Tri Axle Dump Trailers For Sale by Dealerships

Your Current Search
Industry
Trailers
Category
Dump Trailers (Semi Truck)
Rear Axle
Tri
Inspection Report
No
Seller Type
Dealerships
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trailers (228)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Length
-
Rear Axle
Tri (228)
Neck Type
Fixed (1)
Floor Type
Aluminum Floor (3)
Inspection Report
No (228)
Warranty
Yes (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (228)
Market Type
1-25 of 228 results
1-25 of 228 results
Featured Item
Travis 30 ft End Dump Trailer - Tri Axle
10 0

2024 Travis 30 ft End Dump Trailer - Tri Axle

$76,000 USD
(3) 2024-2025 Models Available Now!, Travis, Tri Axle, Quarter Frame, 30’ S-96, 54” Sides, (2) Liftable Axles, Thicker Floor, Bolt-On Apron, 11R22.5 Tires, All Aluminum Wheels, Wired to...
ConditionNew
Rear AxleTri Axle
Stock Number2025Travis
MLS Number13443265
CategoryEnd Dump Trailers
Last Updated6/12/2025
Location
Tulsa, OK, US
Sold By

Great Western Trailer

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

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

Recently Updated
$68,500 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 Updated7/12/2025
Location
Jacksonville, FL, US
Sold By

CMD Trailer Sales & Leasing Inc.

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 Updated7/12/2025
Location
Inver Grove Heights, MN, US
Sold By

North American Trailer

MAC 34 ft Frameless End Dump Trailer - Tri Axle, Aluminum, Air Ride
4 0

2024 MAC 34 ft Frameless End Dump Trailer - Tri Axle, Aluminum, Air Ride

Recently Updated
$90,000 USD
Qty (3) Tri-axle Frameless - 34X96, 60" Sides, Air Ride, Drum Brakes, Aluminum Wheels, Front Lift-Axle,
ConditionNew
L x W34 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberRR076259
MLS Number12704835
CategoryEnd Dump Trailers
Last Updated7/12/2025
Location
Inver Grove Heights, MN, US
Sold By

North American Trailer

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

Newly Listed
Call 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
MLS Number13694027
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

Manac 4B342A230 Belly Dump Trailer
7 0

2026 Manac 4B342A230 Belly Dump Trailer

Newly Listed
Call for price
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 Updated7/10/2025
Location
Boise, ID, US
Sold By

Diesel Depot

Manac DUMP TRAILER Dump Trailer
10 0

2020 Manac DUMP TRAILER Dump Trailer

Newly Listed
Call for price
Air Ride Suspension, Tri Rear Axles, Composition: Steel
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberR-36834
MLS Number13693724
CategoryDump Trailers (Semi Truck)
Last Updated7/10/2025
Location
Champlain, NY, US
Sold By

Gamache Truck Center

SmithCo SX3-47-36 Side Dump Trailer
7 0

2025 SmithCo SX3-47-36 Side Dump Trailer

Recently Updated
$77,885 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 NumberSX3
MLS Number13581971
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

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 Updated7/12/2025
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 Updated7/12/2025
Location
Byron Center, MI, US
Sold By

Trailer Equipment Inc. & Trailer X-Press Inc.

SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle
20 0

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

Recently Updated
$97,500 USD
On Ground 2025 Smith Co 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1963
MLS Number13073903
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

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
Call for price
3 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 Updated7/10/2025
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
2 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 Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

Newly Listed
$83,900 USD
(Price is FOB the Factory - FET Included) Coming Soon! 2025 SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM005
MLS Number13690251
CategorySide Dump Trailers
Last Updated7/9/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride
14 0

2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride

Newly Listed
$84,100 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) Coming Soon! 2026 SmithCo SX3-4736 Steel Tri-Axle Spread w/Rear Lift Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM004
MLS Number13690219
CategorySide Dump Trailers
Last Updated7/9/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride
14 0

2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride

Newly Listed
$84,100 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) Coming Soon! 2026 SmithCo SX3-4736 Steel Tri-Axle Spread w/Rear Lift Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM003
MLS Number13690216
CategorySide Dump Trailers
Last Updated7/9/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Trailstar 36 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride
27 0

2024 Trailstar 36 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

Recently Updated
$105,000 USD
In stock now!, Syracuse, NY, 36', Full frame, Full liner, Aero Top Glide tarp, Drum brakes, $105,000 + FET,
ConditionNew
L x W36 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7145
MLS Number12316864
CategoryEnd Dump Trailers
Last Updated7/9/2025
Location
Syracuse, NY, US
Sold By

Tri Tank Corp

SmithCo S3-42-34 Side Dump Trailer
11 0

2010 SmithCo S3-42-34 Side Dump Trailer

Newly Listed
$59,000 USD
3 axle lead trailer- 42' with 34' tub, Air ride suspension, Liftable/non-steerable 3rd axle, Electric tarp, 2 axle pup trailer with 2 axle turntable dolly, 6' tongue, 2003 SmithCo S2-32-27...
ConditionUsed
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6825-6825
MLS Number13688200
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

MAC TRAR35AA600 End Dump Trailer
9 0

2025 MAC TRAR35AA600 End Dump Trailer

Recently Updated
$85,299 USD
SELLING AT DEALER COST!, 35' FRAME TYPE MVP SMOOTHSIDE, 60" SMOOTH SIDE PANEL, TRI-AXLE HENDRICKSON INTRAAZ AAT-25K W/HXL-5, (1) LIFT AXLE, 52" AXLE SPACING, ALL POLISHED ALUMINUM WHEELS,...
ConditionNew
L x W35 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number60" FRAME TYPE 2048
MLS Number13652373
CategoryEnd Dump Trailers
Last Updated7/8/2025
Location
Indianapolis, IN, US
Sold By

Interstate Utility Trailer

MAC MVP 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride
8 0

2025 MAC MVP 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

Price Drop
$85,299 USD
New MAC TRI-AXLE FRAME TYPE MVP **NEW LOCATION**, 5263 PROGRESS WAY, SELLERSBURG, IN 47172 **FINANCING AVAILABLE** 35' FRAME TYPE MVP SS, 60" SMOOTH SIDE PANEL, TRI-AXLE HENDRICKSON INTRAAZ...
ConditionNew
L x W35 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number2048
MLS Number13649901
CategoryEnd Dump Trailers
Last Updated7/8/2025
Location
Louisville, KY, US
Sold By

Interstate Utility Trailer

MAC MVP 35 ft Frame End Dump Trailer - Tri Axle, Stainless Steel, Air Ride
5 0

2025 MAC MVP 35 ft Frame End Dump Trailer - Tri Axle, Stainless Steel, Air Ride

Recently Updated
$89,288 USD
SELLING AT DEALER COST! BRAND NEW 2025 MAC Trailer 35' Triaxle Frame Type MVP Dump Trailer. - 35' x 96", 60" smooth sides, - Tri-Axle, - Lift Axle, - 14" Coal Door, - Black Outset Smooth...
ConditionNew
L x W35 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number35' Triaxle PO 2007
MLS Number13224843
CategoryEnd Dump Trailers
Last Updated7/8/2025
Location
Indianapolis, IN, US
Sold By

Interstate Utility Trailer

MAC 35 ft Frame End Dump Trailer - Tri Axle, Stainless Steel, Air Ride
5 0

2024 MAC 35 ft Frame End Dump Trailer - Tri Axle, Stainless Steel, Air Ride

Recently Updated
$89,288 USD
Interstate Utility Trailer--NEW LOCATION, 5263 Progress Way, Sellersburg, IN 47172 SELLING AT DEALER COST! BRAND NEW 2025 MAC Trailer 35' Triaxle Frame Type MVP Dump Trailer. - 35' x 96",...
ConditionNew
L x W35 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberTRI AXLE
MLS Number13087513
CategoryEnd Dump Trailers
Last Updated7/8/2025
Location
Louisville, KY, US
Sold By

Interstate Utility Trailer

Construction Trailer Specialists (CTS) CTS TRI AXLE AIR RIDE BOTTOM DUMP, NEW TARP, NEW D Belly Dump Trailer
12 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 Updated7/3/2025
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
12 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 Updated7/3/2025
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
12 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 Updated7/3/2025
Location
Henderson, CO, US
Sold By

Utility Trailer Interstate

Did you find what you were looking for? Yes No
Got a dump trailer to sell? In minutes, you can create an online listing for your dump trailer and advertise it to thousands of buyers.
Start selling today