1. Home
  2. For Sale
  3. Trailers
  4. Dump Trailers (Semi Truck)

Tri Axle Dump Trailers For Sale

Close
Your Current Search
Industry
Trailers
Category
Dump Trailers (Semi Truck)
Rear Axle
Tri
Market Type
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trailers (238)
Category
Dump Trailers (Semi Truck) (238)
   Belly Dump Trailers (36)    End Dump Trailers (101)    Side Dump Trailers (99)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Length
-
Dimensions
Rear Axle
Tri (238)
Axle Type
Suspension Type
Composition Type
Floor Type
Inspection Report
Yes (0)
Warranty
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Shop Dump Trailers (Semi Truck) by Subcategory

Quick Filters

Showing 126 - 150 of 238 Dump Trailer Listings

126 - 150 of 238 listings
126 - 150 of 238 listings
SmithCo MHVSR3-44-36 Side Dump Trailer

2026 SmithCo MHVSR3-44-36 Side Dump Trailer

Contact for price
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,...
ConditionNew
L x W44 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberMHV
MLS Number14056816
CategorySide Dump Trailers
Last Updated4/11/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Depot
Manac 4B346A230 Belly Dump Trailer

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,...
ConditionNew
L x W46.5 x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6924
MLS Number13809411
CategoryBelly Dump Trailers
Last Updated4/11/2026
Location
Boise, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Contact for price
$3,250/mo to rent
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 Number991
MLS Number14299379
CategorySide Dump Trailers
Last Updated4/9/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Contact for price
$3,250/mo to rent
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 Number992
MLS Number14299376
CategorySide Dump Trailers
Last Updated4/9/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Contact for price
$3,250/mo to rent
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 Number990
MLS Number14299375
CategorySide Dump Trailers
Last Updated4/9/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Depot
SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

2027 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

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 Updated4/9/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
Email Seller
Save
Trailer Sales LLC
2027 Coras Boss Dump Trailer

2027 Coras Boss Dump Trailer

Contact for price
2027 CORAS PREDATOR FRAMELESS, 48'L 96"H 102"W, -3/16" Walls HARDOX 450, -30,000# Watson-Chalin Air Ride Suspension, -25,000# Axles, -ALL ALCOA Aluminum Wheels, -CUSTOM HOIST no bleed...
Warranty
ConditionNew
L x W48 ft. x 102 in.
Suspension4 Bag Air Ride
Rear AxleTri Axle
Half RoundYes
Stock Number7034R
MLS Number10034861
CategoryDump Trailers (Semi Truck)
Last Updated4/7/2026
Location
Streator, IL, US
Sold By
Coras Trailers Manufacturing , Inc.
(833) 569-___  SHOW
NUMBERCall Seller
Email Seller
Save
Coras Trailers Manufacturing , Inc.
SmithCo MHVSR3-44-36 Side Dump Trailer

2022 SmithCo MHVSR3-44-36 Side Dump Trailer

$69,000 USD
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,...
ConditionUsed
L x W44 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberConsign MHV
MLS Number14278175
CategorySide Dump Trailers
Last Updated4/4/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
Email Seller
Save
Diesel Depot
MAC Trailer 26 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

2026 MAC Trailer 26 ft Frame End Dump Trailer - Tri Axle, Aluminum, Air Ride

Contact for price
Nice 26' Triaxle Frame Dumps. 3/8 Full Floor, 18" Grain Door, Ready to Work! They wont last long! Give us a call!!,
Quantity2
ConditionNew
L x W26 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number79227
MLS Number11231302
CategoryEnd Dump Trailers
Last Updated4/2/2026
Location
Alliance, OH, US
Sold By
MAC Trailer Enterprises Inc.
(844) 482-___  SHOW
NUMBERCall Seller
Email Seller
Save
MAC Trailer Enterprises Inc.
Travis 32' ALUMINUM FRAMELESS End Dump Trailer

2002 Travis 32' ALUMINUM FRAMELESS End Dump Trailer

$32,800 USD
Contact for rental/lease prices
Stock # J220 2002 TRAVIS 32' ALUMINUM FRAMELESS END DUMP, FOR SALE, RENT, RENT TO OWN, OR LEASE, Nationwide Delivery Available, Monthly Rental $1,640.00, Rent To Own $1,613.00/Month, Lease...
ConditionUsed
L x W23 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberJ220
MLS Number12313167
CategoryEnd Dump Trailers
Last Updated3/27/2026
Location
Palestine, TX, US
Sold By
Active Trailers
(844) 433-___  SHOW
NUMBERCall Seller
Email Seller
Save
Active Trailers
MATE 30' ALUMINUM 1/4 FRAME End Dump Trailer - Tri Axle, Air Ride

2007 MATE 30' ALUMINUM 1/4 FRAME End Dump Trailer - Tri Axle, Air Ride

$32,800 USD
Contact for rental/lease prices
Stock # J082 2007 MATE 30' Aluminum 1/4 Frame End Dump, FOR SALE, RENT, RENT TO OWN, OR LEASE, Nationwide Delivery Available, Monthly Rental $1,640.00, Rent To Own $1,613.00/Month, Lease For...
ConditionUsed
L x W30 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberJ082
MLS Number11919526
CategoryEnd Dump Trailers
Last Updated3/27/2026
Location
Jackson, MN, US
Sold By
Active Trailers
(844) 584-___  SHOW
NUMBERCall Seller
Email Seller
Save
Active Trailers
SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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

$84,100 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM017
MLS Number14086037
CategorySide Dump Trailers
Last Updated3/25/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Clement Monstar 99 End Dump Trailer

2025 Clement Monstar 99 End Dump Trailer

$96,470 USD
$5,000/mo to rent
USED Rental Return Clement Monstar, Tri Axle, 99 Yard, 45' scrap trailer. Full 1/4" AR450 Steel Body Half round bottom for highest strength Electric Tarp, Lift axle with a 9'7" spread, Two...
ConditionUsed
L x W45 ft. x 102 in.
SuspensionSingle Point
Rear AxleTri Axle
Half RoundYes
Stock NumberT1854
MLS Number11845241
CategoryEnd Dump Trailers
Last Updated3/25/2026
Location
Woodland, WA, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
Email Seller
Save
Trailer Sales LLC
Clement Monstar 99 End Dump Trailer

2024 Clement Monstar 99 End Dump Trailer

$85,670 USD
Used Rental Return, Available Now. 2024 Clement Monstar 99 Yard 45' scrap trailer. Full 1/4" AR450 Steel Body Half round bottom for highest strength Electric Tarp, Lift axle with a 9'7"...
ConditionUsed
L x W45 ft. x 102 in.
SuspensionCenter Point
Rear AxleTri Axle
Half RoundYes
Stock NumberT1722
MLS Number10223255
CategoryEnd Dump Trailers
Last Updated3/25/2026
Location
Woodland, WA, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
Email Seller
Save
Trailer Sales LLC
SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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

$84,100 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM019
MLS Number14086039
CategorySide Dump Trailers
Last Updated3/24/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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

$84,100 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM018
MLS Number14086038
CategorySide Dump Trailers
Last Updated3/24/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Contact for price
New Smith Co 47' Super Tri Spread with Rear Lift Axle Duals on All 3 Axles Aluminum Outside Wheels Grease Certs for Cylinder Pins to Drivers Side Fender Selector Spreader Bar For Dump Side...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT8111
MLS Number14247079
CategorySide Dump Trailers
Last Updated3/15/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
Email Seller
Save
Trailer Sales LLC
MAC 30 ft Frame End Dump Trailer - Tri Axle, Aluminum, Spring

2027 MAC 30 ft Frame End Dump Trailer - Tri Axle, Aluminum, Spring

Contact for price
30 ft Tri-axle! Front lift axle. Can spec with several tarp options and with or without liner,
Quantity12
ConditionNew
L x W30 ft. x 96 in.
SuspensionSpring
Rear AxleTri Axle
Floor TypeAluminum Floor
MLS Number9521498
CategoryEnd Dump Trailers
Last Updated2/21/2026
Location
Stoneville, NC, US
Sold By
Southeastern Pneumatic Southwestern Pneumatic
(855) 551-___  SHOW
NUMBERCall Seller
Email Seller
Save
Southeastern Pneumatic Southwestern Pneumatic
SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$81,500 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166609
CategorySide Dump Trailers
Last Updated1/13/2026
Location
London, OH, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
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