New Steel Tri Axle Dump Trailers For Sale in United States

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

Recently Updated

$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.

2026 Manac 4B346A230 Belly Dump Trailer

Recently Updated

$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

2026 Manac 4B346A230 Belly Dump Trailer

Recently Updated

$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

2026 SmithCo 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer

Recently Updated

$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

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

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

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2026 Smith Co 4736 MHV with 24" Extensions Valve on Trailer Electric Tarp Tri Axle with Rear Lift Duals on all 3 Axles,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13138462
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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

Recently Updated

$99,500 USD

On Ground 2026 Smith Co 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1963
MLS Number	13073903
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4736 MHV 65 YARD HIGH VOLUME SIDE DUMP Side Dump Trailer

Recently Updated

$99,500 USD

65 Yard High Volume MHV Smith Co Super Tri Side Dump with Rear Lift and 24" Extensions, Electric Tarp,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1616
MLS Number	11264068
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4736 SUPER TRI WITH REAR LIFT AXLE VALVE ON TRAILE Side Dump Trailer

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Smith Co 47' Super Tri Axle with Rear Lift, Valve on Trailer, Elec Tarp, All Axles Dualed Out on Aluminum Outside Wheels

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1531
MLS Number	10779399
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4736 SUPER TRI REAR LIFT ELEC TARP Side Dump Trailer

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Smith Co Super Tri, 47' Long, 36' Tub, Rear Lift Axle Dualed Out, Grease Lines to Drivers Side Fenders (Can Grease Cylinder Pins From Ground) Valve on Trailer, Dressed Out Well And Ready To...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1999
MLS Number	10198674
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

$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	7020
MLS Number	14127621
Category	Side Dump Trailers
Last Updated	2/5/2026
Location	Boise, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

$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	7046
MLS Number	14127543
Category	Side Dump Trailers
Last Updated	2/5/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

Contact for price

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	7045
MLS Number	14127539
Category	Side Dump Trailers
Last Updated	2/5/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(866) 973-___ SHOW
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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. E-pak, 20ft long, Comes with dolly, Tri axle, Leaf spring suspension Call or message...

Quantity	2
Condition	New
Suspension	Leaf Springs
Rear Axle	Tri Axle
Stock Number	505848
MLS Number	13492261
Category	End Dump Trailers
Last Updated	2/6/2026
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. E-pak, 20ft long, Comes with dolly, Tri axle, Leaf spring suspension Call or message...

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

(877) 744-___ SHOW
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2025 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	1000003
MLS Number	13803222
Category	End Dump Trailers
Last Updated	2/4/2026
Location	Apopka, FL, US
Sold By	Florida Utility Trailers, Inc.

(833) 722-___ SHOW
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2026 Clement ALLSTAR MT End Dump Trailer

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Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	1034072
MLS Number	13803186
Category	End Dump Trailers
Last Updated	2/4/2026
Location	Tampa, FL, US
Sold By	Florida Utility Trailers, Inc.

2026 De Lucio USA 42x102 Tri Axle Steel Belly Dump Trailer - 4 Bag Air Ride, Fixed Spread Axle

$49,900 USD

BRAND NEW TRAILER 42FT LONG! FREE ELECTRIC TARP WITH ALUMINUM ARMS WITH THE PURCHASE OF THE TRAILER , 46,000 Air Bag Suspension, , Capacity load 22 to 26 yards (with 10" wood board)...

Condition	New
L x W	42 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Stock Number	B-42
MLS Number	14121697
Category	Belly Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

2026 De Lucio USA 42x102 Tri Axle Steel Belly Dump Trailer - 4 Bag Air Ride, Fixed Spread Axle

$49,900 USD

BRAND NEW TRAILER 42FT LONG! FREE ELECTRIC TARP WITH ALUMINUM ARMS WITH THE PURCHASE OF THE TRAILER , 46,000 Air Bag Suspension, , Capacity load 22 to 26 yards (with 10" wood board)...

Condition	New
L x W	42 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Stock Number	B-42
MLS Number	14121696
Category	Belly Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

2026 De Lucio USA 42x102 Tri Axle Steel Belly Dump Trailer - 4 Bag Air Ride, Fixed Spread Axle

$49,900 USD

BRAND NEW TRAILER 42FT LONG! FREE ELECTRIC TARP WITH ALUMINUM ARMS WITH THE PURCHASE OF THE TRAILER , 46,000 Air Bag Suspension, , Capacity load 22 to 26 yards (with 10" wood board)...

Condition	New
L x W	42 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Stock Number	B-42
MLS Number	14121695
Category	Belly Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

2026 De Lucio USA 42x102 Tri Axle Steel Belly Dump Trailer - 4 Bag Air Ride, Fixed Spread Axle

$49,900 USD

BRAND NEW TRAILER 42FT LONG! FREE ELECTRIC TARP WITH ALUMINUM ARMS WITH THE PURCHASE OF THE TRAILER , 46,000 Air Bag Suspension, , Capacity load 22 to 26 yards (with 10" wood board)...

Condition	New
L x W	42 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Stock Number	B-42
MLS Number	14121689
Category	Belly Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

2026 De Lucio USA 42x102 Tri Axle Steel Belly Dump Trailer - 4 Bag Air Ride, Fixed Spread Axle

$49,900 USD

BRAND NEW TRAILER 42FT LONG! FREE ELECTRIC TARP WITH ALUMINUM ARMS WITH THE PURCHASE OF THE TRAILER , 46,000 Air Bag Suspension, , Capacity load 22 to 26 yards (with 10" wood board)...

Condition	New
L x W	42 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Stock Number	B-42
MLS Number	14121684
Category	Belly Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

2026 De Lucio USA 42x102 Tri Axle Steel Bottom Dump Trailer - 4 Bag Air Ride, Fixed Spread Axle

$49,900 USD

BRAND NEW TRAILER 42FT LONG! FREE ELECTRIC TARP WITH ALUMINUM ARMS WITH THE PURCHASE OF THE TRAILER , 46,000 Air Bag Suspension, , Capacity load 22 to 26 yards (with 10" wood...

Condition	New
L x W	42 ft. x 102 in.
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Stock Number	B-42
MLS Number	11185791
Category	Belly Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

2026 De Lucio USA EDT3000 39YRDS END DUMP End Dump Trailer

$49,900 USD

BRAND NEW 30 TON END DUMP - Frame type, - 3Axle, - New 11R22.5 Tires, - Airbag suspension with 30,000 heavy duty axle, - ABS System, - For 30 Tons WE ARE THE MANUFACTURER, ORDER AS...

Quantity	3
Condition	New
L x W	31 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	EDT3000
MLS Number	12504187
Category	End Dump Trailers
Last Updated	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA