Tri Axle Dump Trailers with Air Ride Suspension For Sale

(844) 305-___ SHOW
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2020 MAC 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

Newly Listed

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

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	LC047734
MLS Number	14364800
Category	End Dump Trailers
Last Updated	5/13/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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2019 MAC 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

Newly Listed

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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
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2023 LoadLine TUB STYLE End Dump Trailer

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

2027 Coras Predator End Dump Trailer

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2027 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	5/7/2026
Location	Streator, IL, US
Sold By	Coras Trailers Manufacturing , Inc.

(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	16423
MLS Number	12264632
Category	End Dump Trailers
Last Updated	5/7/2026
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	5/13/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(833) 904-___ SHOW
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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

(844) 909-___ SHOW
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2026 Manac 4B342A230 Belly Dump Trailer

$59,850 USD

2026 Manac Belly Dump Trailer, 3 Axle including Rear Lift, Like New tires- 11R24.5, Air Ride Suspension, Electric Tarp System, Versa Valve Hand Control, Manual or Electric Dump Controls,...

Condition	Used
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14310607
Category	Belly Dump Trailers
Last Updated	4/29/2026
Location	Paul, ID, US
Sold By	BTR Sales

(855) 804-___ SHOW
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2016 East Genesis 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

$49,900 USD

2016 EAST GENESIS --- Tri Axle, Air Ride, All Aluminum, Frameless, 35 Foot, 60"Sides, Electric Shurco 4500 Series HD Tarp System,

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	056528
MLS Number	14284433
Category	End Dump Trailers
Last Updated	4/28/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 370-___ SHOW
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2015 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Spread Axle

$48,900 USD

2018 SmithCo 47'x102" Steel Side Dump, 36' Tub Length, 24 Cubic Yd Tub Capacity, Hydraulic Dump, Air Ride Suspension, Tri-Axle Spread w/a Rear Lift, 11R22.5 Tires (12/32), Aluminum Outer...

Condition	Used
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	15SM001
MLS Number	14328454
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2026 SmithCo SX3-47-36 Side Dump Trailer

$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	7045
MLS Number	14127539
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	Boise, ID, US
Sold By	Diesel Depot

(844) 584-___ SHOW
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2026 RENEGADE TRI AXLE BELLY DUMP Bottom Dump Trailer

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Contact for rental/lease prices

2022 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	10583732
Category	Belly Dump Trailers
Last Updated	4/23/2026
Location	Jackson, MN, US
Sold By	Active Trailers

2026 SmithCo SX3-47-36 Side Dump Trailer

$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	7107
MLS Number	14324878
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 301-___ SHOW
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2026 SmithCo 4736 MHV TRI REAR LIFT 24 EXTENSIONS Side Dump Trailer

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New Smith Co 47' Tri Axle Rear Lift MHV 65 Yard with 24" Extensions Aluminum Outside Wheels Rear Lift All 3 Axles Dualed Out Valve on Trailer With Counter Balance Valve Electric Tarp Work...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14320854
Category	Side Dump Trailers
Last Updated	4/19/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 370-___ SHOW
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2027 JET 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$86,200 USD

(Price includes FET and is FOB the Factory) 2027 Jet 47'x102" Tri-Axle Spread Side Dump, 36' Round Bottom Tub, Triple Axle (space: 49"/72"), Air Ride Suspension, Lift on 3rd Axle, 18" King...

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	4/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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	4/15/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 CPS 42' AIR RIDE TRI AXLE BOTTOM DUMP, REAR LIFT AXLE, Tri Axle Steel Belly Dump Trailer - Air Ride, Fixed Axle

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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, Pin Setting Gate Limiters, Versa Valve, Windrow Deflector, Tri Axle,...

Quantity	5
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	236277
MLS Number	13721058
Category	Belly Dump Trailers
Last Updated	4/15/2026
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	4/15/2026
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	4/15/2026
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	4/15/2026
Location	Humboldt, IA, US
Sold By	Utility Trailer Interstate

2026 SmithCo MHVSR3-44-36 Side Dump Trailer

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Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	MHV
MLS Number	14056816
Category	Side Dump Trailers
Last Updated	4/11/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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	6924
MLS Number	13809411
Category	Belly Dump Trailers
Last Updated	4/11/2026
Location	Boise, ID, US
Sold By	Diesel Depot