New Tri Axle Dump Trailers For Sale

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555234
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Stephenville, TX, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555232
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Dallas, TX, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555230
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555229
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	London, OH, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555227
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555226
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555225
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555224
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555223
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2027 MANIC 47x102 Tri Axle Aluminum Belly Dump Trailer - Air Ride, Spread Axle

$73,900 USD

(Pricing is FOB the Factory and FET INCLUDED) Manac CPS Super Tri Premium Steel Lightweight 47'x102” Bottom Dump Trailer, 26 cu yd Capacity (w/bang boards), 96,000 GVW, Height 10’6" w/bang...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	47MANACBELLY
MLS Number	14555221
Category	Belly Dump Trailers
Last Updated	8/20/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(888) 227-___ SHOW
NUMBERCall Seller

2023 LoadLine TUB STYLE End Dump Trailer

Contact for price

35' Side Dump Tri-Axle, Mileage: 0,

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	16422
MLS Number	12264624
Category	End Dump Trailers
Last Updated	8/19/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2027 SmithCo SX3-47-36 Side Dump Trailer

$82,500 USD

Brand new!! 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"...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7189
MLS Number	14548391
Category	Side Dump Trailers
Last Updated	8/18/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo SX3-47-36 Side Dump Trailer

$82,500 USD

Brand new!! 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"...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7190
MLS Number	14548388
Category	Side Dump Trailers
Last Updated	8/18/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo MHVSR3-44-36 Side Dump Trailer

$92,300 USD

Brand new!! Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 54" axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 3/16" AR400...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	MHV
MLS Number	14521277
Category	Side Dump Trailers
Last Updated	8/18/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(833) 346-___ SHOW
NUMBERCall Seller

2026 JET JET SUPER SPREAD TRI AXLE SIDE DUMP Side Dump Trailer

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2026 Jet Super Spread Tri Axle Side Dump, 45', Front and Rear Fenders, 2 Speed Landing Gear, 2 Way Valve, 4 Pivot Points Per Side, 1/4" AR400 Steel Rock Tub, Inverted Cylinders, Superior...

Quantity	6
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	NE11661
MLS Number	13985371
Category	Side Dump Trailers
Last Updated	8/14/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(833) 346-___ SHOW
NUMBERCall Seller

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

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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	8/14/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 Manac 4B346A230 Belly Dump Trailer

Contact for price

$2,350/mo to rent

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	H.D. 994
MLS Number	13809411
Category	Belly Dump Trailers
Last Updated	8/11/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(800) 480-___ SHOW
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2027 Demco CR423-AR-3424 Side Dump Trailer

$79,662 USD

Contact for rental/lease prices

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	12998717
Category	Side Dump Trailers
Last Updated	8/6/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(800) 480-___ SHOW
NUMBERCall Seller

2027 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

$81,473 USD

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 37', 24 Cu Yd Capacity Tub, 128"...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12925722
Category	Side Dump Trailers
Last Updated	8/6/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(800) 480-___ SHOW
NUMBERCall Seller

2027 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

$79,662 USD

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	8/6/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(855) 551-___ SHOW
NUMBERCall Seller

2027 MAC 28 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for price

Triaxle with aluminum frame. Tarp and liner choices available

Quantity	12
Condition	New
L x W	30 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Stock Number	Frame Type Triaxle
MLS Number	9017113
Category	End Dump Trailers
Last Updated	7/31/2026
Location	Ellaville, GA, US
Sold By	Southeastern Pneumatic Southwestern Pneumatic

(888) 227-___ SHOW
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Southeastern Pneumatic Southwestern Pneumatic

2024 Cancade 33HDX450 End Dump Trailer

Contact for price

Tandem Neck Tri-Axle end dump, Axle: Tandem Neck Tri-Axle end dump, Mileage: 1,

Condition	New
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16187
MLS Number	12055818
Category	End Dump Trailers
Last Updated	7/30/2026
Location	Estevan, SK, Canada
Sold By	Brandt

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

$86,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) Coming Soon! 2027 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	27SM008
MLS Number	14512018
Category	Side Dump Trailers
Last Updated	7/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

$86,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) Coming Soon! 2027 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	27SM007
MLS Number	14512017
Category	Side Dump Trailers
Last Updated	7/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.