13802383
Category	End Dump Trailers
Last Updated	2/25/2026
Location	Tampa, FL, US
Sold By	Florida Utility Trailers, Inc.

(833) 254-___ SHOW
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2022 Trailstar FLORIDA SPEC TRI AXLE End Dump Trailer

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$59,000 USD

2022 Trailstar FL Spec Tri-Axle, New Bushings Alignment, Hendrickson Front Lift Axle, 30' Steel Frame 24' Aluminum Box, 60" Inside Wall Height, Front to Back Aero Electric Tarp, 22.5 Steel...

Condition	Used
L x W	30 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	3597
MLS Number	14072250
Category	End Dump Trailers
Last Updated	2/24/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing 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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$89,966 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	2/21/2026
Location	Westland, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(844) 422-___ SHOW
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Trailer Equipment Inc. & Trailer X-Press Inc.

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

Recently Updated

$89,966 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	2/21/2026
Location	Byron Center, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(888) 227-___ SHOW
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2024 Roughneck R383SDX Side Dump Trailer

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38' Tri-Axle Side Dump, FrontAxleLbs: 25,000, RearAxleLbs: 25,000,

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16528
MLS Number	12083380
Category	Side Dump Trailers
Last Updated	2/21/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(888) 227-___ SHOW
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2024 Roughneck R383SDX Side Dump Trailer

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38' Tri-Axle Side Dump, FrontAxleLbs: 25,000, RearAxleLbs: 25,000,

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16524
MLS Number	12083372
Category	Side Dump Trailers
Last Updated	2/21/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(855) 551-___ SHOW
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2027 MAC 30 ft Frame End Dump Trailer - Tri Axle, Aluminum, Spring

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30 ft Tri-axle! Front lift axle. Can spec with several tarp options and with or without liner,

Quantity	12
Condition	New
L x W	30 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
MLS Number	9521498
Category	End Dump Trailers
Last Updated	2/21/2026
Location	Stoneville, NC, US
Sold By	Southeastern Pneumatic Southwestern Pneumatic

(833) 346-___ SHOW
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Southeastern Pneumatic Southwestern Pneumatic

2026 CPS TRI AXLE AIR RIDE BOTTOM DUMP, LIFT AXLE, VERSA VA Belly Dump Trailer

$64,900 USD

2026 CPS Tri Axle Bottom Dump, 42', Front and Rear Aluminum Bolt On Fenders, 23 Cubic Yards, Single Hopper, Bang Boards, Electric Slide Tarp, Pin Setting Gate Limiters, Versa Valve, Windrow...

Quantity	5
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	236276
MLS Number	13703431
Category	Belly Dump Trailers
Last Updated	2/19/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(844) 939-___ SHOW
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2018 SmithCo SXL3-42-34 Side Dump Trailer

$55,000 USD

Tri Rear Axles, Composition: Steel

Condition	Used
Rear Axle	Tri Axle
MLS Number	14149834
Category	Side Dump Trailers
Last Updated	2/18/2026
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

(844) 422-___ SHOW
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2027 E-Pak 24 ft End Dump Trailer - Tri Axle, Spring

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Spring Suspension, Tires: 22.5, Wheels: All Steel, Tri Rear Axles

Quantity	2
Condition	Used
L x W	24 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	Epak dump
MLS Number	14147481
Category	End Dump Trailers
Last Updated	2/21/2026
Location	Byron Center, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

(800) 480-___ SHOW
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2026 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

Price Drop $70,821 USD

$3,700/mo to rent

Enjoy $0 Down Financing with No Payments for 6 Months, Affordable Nationwide Delivery, and Unbeatable Prices! New Demco Triple Axle Side Dump Trailer w/ a 34', 22.5 Cu Yd Capacity Tub, 128"...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12907407
Category	Side Dump Trailers
Last Updated	2/14/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

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2026 Trailstar FLORIDA SPEC TRI AXLE End Dump Trailer

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Trailer Is In Stock And Available Now, Our Price Includes FET, Tarp And Delivered To Our Yard In Jacksonville Florida With No Dealership Fees!, 2026 Trailstar FL Spec Tri-Axle, Hendrickson...

Condition	New
L x W	30 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	2606
MLS Number	11263966
Category	End Dump Trailers
Last Updated	2/13/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

(866) 971-___ SHOW
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2024 NEUSTAR 36 ft End Dump Trailer - Air Ride

$63,971.34 USD

Used 2024 Neustar End Dump cvi 05/26, electric tarp Tridem Air Ride Suspension 87500,

Condition	Used
L x W	36 ft. x 101.75
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	85057
MLS Number	14068383
Category	End Dump Trailers
Last Updated	2/12/2026
Location	Centreport, MB, Canada
Sold By	Ocean Trailer

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2026 NEUSTAR AB SPEC End Dump Trailer

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New 2026 Neustar AB SPEC Demo Dump AB SPEC 60" spread axles spacing, Roll Tite extra 12 spring tarp alum w/ electric motor Tridem Air Ride Suspension Call for Price,

Condition	New
L x W	39 ft. x 101.75
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	94531
MLS Number	13565660
Category	End Dump Trailers
Last Updated	2/12/2026
Location	Rocky View, AB, Canada
Sold By	Ocean Trailer

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

$86,200 USD

(Price includes FET and is FOB the Factory) Coming Soon! 2027 Jet 47'x102" Tri-Axle Spread Side Dump, 36' Round Bottom Tub, Triple Axle (space: 49"/72"), Air Ride Suspension, Lift on 3rd...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	27JT001
MLS Number	14116583
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 982-___ SHOW
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2026 MAC FRAME MVP-SS End Dump Trailer

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This Mac trailer measures 34' x 96" and features 64" sides with approximately 49 cubic yards of capacity, a tri-axle configuration with a front lift axle, bulkhead door, 2-way gate, durable...

Condition	New
Rear Axle	Tri Axle
Stock Number	7372
MLS Number	14085976
Category	End Dump Trailers
Last Updated	2/10/2026
Location	Houlton, ME, US
Sold By	Freightliner of Maine

(844) 714-___ SHOW
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2026 Manac 4B346A230 Belly Dump Trailer

$65,900 USD

New 46'6" x 102", 26 cubic yard heaped, 3rd axle liftable-non steerable, 77" 3rd axle spread- 50" 1st/2nd axle, 18" Kingpin setting on ocillating 5th wheel plate, Electric roll over tarp,...

Condition	New
L x W	46.5 x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	6924
MLS Number	13809411
Category	Belly Dump Trailers
Last Updated	2/10/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 714-___ SHOW
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2026 Manac 4B346A230 Belly Dump Trailer

$65,900 USD

New 46'6" x 102", 26 cubic yard heaped, 3rd axle liftable-non steerable, 77" 3rd axle spread- 50" 1st/2nd axle, 18" Kingpin setting on ocillating 5th wheel plate, Electric roll over tarp,...

Condition	New
L x W	46.5 x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	6913
MLS Number	13796867
Category	Belly Dump Trailers
Last Updated	2/10/2026
Location	Boise, ID, US
Sold By	Diesel Depot

(844) 301-___ SHOW
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2026 SmithCo 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer

$97,500 USD

Smith Co 47' 65 Yard MHV with 24" Extensions, Electric Tarp, Valve on Trailer, Work Lights, Dualed Out Rear Lift Grease Lines to Cyliners Pins at Drivers Side Fender,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T3135
MLS Number	13537544
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 301-___ SHOW
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2026 SmithCo 4736 MHV 65 YARD SUPER TRI Side Dump Trailer

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Smith Co 4736 MHV 47' Long 36' Tub 24" Extensions Electric Tarp Valve on Trailer Tri Axle with Rear Lift Work Lights,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13415936
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC