Tri Axle Dump Trailers For Sale

2026 SmithCo MHVSR3-44-36 Side Dump Trailer

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Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	MHV
MLS Number	14056816
Category	Side Dump Trailers
Last Updated	4/11/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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	4/11/2026
Location	Boise, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

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$3,250/mo to rent

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	991
MLS Number	14299379
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Contact for price

$3,250/mo to rent

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	992
MLS Number	14299376
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Contact for price

$3,250/mo to rent

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	990
MLS Number	14299375
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

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Smith Co 55 Yard Super High Volume Side Dump 3/16" Tub All the way around. 24" Extensions, Elec Tarp, Rear Lift, Work Lights, Valve on Trailer,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1003
MLS Number	13694027
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 569-___ SHOW
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2027 Coras Boss Dump Trailer

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2027 CORAS PREDATOR FRAMELESS, 48'L 96"H 102"W, -3/16" Walls HARDOX 450, -30,000# Watson-Chalin Air Ride Suspension, -25,000# Axles, -ALL ALCOA Aluminum Wheels, -CUSTOM HOIST no bleed...

Warranty

Condition	New
L x W	48 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Half Round	Yes
Stock Number	7034R
MLS Number	10034861
Category	Dump Trailers (Semi Truck)
Last Updated	4/7/2026
Location	Streator, IL, US
Sold By	Coras Trailers Manufacturing , Inc.

2022 SmithCo MHVSR3-44-36 Side Dump Trailer

$69,000 USD

Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,...

Condition	Used
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	Consign MHV
MLS Number	14278175
Category	Side Dump Trailers
Last Updated	4/4/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 482-___ SHOW
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2019 MAC 36 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

$63,000 USD

Nice used Triaxle Dump. Man Door. Fresh Federal DOT. Ready to work

Condition	Used
L x W	36 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	42993
MLS Number	13258319
Category	End Dump Trailers
Last Updated	4/2/2026
Location	Alliance, OH, US
Sold By	MAC Trailer Enterprises Inc.

(844) 482-___ SHOW
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2026 MAC Trailer 26 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

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Nice 26' Triaxle Frame Dumps. 3/8 Full Floor, 18" Grain Door, Ready to Work! They wont last long! Give us a call!!,

Quantity	2
Condition	New
L x W	26 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	79227
MLS Number	11231302
Category	End Dump Trailers
Last Updated	4/2/2026
Location	Alliance, OH, US
Sold By	MAC Trailer Enterprises Inc.

(844) 433-___ SHOW
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2002 Travis 32' ALUMINUM FRAMELESS End Dump Trailer

$32,800 USD

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Stock # J220 2002 TRAVIS 32' ALUMINUM FRAMELESS END DUMP, FOR SALE, RENT, RENT TO OWN, OR LEASE, Nationwide Delivery Available, Monthly Rental $1,640.00, Rent To Own $1,613.00/Month, Lease...

Condition	Used
L x W	23 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	J220
MLS Number	12313167
Category	End Dump Trailers
Last Updated	3/27/2026
Location	Palestine, TX, US
Sold By	Active Trailers

(844) 433-___ SHOW
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2007 Clement 26' STEEL FRAMELESS END DUMP Frameless End Dump Trailer - Steel

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Stock #J109 2007 Clement 26' Steel Frameless End Dump,

Condition	Used
L x W	26 ft. x 102 in.
Suspension	Center Point
Rear Axle	Tri Axle
Stock Number	J109
MLS Number	11919544
Category	End Dump Trailers
Last Updated	3/27/2026
Location	Palestine, TX, US
Sold By	Active Trailers

(844) 584-___ SHOW
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2007 MATE 30' ALUMINUM 1/4 FRAME End Dump Trailer - Tri Axle, Air Ride

$32,800 USD

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Stock # J082 2007 MATE 30' Aluminum 1/4 Frame End Dump, FOR SALE, RENT, RENT TO OWN, OR LEASE, Nationwide Delivery Available, Monthly Rental $1,640.00, Rent To Own $1,613.00/Month, Lease For...

Condition	Used
L x W	30 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	J082
MLS Number	11919526
Category	End Dump Trailers
Last Updated	3/27/2026
Location	Jackson, MN, US
Sold By	Active Trailers

(855) 370-___ SHOW
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2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$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	26SM017
MLS Number	14086037
Category	Side Dump Trailers
Last Updated	3/25/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2025 Clement Monstar 99 End Dump Trailer

$96,470 USD

$5,000/mo to rent

USED Rental Return Clement Monstar, Tri Axle, 99 Yard, 45' scrap trailer. Full 1/4" AR450 Steel Body Half round bottom for highest strength Electric Tarp, Lift axle with a 9'7" spread, Two...

Condition	Used
L x W	45 ft. x 102 in.
Suspension	Single Point
Rear Axle	Tri Axle
Half Round	Yes
Stock Number	T1854
MLS Number	11845241
Category	End Dump Trailers
Last Updated	3/25/2026
Location	Woodland, WA, US
Sold By	Trailer Sales LLC

2024 Clement Monstar 99 End Dump Trailer

$85,670 USD

Used Rental Return, Available Now. 2024 Clement Monstar 99 Yard 45' scrap trailer. Full 1/4" AR450 Steel Body Half round bottom for highest strength Electric Tarp, Lift axle with a 9'7"...

Condition	Used
L x W	45 ft. x 102 in.
Suspension	Center Point
Rear Axle	Tri Axle
Half Round	Yes
Stock Number	T1722
MLS Number	10223255
Category	End Dump Trailers
Last Updated	3/25/2026
Location	Woodland, WA, US
Sold By	Trailer Sales LLC

(855) 370-___ SHOW
NUMBERCall Seller

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

$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	26SM019
MLS Number	14086039
Category	Side Dump Trailers
Last Updated	3/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

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

$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	26SM018
MLS Number	14086038
Category	Side Dump Trailers
Last Updated	3/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2026 SmithCo 4736 MHV 30" EXTENSIONS Side Dump Trailer

$105,900 USD

New Smith Co 47' MHV 30" Passanger Side Extensions 24" Drivers Side Drop Down Extensions Duals on All 3 Axles Rear Lift Axle Valve on Trailer Work Lights,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14259814
Category	Side Dump Trailers
Last Updated	3/21/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 300-___ SHOW
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2020 Manac 32 ft End Dump Trailer - Tri Axle, Hendrickson

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Hendrickson Suspension, Tires: 11R22.5, Wheels: All Steel, Tri Rear Axles

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	R-36835
MLS Number	14257132
Category	End Dump Trailers
Last Updated	3/20/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2026 SmithCo SX3-47-36 Side Dump Trailer

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New Smith Co 47' Super Tri Spread with Rear Lift Axle Duals on All 3 Axles Aluminum Outside Wheels Grease Certs for Cylinder Pins to Drivers Side Fender Selector Spreader Bar For Dump Side...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T8111
MLS Number	14247079
Category	Side Dump Trailers
Last Updated	3/15/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 568-___ SHOW
NUMBERCall Seller

2026 MAC MVP 35 ft Frame End Dump Trailer - Tri Axle, Stainless Steel, Air Ride

$80,080 USD

SELLING AT DEALER COST! BRAND NEW 2026 MAC Trailer 35' Triaxle Frame Type MVP Dump Trailer. - 35' x 96", 60" smooth sides, - Tri-Axle, - Lift Axle, - 14" Coal Door, - Black Outset Smooth...

Condition	New
L x W	35 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	NT-2007-IND
MLS Number	13224843
Category	End Dump Trailers
Last Updated	3/7/2026
Location	Indianapolis, IN, US
Sold By	Interstate Utility Trailer