Tri Axle Dump Trailers For Sale by Dealerships

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1-25 of 228 results
1-25 of 228 results
Demco CR423-AR-3424 Side Dump Trailer
14 0

2025 Demco CR423-AR-3424 Side Dump Trailer

Recently Updated
$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 Updated8/8/2025
Location
Owatonna, MN, US
Sold By

Curt's Truck and Diesel Service Inc.

Trail King DTT Belly Dump Trailer
14 0

1992 Trail King DTT Belly Dump Trailer

Newly Listed
Contact for price
43' x 96", Spring suspension, 9" steel bang boards, Electric tarp, Pintle hitch with air/electrical hook ups for pup, 84K GVWR,
ConditionUsed
SuspensionSpring
Rear AxleTri Axle
Stock Number6883
MLS Number13747974
CategoryBelly Dump Trailers
Last Updated8/7/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

Manac 4B342A230 Belly Dump Trailer
4 0

2026 Manac 4B342A230 Belly Dump Trailer

Newly Listed
$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 Number6852
MLS Number13747488
CategoryBelly Dump Trailers
Last Updated8/7/2025
Location
Boise, ID, US
Sold By

Diesel Depot

R/S 29 ft End Dump Trailer - Tri Axle, Combination, Spring
4 0

2010 R/S 29 ft End Dump Trailer - Tri Axle, Combination, Spring

Newly Listed
$44,900 USD
Triaxle, 29' Aluminum End Dump w/60" Sides, Full Steel Frame, JOST 2 Speed Landing Gear, Electric Tarp, Air Tailgate, Stationary Lift Axle, 11R22.5 Tires on Steel Wheels,
ConditionUsed
SuspensionSpring
Rear AxleTri Axle
Stock NumberA0011537
MLS Number13744016
CategoryEnd Dump Trailers
Last Updated8/6/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer
9 0

2025 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

Recently Updated
Contact for price
Smith Co 55 Yard Super High Volume Side Dump 3/16" Tub All the way around. 24" Extensions, Elec Tarp, Rear Lift, Work Lights, Valve on Trailer,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1003
MLS Number13694027
CategorySide Dump Trailers
Last Updated8/6/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle
15 0

2025 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

Recently Updated
Contact for price
2025 Smith Co 4736 MHV 47' Long Tri Axle with Rear Lift, Duals on All Three Axles, Work Lights Valve on Trailer Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1004
MLS Number13415930
CategorySide Dump Trailers
Last Updated8/6/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

MATE 30 FOOT End Dump Trailer
9 0

2017 MATE 30 FOOT End Dump Trailer

Recently Updated
Contact for price
3W EQUIPMENT 2017 MATE 30 FOOT 1/4 FRAME, TRI-AXLE END DUMP TRAILER, ELECTRIC TARP, GOOD RUBBER, GOOD BRAKES, DOT DONE AND IN WORK READY CONDITION. CALL FOR MORE DETAILS. FINANCING AND...
ConditionUsed
L x W30 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberDCD6108
MLS Number13069711
CategoryEnd Dump Trailers
Last Updated8/6/2025
Location
HOT SPRINGS, AR, US
Sold By

3W Equipment

SmithCo 4736 SPREAD DUALED OUT TRI REAR LIFT Side Dump Trailer
11 0

2025 SmithCo 4736 SPREAD DUALED OUT TRI REAR LIFT Side Dump Trailer

Recently Updated
$83,800 USD
4 Available 2025 Smith Co 47' Tri Axle Spread with 22.5 Wheels/Tires with Aluminum Outside Rims, Valve on Trailer, Electric Mesh Tarp, Dual Tires and Wheels on All 3 with Rear Lift Axle,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1759
MLS Number11740818
CategorySide Dump Trailers
Last Updated8/6/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer
16 0

2025 SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer

Recently Updated
$83,800 USD
1 Available 47" Smith Co Super Tri 49"-79" Axle Spacing with Rear Lift Axle, Duals on All Three Axles, Aluminum Outside Wheels, Valve On Trailer, Electric Tarp, Manual Override Handle Kit to...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1570
MLS Number11034877
CategorySide Dump Trailers
Last Updated8/6/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

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

Recently Updated
$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 Updated8/5/2025
Location
Inver Grove Heights, MN, US
Sold By

North American Trailer

MAC 40 ft Frameless Half Round End Dump Trailer - Tri Axle, Steel, Spring
6 0

2019 MAC 40 ft Frameless Half Round End Dump Trailer - Tri Axle, Steel, Spring

Recently Updated
$65,900 USD
2019 MAC 40' TRI-AXLE SPRING RIDE END DUMP ED-217, 40' X 102" X 100", 87 SQR YARD CAPACITY, 1/2 ROUND FRAMELESS, FRONT LIFT AXLE, ELECTRIC MESH TARP, SIDE HINGE GATE, 11R / 22.5 TIRES,...
ConditionUsed
L x W40 ft. x 102 in.
SuspensionSpring
Rear AxleTri Axle
Half RoundYes
Stock NumberED-217
MLS Number12801637
CategoryEnd Dump Trailers
Last Updated8/5/2025
Location
Troutdale, OR, US
Sold By

Pacific Coast Utility Trailer

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

$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

$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

$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

$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

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

Contact 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

$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

$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

$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

$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

Contact 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

Contact 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

Contact 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

$63,869.94 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

Contact 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

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