Tri Axle Dump Trailers For Sale by Dealerships

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1-25 of 226 results
1-25 of 226 results
E-Pak (2) 20FT END DUMP TRAILERS W/ DOLLY End Dump Trailer
8 0

2024 E-Pak (2) 20FT END DUMP TRAILERS W/ DOLLY End Dump Trailer

Recently Updated
$89,966 USD
We have 2 brand new E-pak end dump trailers for sale! We can order lead trailers for these upon request. E-pak, 20ft long, Comes with dolly, Tri axle, Leaf spring suspension Call or message...
Quantity2
ConditionNew
SuspensionLeaf Springs
Rear AxleTri Axle
Stock Number505848
MLS Number13492261
CategoryEnd Dump Trailers
Last Updated7/30/2025
Location
Westland, MI, US
Sold By

Trailer Equipment Inc. & Trailer X-Press Inc.

E-Pak (2) 20FT END DUMP TRAILERS W/ DOLLY End Dump Trailer
8 0

2024 E-Pak (2) 20FT END DUMP TRAILERS W/ DOLLY End Dump Trailer

Recently Updated
$89,966 USD
We have 2 brand new E-pak end dump trailers for sale! We can order lead trailers for these upon request. E-pak, 20ft long, Comes with dolly, Tri axle, Leaf spring suspension Call or message...
Quantity2
ConditionNew
SuspensionLeaf Springs
Rear AxleTri Axle
Stock Number505850
MLS Number13492260
CategoryEnd Dump Trailers
Last Updated7/30/2025
Location
Byron Center, MI, US
Sold By

Trailer Equipment Inc. & Trailer X-Press Inc.

Manac 4B342A230 Belly Dump Trailer
7 0

2026 Manac 4B342A230 Belly Dump Trailer

Recently Updated
$56,958 USD
New 42' x 96", 23 cubic yard heaped, 3rd axle liftable-non steerable, 18" Kingpin setting on ocillating 5th wheel plate, Electric roll over tarp, 25K axles, Hendrickson Air ride suspension,...
ConditionNew
L x W42 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6851
MLS Number13693835
CategoryBelly Dump Trailers
Last Updated7/29/2025
Location
Boise, ID, US
Sold By

Diesel Depot

2020 East 36ft End Dump Trailer - Quarter Frame, Aluminum Box, Tri-Axle, Air Ride,Two-Way Gate, Tarp, Tire Inflation System
14 0

2020 East 36ft End Dump Trailer - Quarter Frame, Aluminum Box, Tri-Axle, Air Ride,Two-Way Gate, Tarp, Tire Inflation System

Price Drop
$76,990 USD
2020 East 36 ft End Dump Trailer, , Model: East Genesis 36' End Dump Trailer, Quarter Frame, Aluminum Box, Tri-Axle, Air Ride Suspension, Title Status: MN Paper Lien, 36 x 102 -...
ConditionUsed
L x W36 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
Weight11,353
Stock NumberALMBX
MLS Number13718666
CategoryEnd Dump Trailers
Last Updated7/30/2025
Location
Melrose, MN, US
Sold By

ITAG Equipment

Demco CR423-AR-3424 Side Dump Trailer
14 0

2025 Demco CR423-AR-3424 Side Dump Trailer

Price Drop
$78,500 USD
42FT TRIPLE AXLE AIR RIDE, 34FT AR450 1/4" BLACK TUB WITH DUMP DRAIN KIT AND XL HIGH CAPACITY SIDE KIT, ROLL RITE HIGH CAP ELECTRIC ROLL TARP WITH LOCK -OUT, MOUNTED ELECTRIC OVER HYDRALIC...
ConditionNew
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSS000328
MLS Number12728016
CategorySide Dump Trailers
Last Updated7/29/2025
Location
Owatonna, MN, US
Sold By

Curt's Truck and Diesel Service Inc.

Ranco TRI AXLE BOTTOM DUMP W PINTLE HITCH, REAR LIFT AXL Belly Dump Trailer
12 0

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

Newly Listed
Call for price
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...
Quantity4
ConditionNew
SuspensionSingle Point
Rear AxleTri Axle
Stock Number192695
MLS Number13723145
CategoryBelly Dump Trailers
Last Updated7/25/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

Construction Trailer Specialists (CTS) CTS TRI AXLE AIR RIDE BOTTOM DUMP, NEW TARP, NEW D Belly Dump Trailer
16 0

2023 Construction Trailer Specialists (CTS) CTS TRI AXLE AIR RIDE BOTTOM DUMP, NEW TARP, NEW D Belly Dump Trailer

Recently Updated
$54,900 USD
2023 CTS Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Bang Boards, New Electric Flip Tarp, Versa Valve, Windrow Deflector, Tri Axle, Air Ride w Front Lift Axle, Steel...
Quantity4
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberUE10925
MLS Number13683439
CategoryBelly Dump Trailers
Last Updated7/25/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

Construction Trailer Specialists (CTS) TRI AXLE BOTTOM DUMP W FRONT LIFT AXLE, ELECTRIC T Belly Dump Trailer
16 0

2023 Construction Trailer Specialists (CTS) TRI AXLE BOTTOM DUMP W FRONT LIFT AXLE, ELECTRIC T Belly Dump Trailer

Recently Updated
$54,900 USD
2023 CTS Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Bang Boards, New Electric Flip Tarp, Versa Valve, Windrow Deflector, Tri Axle, Air Ride w Front Lift Axle, Steel...
Quantity4
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberUE10926
MLS Number13646680
CategoryBelly Dump Trailers
Last Updated7/25/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

Construction Trailer Specialists (CTS) CTS TRI AXLE AIR RIDE BOTTOM DUMP, LIFT AXLE, ELEC Belly Dump Trailer
16 0

2024 Construction Trailer Specialists (CTS) CTS TRI AXLE AIR RIDE BOTTOM DUMP, LIFT AXLE, ELEC Belly Dump Trailer

Recently Updated
$54,900 USD
2024 CTS Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Bang Boards, New Electric Flip Tarp, Versa Valve, Windrow Deflector, Tri Axle, Air Ride w Front Lift Axle, Steel...
Quantity4
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberUE10923
MLS Number13622082
CategoryBelly Dump Trailers
Last Updated7/25/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

Trailstar 30 ft End Dump Trailer - Tri Axle, Aluminum, Spring
48 0

2024 Trailstar 30 ft End Dump Trailer - Tri Axle, Aluminum, Spring

Price Drop
$65,000 USD
2024 Trailstar FL Spec Tri-Axle, Hendrickson Front Lift Axle, 30' Steel Frame 24' Aluminum Box, 60" Inside Wall Height, AERO Front to Back Electric Tarp, 22.5 Steel Wheels. Call Us To Get A...
ConditionUsed
L x W30 ft. x 96 in.
SuspensionSpring
Rear AxleTri Axle
Stock Number76815
MLS Number13282402
CategoryEnd Dump Trailers
Last Updated7/25/2025
Location
Jacksonville, FL, US
Sold By

CMD Trailer Sales & Leasing Inc.

Ranco LW21-40-3 TRI AXLE BOTTOM DUMP Belly Dump Trailer
14 0

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

Call for price
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...
Quantity4
ConditionNew
SuspensionSingle Point
Rear AxleTri Axle
Stock Number192694
MLS Number13721061
CategoryBelly Dump Trailers
Last Updated7/25/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

CPS 42' AIR RIDE TRI AXLE BOTTOM DUMP, REAR LIFT AXLE, Tri Axle Steel Belly Dump Trailer - Air Ride, Fixed Axle
10 0

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

Call for price
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,...
Quantity5
ConditionNew
SuspensionAir Ride
Rear AxleTri Axle
Stock Number236277
MLS Number13721058
CategoryBelly Dump Trailers
Last Updated7/24/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

CPS TRI AXLE AIR RIDE BOTTOM DUMP, LIFT AXLE, VERSA VA Belly Dump Trailer
14 0

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

Call for price
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,...
Quantity5
ConditionNew
SuspensionAir Ride
Rear AxleTri Axle
Stock Number236276
MLS Number13703431
CategoryBelly Dump Trailers
Last Updated7/24/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

CANUCK TRAILERS Tri Axle Side Dump Trailer
13 0

2020 CANUCK TRAILERS Tri Axle Side Dump Trailer

$63,441.71 USD
Tridem Side Dump, Mileage: 0,
ConditionUsed
Rear AxleTri Axle
Stock Number16652
MLS Number13649921
CategorySide Dump Trailers
Last Updated7/23/2025
Location
Clairmont, AB, Canada
Sold By

Brandt

Roughneck R383SDX Side Dump Trailer
5 0

2024 Roughneck R383SDX Side Dump Trailer

Call for price
38' Tri-Axle Side Dump, FrontAxleLbs: 25,000, RearAxleLbs: 25,000,
ConditionNew
SuspensionHendrickson
Rear AxleTri Axle
Stock Number16528
MLS Number12083380
CategorySide Dump Trailers
Last Updated7/23/2025
Location
Nisku, AB, Canada
Sold By

Brandt

Roughneck R383SDX Side Dump Trailer
5 0

2024 Roughneck R383SDX Side Dump Trailer

Call for price
38' Tri-Axle Side Dump, FrontAxleLbs: 25,000, RearAxleLbs: 25,000,
ConditionUsed
SuspensionHendrickson
Rear AxleTri Axle
Stock Number16524
MLS Number12083372
CategorySide Dump Trailers
Last Updated7/23/2025
Location
Nisku, AB, Canada
Sold By

Brandt

SmithCo SX3-47-36 Side Dump Trailer
7 0

2025 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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6884
MLS Number13712037
CategorySide Dump Trailers
Last Updated7/19/2025
Location
Boise, ID, US
Sold By

Diesel Depot

CPS 4B342A230 Belly Dump Trailer
6 0

2026 CPS 4B342A230 Belly Dump Trailer

$2,350/mo to rent
New 42' x 96", 23 cubic yard heaped, 3rd axle liftable-non steerable, 18" Kingpin setting on ocillating 5th wheel plate, Electric roll over tarp, 25K axles, 4 Spring suspension, 3/16" 80W...
ConditionNew
L x W42 ft. x 102 in.
Suspension4 Spring
Rear AxleTri Axle
Stock NumberH.D. 985
MLS Number13603496
CategoryBelly Dump Trailers
Last Updated7/19/2025
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

MAC 34 ft Frameless End Dump Trailer - Tri Axle, Aluminum, Air Ride
10 0

2025 MAC 34 ft Frameless End Dump Trailer - Tri Axle, Aluminum, Air Ride

$93,500 USD
3 AVAILABLE - 34' X 96" Smooth Side, 52" Walls, Top Hinge Gate, Tr-Axle w/ Front Lift, Aluminum Wheels, Cab Air Controls, Air Ride, Drum Brakes,
Quantity3
ConditionNew
L x W34 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSR080094
MLS Number12922073
CategoryEnd Dump Trailers
Last Updated7/23/2025
Location
Inver Grove Heights, MN, US
Sold By

North American Trailer

Construction Trailer Specialists (CTS) CTS TRI AXLE BOTTOM DUMP, NEW ELECTRIC TARP, LIFT Belly Dump Trailer
14 0

2024 Construction Trailer Specialists (CTS) CTS TRI AXLE BOTTOM DUMP, NEW ELECTRIC TARP, LIFT Belly Dump Trailer

$54,900 USD
2024 CTS Tri Axle Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Bang Boards, New Electric Flip Tarp, Versa Valve, Windrow Deflector, Tri Axle, Air Ride w Front Lift Axle, Steel...
Quantity4
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberUE10924
MLS Number13709932
CategoryBelly Dump Trailers
Last Updated7/25/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

2018 East 34ft End Dump Trailer - 64-Inch Sides, Full Frame, Aluminum Box, Tri-Axle, Air Ride, Sliding Tarp, Front Man Door, Lift Axle
9 1

2018 East 34ft End Dump Trailer - 64-Inch Sides, Full Frame, Aluminum Box, Tri-Axle, Air Ride, Sliding Tarp, Front Man Door, Lift Axle

$56,990 USD
2018 East 34 ft End Dump Trailer, , Model: East Genesis 34' End Dump Trailer, Full Frame, Aluminum Box, Tri-Axle, Air Ride Suspension, Title Status: MI Paper Clean, 34x96x64 - 34...
ConditionUsed
L x W34 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
Weight13,700
Stock NumberALMBX
MLS Number13581984
CategoryEnd Dump Trailers
Last Updated7/17/2025
Location
Palms, MI, US
Sold By

ITAG Equipment

SmithCo SX3-47-36 Side Dump Trailer
8 0

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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6887
MLS Number13707358
CategorySide Dump Trailers
Last Updated7/17/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SDI SUPER TRI Side Dump Trailer
1 0

2026 SDI SUPER TRI Side Dump Trailer

$72,900 USD
aluminum wheel upgrade, electric diverter valve installed on the trailer, electric roll tarp, rear lift axle, rear axle spread for more payload,
ConditionNew
SuspensionRidewell
Rear AxleTri Axle
MLS Number13568781
CategorySide Dump Trailers
Last Updated7/17/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

SmithCo SX3-47-36 Side Dump Trailer
8 0

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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6888
MLS Number13703144
CategorySide Dump Trailers
Last Updated7/16/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

2011 DECAP 40 ft Tri axle Belly Dump Trailer
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...
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberB014
MLS Number13334893
CategoryBelly Dump Trailers
Last Updated7/29/2025
Location
Nisku, AB, Canada
Sold By

KMK Trailers

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