Tri Axle Dump Trailers For Sale

(844) 551-___ SHOW
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2015 OSW 3 AXLE SIDE Side Dump Trailer

$65,000 USD

2 2015 OSW 3 Axle Side dump trailers, rear drop axle, good brakes and tires all the way around, metal fenders not beat up, tubs are 38 foot and straight, ready to go to work,

Condition	Used
Rear Axle	Tri Axle
MLS Number	14264873
Category	Side Dump Trailers
Last Updated	8/20/2026
Location	Woodburn, OR, US
Sold By	Kerr Equipment

(844) 584-___ SHOW
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2014 JET 45' SIDE DUMP Tri Axle Side Dump Trailer

$52,800 USD

Contact for rental/lease prices

Stock # J325 2014 Jet 45' Side Dump, FOR SALE, RENT, RENT TO OWN, OR LEASE, Nationwide Delivery Available, Monthly Rental $2,640.00 – DOT License Plate Included,, Rent To Own...

Condition	Used
Rear Axle	Tri Axle
Stock Number	J325
MLS Number	13332304
Category	Side Dump Trailers
Last Updated	8/21/2026
Location	Jackson, MN, US
Sold By	Active Trailers

(888) 227-___ SHOW
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2023 LoadLine TUB STYLE End Dump Trailer

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

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	16421
MLS Number	12264625
Category	End Dump Trailers
Last Updated	8/19/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(888) 227-___ SHOW
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2023 LoadLine TUB STYLE End Dump Trailer

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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

(833) 904-___ SHOW
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2011 Travis 36 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

$33,500 USD

2011 Travis Aluminum End Dump, Frameless, 35'7" x 102", Air ride suspension, Lift Axle 1st 2nd, Manual Tarp, No Liner, Nationwide Delivery Available

Condition	Used
L x W	36 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7449
MLS Number	14548458
Category	End Dump Trailers
Last Updated	8/18/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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

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

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

(855) 981-___ SHOW
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2027 MAC SHEET & POST End Dump Trailer

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MAC Tri-Axle End Dump w/Frame- Lightweight Spec CUSTOM BUILD ORDERS AVAILABLE! **FET NOT Included** Tarp Included FOB OHIO Locations In FL GA SPECS:, - All Aluminum , - Tri-Axle (2...

Condition	New
L x W	24 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	TMACLW24SPLAK
MLS Number	13975452
Category	End Dump Trailers
Last Updated	8/13/2026
Location	Lakeland, FL, US
Sold By	Nationwide Haul

(855) 981-___ SHOW
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2027 MAC SHEET & POST End Dump Trailer

$71,868 USD

MAC Trailer MFG Florida Spec Dump -Tarp Included **FET NOT Included** SPECS:, - Aluminum Dump Body with 30' Steel Chassis, - Tri-Axle (2 Primary; 1 Lift) , - 24' Length x 96" Wide , -...

Quantity	10
Condition	New
L x W	24 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	TMAC24SPBLAK
MLS Number	13492206
Category	End Dump Trailers
Last Updated	8/13/2026
Location	Lakeland, FL, US
Sold By	Nationwide Haul

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

(833) 904-___ SHOW
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2023 East 31 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

$53,500 USD

2023 East Full Frame Aluminum End Dump, 31'1" x 96", Electric Tarp, Tri Axle, One Lift Axle (1st), Nationwide Delivery Available

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	8984
MLS Number	14530448
Category	End Dump Trailers
Last Updated	8/7/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(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
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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
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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

(833) 801-___ SHOW
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2007 Rhodes 35 ft End Dump Trailer - Tri Axle, Aluminum, Spring

$18,000 USD

GOOD TRAILER, TARP, GREAT TRAILER FOR TRASH AND DEBRIS! 35 FT LONG/ 78 INCH SIDES!,

Condition	Used
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	07RHOD073TRIDUMP
MLS Number	14347199
Category	End Dump Trailers
Last Updated	8/4/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Ranco TRI AXLE RANCO BOTTOM DUMP, REAR LIFT AXLE, VERSA Belly Dump Trailer

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2026 Ranco LW21-40-3 Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Pin Setting Gate Limiters, Bang Boards, 21 Cu Yds, Versa Valve, Windrow Deflector, Tri Axle w Rear Lift...

Quantity	4
Condition	New
Suspension	Single Point
Rear Axle	Tri Axle
Stock Number	NE11569
MLS Number	14322867
Category	Belly Dump Trailers
Last Updated	7/31/2026
Location	Cheyenne, WY, US
Sold By	Utility Trailer Interstate

2026 Ranco TRI AXLE BOTTOM DUMP W PINTLE HITCH, REAR LIFT AXL Belly Dump Trailer

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2026 Ranco LW21-40-3 Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Electric Slide Tarp, Pin Setting Gate Limiters, Bang Boards, 21 Cu Yds, Versa Valve, Windrow Deflector,...

Quantity	4
Condition	New
Suspension	Single Point
Rear Axle	Tri Axle
Stock Number	192696
MLS Number	13764979
Category	Belly Dump Trailers
Last Updated	7/31/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 Ranco TRI AXLE BOTTOM DUMP W PINTLE HITCH, REAR LIFT AXL Belly Dump Trailer

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2026 Ranco LW21-40-3 Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Pin Setting Gate Limiters, Bang Boards, 21 Cu Yds, Versa Valve, Windrow Deflector, Tri Axle w Rear Lift...

Quantity	4
Condition	New
Suspension	Single Point
Rear Axle	Tri Axle
Stock Number	192695
MLS Number	13723145
Category	Belly Dump Trailers
Last Updated	7/31/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 Ranco LW21-40-3 TRI AXLE BOTTOM DUMP Belly Dump Trailer

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2026 Ranco LW21-40-3 Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Pin Setting Gate Limiters, Bang Boards, 21 Cu Yds, Versa Valve, Windrow Deflector, Tri Axle w Rear Lift...

Quantity	4
Condition	New
Suspension	Single Point
Rear Axle	Tri Axle
Stock Number	192694
MLS Number	13721061
Category	Belly Dump Trailers
Last Updated	7/31/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 JET JET TRI AXLE SIDE DUMP, ELECTRIC TARP, AIR RIDE, 2 Side Dump Trailer

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2026 Jet Tri Axle Side Dump, 46', Front and Rear Fenders, 2 Speed Landing Gear, 2 Way Valve, 4 Pivot Points Per Side, 1/4" AR400 36' Steel Rock Tub, Inverted Cylinders, Superior Engineered...

Quantity	2
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	NE7191
MLS Number	12781294
Category	Side Dump Trailers
Last Updated	7/31/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 JET TRI AXLE SUPER SPREAD SIDE DUMP, AIR RIDE W REAR L 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	2
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	51174
MLS Number	12437723
Category	Side Dump Trailers
Last Updated	7/31/2026
Location	Humboldt, IA, US
Sold By	Utility Trailer Interstate