Tri Axle Dump Trailers For Sale

(844) 624-___ SHOW
NUMBERCall Seller

2026 Cross Country 463SDX NEXT GEN Side Dump Trailer

Contact for price

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	6/10/2026
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(800) 480-___ SHOW
NUMBERCall Seller

2027 Demco CR423-AR-3424 Side Dump Trailer

$76,076 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	6/5/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(800) 480-___ SHOW
NUMBERCall Seller

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

$77,805 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	6/5/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(800) 480-___ SHOW
NUMBERCall Seller

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

$76,076 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	6/5/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(888) 227-___ SHOW
NUMBERCall Seller

2024 Cancade 33HDX450 End Dump Trailer

Contact for price

Tri-Axle End Dump, Mileage: 0,

Condition	New
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16292
MLS Number	12083366
Category	End Dump Trailers
Last Updated	6/2/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(844) 433-___ SHOW
NUMBERCall Seller

2026 RENEGADE TRI-AXLE CROSS GATE Bottom Dump Trailer

Contact for price

Contact for rental/lease prices

2026 Renegade 46'6" Tri Axle Cross Gate Belly Dump, - Industry leading hopper size, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BG00-CG-TX
MLS Number	11517451
Category	Belly Dump Trailers
Last Updated	6/2/2026
Location	Palestine, TX, US
Sold By	Active Trailers

(844) 301-___ SHOW
NUMBERCall Seller

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

Contact for price

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	6/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 346-___ SHOW
NUMBERCall Seller

2026 SmithCo TRI AXLE SIDE DUMP W SUPER SPREAD, AIR RIDE, 6" HD Side Dump Trailer

Contact for price

2026 SmithCo Tri Axle Side Dump, 47', 6" HD Cylinders, 2-Way Valve, Half Round AR450 Steel Rock Tub, 2 Pivot Points, 2-Speed Landing Gear, Front and Rear Fenders, Tri Axle, Air Ride w Rear...

Quantity	7
Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	476047
MLS Number	14399423
Category	Side Dump Trailers
Last Updated	5/30/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(844) 551-___ SHOW
NUMBERCall Seller

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	5/29/2026
Location	Woodburn, OR, US
Sold By	Kerr Equipment

(833) 904-___ SHOW
NUMBERCall Seller

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	14387921
Category	End Dump Trailers
Last Updated	5/23/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 300-___ SHOW
NUMBERCall Seller

2020 Manac 32 ft End Dump Trailer - Tri Axle, Steel, Hendrickson

Contact for price

Hendrickson Suspension, Wheels: All Steel, Tri Rear Axles, Composition: Steel

Condition	Used
L x W	32 ft. x 102 in.
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	R-36836
MLS Number	14386160
Category	End Dump Trailers
Last Updated	5/22/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(888) 227-___ SHOW
NUMBERCall Seller

2024 Roughneck R383SDX Side Dump Trailer

$74,145.03 USD

38' Tri-Axle Side Dump, Mileage: 1,

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16517
MLS Number	12083370
Category	Side Dump Trailers
Last Updated	5/21/2026
Location	Clairmont, AB, Canada
Sold By	Brandt

(833) 254-___ SHOW
NUMBERCall Seller

2025 Clement 30 ft End Dump Trailer - Tri Axle, Combination, Spring

$60,000 USD

2025 Clement Florida Spec Tri-Axle End Dump Trailer, Air Front Lift Axle, 30' Steel Frame 24' Aluminum Box, 60" Inside Wall Height, Front to Back Electric Tarp, Top Hinge Tailgate, 22.5...

Condition	Used
L x W	30 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	13625
MLS Number	14381010
Category	End Dump Trailers
Last Updated	5/20/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

(833) 254-___ SHOW
NUMBERCall Seller

2027 Trailstar FLORIDA SPEC TRI AXLE End Dump Trailer

Contact for price

2027 Trailstar FL Spec Tri-Axle, Hendrickson Front Lift Axle, 30' Steel Frame 24' Aluminum Box, 60" Inside Wall Height, Front to Back Aero Electric Tarp, Water Tight Tailgate, 22.5 Steel...

Condition	New
L x W	30 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	2606
MLS Number	11263966
Category	End Dump Trailers
Last Updated	5/20/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

(833) 346-___ SHOW
NUMBERCall Seller

2026 SmithCo TRI AXLE AIR RIDE SIDE DUMP, 6" CYLINDERS, REAR LI Side Dump Trailer

Contact for price

2026 SmithCo Tri Axle Side Dump, 47', 6" HD Cylinders, 2-Way Valve, Half Round AR450 Steel Rock Tub, 2 Pivot Points, 2-Speed Landing Gear, Front and Rear Fenders, Tri Axle, Air Ride w Rear...

Quantity	4
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	476045
MLS Number	14378875
Category	Side Dump Trailers
Last Updated	5/19/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(855) 804-___ SHOW
NUMBERCall Seller

2019 MAC End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for price

Triaxle, Air Lift Axle, 35' Frameless Aluminum, Rollover Tarp, Air/Two Way Tailgate, 60" Sides, 23K GAWR Each, 13,200 Stationary Lift Axle, 80,000 GVWR, Air Ride, 285/75R24.5 Tires on All...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	046070
MLS Number	14378324
Category	End Dump Trailers
Last Updated	5/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 841-___ SHOW
NUMBERCall Seller

1997 Ti-Brook AFRM30 End Dump Trailer

$24,500 USD

triaxle dump trailer, 30 ft aluminum tub, steel frame, steel wheels, spring suspension,

Condition	Used
L x W	30 ft. x 102 in.
Rear Axle	Tri Axle
Stock Number	TR359
MLS Number	14369821
Category	End Dump Trailers
Last Updated	5/14/2026
Location	Phillipston, MA, US
Sold By	Brookside Equipment Sales

(844) 305-___ SHOW
NUMBERCall Seller

2019 MAC 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for price

Triaxle, Air Lift Axle, 35' Frameless Aluminum, Rollover Tarp, Air/Two Way Tailgate, 60" Sides, 23K GAWR Each, 13,200 Stationary Lift Axle, 80,000 GVWR, Air Ride, 285/75R24.5 Tires on All...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	KC046070
MLS Number	14364793
Category	End Dump Trailers
Last Updated	5/13/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 569-___ SHOW
NUMBERCall Seller

2027 Coras End Dump Trailer

Contact for price

2027 CORAS PREDATOR --- HEAVY DUTY LIGHT WEIGHT, -28' Tri-Axle, -50,000# Hutch Single Point Spring Ride Suspension, -30,000# Watson-Chalin Air Ride Lift Axle, -Insulation Package,...

Warranty

Condition	New
L x W	28 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	7029R
MLS Number	10683011
Category	End Dump Trailers
Last Updated	5/7/2026
Location	Streator, IL, US
Sold By	Coras Trailers Manufacturing , Inc.

(833) 801-___ SHOW
NUMBERCall Seller

2005 MAC 35 ft End Dump Trailer - Tri Axle, Combination, Spring

$20,000 USD

GOOD TRAILER, GOOD SHAPE, ELECTRIC TARP, GREAT FOR HAULING DEBRIS AND TRASH! 35 FT LONG 84 INCH SIDES!,

Condition	Used
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	05MAC199TRIDUMP
MLS Number	14356377
Category	End Dump Trailers
Last Updated	5/7/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 692-___ SHOW
NUMBERCall Seller

2023 MAC 45 ft Half Round End Dump Trailer - Tri Axle, Steel, Single Point

$79,000 USD

45’ X 102”, STEEL SWING MANUEL GATE, ALUMINUM WHEELS 11R 22.5, ALUMINUM DIAMOND PLATED-, COVERS OVER DRIVES SUSPENION, STEEL LADDER R/S C/S, ALUMINUM AIR TANK, JOST LANDING GEAR ,...

Condition	Used
Suspension	Single Point
Rear Axle	Tri Axle
Half Round	Yes
Stock Number	ED-218
MLS Number	14069792
Category	End Dump Trailers
Last Updated	5/5/2026
Location	Troutdale, OR, US
Sold By	Pacific Coast Utility Trailer

(833) 801-___ SHOW
NUMBERCall Seller

2009 MAC 35 ft End Dump Trailer - Tri Axle, Combination, Spring

$20,000 USD

GOOD TRAILER, GOOD SHAPE, ELECTRIC TARP, GREAT FOR HAULING DEBRIS AND TRASH! 35 FT LONG 84 INCH SIDES!,

Condition	Used
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	09MAC405DUMP
MLS Number	14347331
Category	End Dump Trailers
Last Updated	5/7/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

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/ 84 INCH SIDES!,

Condition	Used
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	07RHOD073TRIDUMP
MLS Number	14347199
Category	End Dump Trailers
Last Updated	5/2/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 904-___ SHOW
NUMBERCall Seller

2007 Side Dump Industries 44x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$36,500 USD

2007 Side Dump Industries Side Dump, 44ft x 102in, Air ride suspension, No Tarp, Its been very used, Nationwide Delivery Available

Condition	Used
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	9515
MLS Number	14342918
Category	Side Dump Trailers
Last Updated	4/30/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC