Tri Axle Dump Trailers with Air Ride Suspension For Sale

(844) 714-___ SHOW
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9 0

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	9/5/2025
Location	Boise, ID, US
Sold By	Diesel Depot

(844) 501-___ SHOW
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27 0

2024 Trailstar 36 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

$105,000 USD

On order, Syracuse, NY, 36', Full frame, Full liner, Aero Top Glide tarp, Drum brakes, $105,000 + FET,

Condition	New
L x W	36 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7145
MLS Number	12316864
Category	End Dump Trailers
Last Updated	8/23/2025
Location	Syracuse, NY, US
Sold By	Tri Tank Corp

(866) 286-___ SHOW
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43 1

2011 DECAP 40 ft Tri axle Belly Dump Trailer

$31,000 USD

2011 DECAP 40 ft Tri axle Belly Dump Trailer Air Ride Suspension, Clam Gate, Manual Roll Tarp, Aluminum Wheels, 11R 24.5 Tires, GVWR 40,000 kg, Estimated Payload: 32,000 KG Length: 42...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	B014
MLS Number	13334893
Category	Belly Dump Trailers
Last Updated	7/29/2025
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(833) 300-___ SHOW
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10 0

2020 Manac DUMP TRAILER Dump Trailer

Contact for price

Air Ride Suspension, Tri Rear Axles, Composition: Steel

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	R-36834
MLS Number	13693724
Category	Dump Trailers (Semi Truck)
Last Updated	7/10/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 301-___ SHOW
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20 0

2025 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

$97,500 USD

On Ground 2025 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	7/10/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 627-___ SHOW
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24 0

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	6/29/2025
Location	Edinburg, TX, US
Sold By	DeLucio USA

(844) 482-___ SHOW
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23 0

2006 Alfab FRAME DUMP End Dump Trailer

$42,000 USD

Air Ride Suspension, Wheels: Aluminum, Tri Rear Axles, Composition: Combination

Condition	Used
L x W	35 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	99822
MLS Number	13655365
Category	End Dump Trailers
Last Updated	6/19/2025
Location	Alliance, OH, US
Sold By	MAC Trailer Enterprises Inc.

(844) 311-___ SHOW
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33 0

2025 Trailer

$199,997 USD

New 2025 Travis bottom dump lead and pup trailer set featuring the durable aluminum double-wall “Wave” design. The lead trailer is 36' long with a 24 cu. yd. capacity, and the pup adds an...

Condition	New
L x W	36 ft. x 102"
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	A0090
MLS Number	12882404
Category	Belly Dump Trailers
Last Updated	6/12/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

(844) 714-___ SHOW
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4 0

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $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	H.D. 981
MLS Number	13512229
Category	Side Dump Trailers
Last Updated	6/6/2025
Location	Aberdeen, ID, US
Rented/Leased By	Diesel Depot

(844) 714-___ SHOW
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4 0

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $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	H.D. 984
MLS Number	13512221
Category	Side Dump Trailers
Last Updated	5/29/2025
Location	Aberdeen, ID, US
Rented/Leased By	Diesel Depot

(833) 569-___ SHOW
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6 0

2026 Coras Predator End Dump Trailer

$80,000 USD

2026 Coras 26"L x 54"H x 96"W - Full Frame Dump, *1/4" Floor, 3/16" Sides- HX450 (Predator) TRI-Axle, *30,000# Waston-Chalin Air Ride Suspension, *Add FRONT TRI-LIFT Axle, Single Wheel ,...

Warranty

Condition	New
L x W	26 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Flat Floor
Stock Number	7012R
MLS Number	10718549
Category	End Dump Trailers
Last Updated	12/14/2025
Location	Streator, IL, US
Sold By	Coras Trailers Manufacturing , Inc.

(844) 301-___ SHOW
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11 0

2025 SmithCo Super Tri Axle With Rear Lift Side Dump Trailer

Contact for price

Smith Co Super Tri Axle With Rear Lift Axle, 49"- 79" Super Tri Axle Spacing, Mesh Electric Tarp, AR450 36' Steel Tub, Aluminum Outter Rims, Valve on Trailer. cylinder grease lines plumbed...

Quantity	2
Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1556
MLS Number	10949358
Category	Side Dump Trailers
Last Updated	4/23/2025
Location	Woodland, WA, US
Sold By	Trailer Sales LLC

(844) 624-___ SHOW
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14 0

2026 Cross Country Tri Axle Side Dump Trailer - Air Ride, Fixed Spread Axle

$79,500 USD

Overall Dimensions Overall Length: 45’10” w/o push block Width: 102″ Overall Height: 8’2″ @ Tub Side, 9’4″ to top of Front * Rear wall Capacity: 23.7 Dump Angle: 42.5 Degrees Fifth Wheel:...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13004937
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(844) 624-___ SHOW
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11 0

2026 Cross Country 463SDX (TRI-AXLE) Side Dump Trailer

$79,500 USD

NEXT GENERATION: LIGHTER AND STRONGER THAN EVER | MAXIMIZE PAYLOAD -36' Hardox 450 Tub with oversized top sill -Fabricated frame cross-members from 100,000psi StrenX hi-tensile premium...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	11972063
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(844) 624-___ SHOW
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16 0

2026 Cross Country 463SDX NEXT GEN Side Dump Trailer

$79,500 USD

Overall Dimensions Overall Length: 45'10" w/o push block Width: 102" Overall Height: 8'2" @ Tub Side, 9'4" to top of Front * Rear wall Capacity: 23.7 Dump Angle: 42.5 Degrees Fifth Wheel: 14...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	11161655
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(844) 482-___ SHOW
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11 0

2026 MAC Trailer 26 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for price

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	3/13/2025
Location	Alliance, OH, US
Sold By	MAC Trailer Enterprises Inc.

(844) 482-___ SHOW
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20 0

2018 MAC Trailer 33 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for rental/lease prices

3 WAY GATE. MAN DOOR. FRONT LIFT AXLE. LOCK N ROLL TARP,

Condition	Used
L x W	33 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	44971
MLS Number	11182651
Category	End Dump Trailers
Last Updated	2/12/2025
Location	Alliance, OH, US
Rented/Leased By	MAC Trailer Enterprises Inc.

(844) 482-___ SHOW
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9 0

2012 MAC Trailer 1/2 ROUND End Dump Trailer

Contact for rental/lease prices

ALUMINUM FRAME. ALUMINUM TUB. FRONT LIFT AXLE. LOCK N ROLL TARP

Condition	Used
L x W	36 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Half Round	Yes
Stock Number	22470
MLS Number	11182523
Category	End Dump Trailers
Last Updated	2/11/2025
Location	Alliance, OH, US
Rented/Leased By	MAC Trailer Enterprises Inc.

(844) 482-___ SHOW
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8 0

2011 MAC Trailer 32 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for rental/lease prices

ALUMINUM FRAME. ALUMINUM BOX(PAINTED). FRONT LIFT AXLE. 2 WAY GATE

Condition	Used
L x W	32 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	19088
MLS Number	11182519
Category	End Dump Trailers
Last Updated	2/11/2025
Location	Alliance, OH, US
Rented/Leased By	MAC Trailer Enterprises Inc.

(844) 457-___ SHOW
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6 0

2024 Trailstar 34 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

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2024 Trailstar 34'0" x 102" x 66" sides - Tandem Axle Aluminum Frame Dump,

Condition	New
L x W	34 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12469308
Category	End Dump Trailers
Last Updated	1/14/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

17 0

2026 Demco CR463-AR128-RL-3424 Side Dump Trailer

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FET Included and Priced FOB the Factory, Call For Pricing And Availability, 46' Spread RL Triple Chassis, Black Chassis/Frame, LED Lights, Air Ride Suspension, 23K 1 Axle ABS w/1 - Lift ...

Condition	New
L x W	46 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	DM463AR3424
MLS Number	11236044
Category	Side Dump Trailers
Last Updated	1/10/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

17 0

2026 Demco CR463-AR128-RL-3424 Side Dump Trailer

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FET Included and Priced FOB the Factory, Call For Pricing And Availability, 46' Spread RL Triple Chassis, Black Chassis/Frame, LED Lights, Air Ride Suspension, 23K 1 Axle ABS w/1 - Lift ...

Condition	New
L x W	46 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	DM463AR3424
MLS Number	11236039
Category	Side Dump Trailers
Last Updated	1/10/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

16 1

2026 JET SDS453602A35 Side Dump Trailer

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FET INCLUDED, Call For Pricing And Availability! 47’ x 102” Spread Triple Axle Chassis, 36' Round Bottom Tub, Air Ride, 49” Axle Spacing w/ 72” Spread Lift 3rd Axle, ABS 2S1M System, 18”...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	36JETSIDEDUMP3AXLSPR
MLS Number	11235947
Category	Side Dump Trailers
Last Updated	1/9/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

16 0

2026 JET SDS453602A35 Side Dump Trailer

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FET INCLUDED, Call For Pricing And Availability! 47’ x 102” Spread Triple Axle Chassis, 36' Round Bottom Tub, Air Ride, 49” Axle Spacing w/ 72” Spread Lift 3rd Axle, ABS 2S1M System, 18”...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	36JETSIDEDUMP3AXLSPR
MLS Number	11235945
Category	Side Dump Trailers
Last Updated	1/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.