New Dump Trailers For Sale in Montana and Surrounding Areas

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1-25 of 44 results
1-25 of 44 results
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

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

Ranco QUAD AXLE AIR RIDE BOTTOM DUMP, F & R LIFT AXLES, Belly Dump Trailer
5 0

2026 Ranco QUAD AXLE AIR RIDE BOTTOM DUMP, F & R LIFT AXLES, Belly Dump Trailer

Call for price
2026 Ranco LW24-46-4 Quad Axle Bottom Dump, 46', Front and Rear Fenders, Single Hopper w Pin Setting Gate Limiters, Bang Boards, 26 Cu Yds, Infinite Versa Valve, Windrow Deflector, Quad Axle...
Quantity4
ConditionNew
SuspensionAir Ride
Rear AxleQuad Axle
Stock Number192683
MLS Number13562644
CategoryBelly Dump Trailers
Last Updated7/2/2025
Location
Boise, ID, US
Sold By

Utility Trailer Interstate

SmithCo SX5-49-38 Side Dump Trailer
6 0

2025 SmithCo SX5-49-38 Side Dump Trailer

$109,666 USD
Made in the USA!! 49' trailer with 38' tub, 34 cubic yard capacity, 97"-54" and 60" axle spacing, 18" Kingpin setting, 3 Fixed 25K Axles and 2 Steerable/liftable 16,600 axles (1st and 5th),...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleFive Axle
Stock Number6824
MLS Number13652492
CategorySide Dump Trailers
Last Updated6/18/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX3-4736 Side Dump Trailer
4 0

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $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 NumberH.D. 982
MLS Number13512248
CategorySide Dump Trailers
Last Updated6/6/2025
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

SmithCo SX3-4736 Side Dump Trailer
4 0

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $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 NumberH.D. 981
MLS Number13512229
CategorySide Dump Trailers
Last Updated6/6/2025
Location
Aberdeen, ID, US
Rented/Leased 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, Hendrickson Air ride suspension,...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberH.D. 985
MLS Number13603496
CategoryBelly Dump Trailers
Last Updated5/31/2025
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

Demco SIDE DUMP 46 FT Side Dump Trailer
11 0

2025 Demco SIDE DUMP 46 FT Side Dump Trailer

Call for price
**NEW**, 2025 DEMCO CR463-AR128, ( Formally CIRCLE R ). 46 FT SPREAD TRIPLE AXLE, REAR LIFT AXLE, 34FT AR450 DUMP BODY, REMOTE GREASE SYSTEM, ROLL RITE ELECTRIC MESH TARP, PUSH BLOCK, BLACK...
ConditionNew
L x W46 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberBTS0343
MLS Number12902961
CategorySide Dump Trailers
Last Updated5/30/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

SmithCo SX3-4736 Side Dump Trailer
4 0

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $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 NumberH.D. 984
MLS Number13512221
CategorySide Dump Trailers
Last Updated5/29/2025
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

Side Dump Industries SD3528-2 Dump Trailer
6 0

2024 Side Dump Industries SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberR5034216
MLS Number13606138
CategoryDump Trailers (Semi Truck)
Last Updated5/28/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

Load King SD3528-2 Dump Trailer
6 0

2024 Load King SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberR5034215
MLS Number13606136
CategoryDump Trailers (Semi Truck)
Last Updated5/28/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

Side Dump Industries SD3528-2 Dump Trailer
6 0

2024 Side Dump Industries SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberR5034214
MLS Number13606134
CategoryDump Trailers (Semi Truck)
Last Updated5/28/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

SmithCo MHV Side Dump Trailer
6 0

2026 SmithCo MHV Side Dump Trailer

$86,556 USD
Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, Electric roll over tarp, 1/4" AR450 hardened steel tub, Tarp lock-out switch,...
ConditionNew
L x W44 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberMHV
MLS Number13601221
CategorySide Dump Trailers
Last Updated5/23/2025
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
electric diverter vale 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 Updated5/9/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

SmithCo SX4-4936 Side Dump Trailer
7 0

2025 SmithCo SX4-4936 Side Dump Trailer

$97,061 USD
Made in the USA!! 49' trailer with 36' tub, 32 cubic yard capacity, 54" and 60" axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 1/4" AR450...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock NumberSX4-4936
MLS Number13531548
CategorySide Dump Trailers
Last Updated5/8/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

MAC ALUMINUM HALF ROUND End Dump Trailer
3 0

2026 MAC ALUMINUM HALF ROUND End Dump Trailer

Call for price
2026 MAC Trailer MFG Aluminum Half Round CUSTOM BUILD CUSTOM BUILD ORDERS AVAILABLE **FET not Included** *Additional Transportation Costs may apply, all pricing is based on FOB Factory -...
ConditionNew
L x W40 ft. x 96 in.
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberMACHRDLBOI Web
MLS Number13096620
CategoryEnd Dump Trailers
Last Updated5/13/2025
Location
Boise, ID, US
Sold By

Nationwide Haul

MAC 39 ft End Dump Trailer - Tandem Axle, Air Ride
7 0

2026 MAC 39 ft End Dump Trailer - Tandem Axle, Air Ride

Call for price
2026 MAC ALUMINUM 39' TANDEM Frameless END DUMP **FET not Included** Locations In FL GA SPECS: , - 80K GVWR , - All Aluminum , - 39' Length x 96" Wide , - Inset Smooth Side...
ConditionNew
L x W39 ft. x 96 in.
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberMAC39DBOI4P Web
MLS Number13096619
CategoryEnd Dump Trailers
Last Updated5/13/2025
Location
Boise, ID, US
Sold By

Nationwide Haul

MAC STEEL HALF ROUND End Dump Trailer
5 0

2026 MAC STEEL HALF ROUND End Dump Trailer

Call for price
2026 MAC Trailer Manufacturing Steel Half Round **FET not Included**, Locations In FL GA, *Additional Transportation Costs may apply, all pricing is based on FOB Factory - OK OH CUSTOM...
ConditionNew
L x W32 ft. x 96 in.
SuspensionAir Ride
Rear AxleTandem Axle
Half RoundYes
Stock NumberMACSHRDTBOI Web
MLS Number13096615
CategoryEnd Dump Trailers
Last Updated5/13/2025
Location
Boise, ID, US
Sold By

Nationwide Haul

SmithCo CPSHV20 Side Dump Trailer
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523714
CategorySide Dump Trailers
Last Updated4/17/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4736 Side Dump Trailer
14 0

2025 SmithCo SX3-4736 Side Dump Trailer

$81,500 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34736
MLS Number13166579
CategorySide Dump Trailers
Last Updated4/12/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

SmithCo SX2-40-34 Side Dump Trailer
14 0

2025 SmithCo SX2-40-34 Side Dump Trailer

$73,900 USD
(Price is FOB the Factory - FET Included) 2025 SmithCo SX2-4034 Steel Tandem-Axle Side Dump, 40' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air...
ConditionNew
L x W40 ft. x 102 in.
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberSM-SX24034
MLS Number13166456
CategorySide Dump Trailers
Last Updated4/12/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

Side Dump Industries SD3528-2 Dump Trailer
6 0

2023 Side Dump Industries SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberP5034221
MLS Number13025467
CategoryDump Trailers (Semi Truck)
Last Updated3/25/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

Side Dump Industries SD3528-2 Dump Trailer
6 0

2023 Side Dump Industries SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberP5034222
MLS Number13025468
CategoryDump Trailers (Semi Truck)
Last Updated3/25/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

Side Dump Industries SD3528-2 Dump Trailer
6 0

2023 Side Dump Industries SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberP5034227
MLS Number13025469
CategoryDump Trailers (Semi Truck)
Last Updated3/25/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

Side Dump Industries SD3528-2 Dump Trailer
6 0

2023 Side Dump Industries SD3528-2 Dump Trailer

$59,699 USD
FOR SALE! A brand new Load King SD3528-2 dump trailer. GVWR 50,000 lbs. Flexible financing terms up to 96 months. Amortizations up to 10 years may be available. Call today for more...
ConditionNew
Horse Power0 HP
Stock NumberP5034223
MLS Number13050975
CategoryDump Trailers (Semi Truck)
Last Updated3/25/2025
Location
Elk Point, SD, US
Sold By

Custom Truck One Source

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