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Quantity: 4
Stock Number: 476910
Length: 40 ft
Suspension: Air Ride
Composition: Steel
Wheels: All Steel
Description: 2026 SmithCo Side Dump, SX2-40-34 Model, 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 6" HD Cylinders, AR450 Steel Rock Tub, Ele...
Updated: Monday, June 01, 2026 05:27 PM
Location: Henderson, Colorado
Seller: Utility Trailer Interstate
Quantity: 10
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: SX3-4736, Rear Lift, Outside Alum. Wheels, Aero Electric Tarp,47' Frame,36'Tub, Push Block,5"Cylinders, Electric Valve for Hyd.
SMITHCO WHITE SX3...
Updated: Tuesday, June 02, 2026 07:55 AM
Location: Sioux City, Iowa
Quantity: 7
Stock Number: Black SX3-4736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Description: Smithco Side dump, 3 Axle, Black Frame and Tub, Outside Aluminum Wheels, Rear Axle Lift and Electric Tarp W/ Safety Switch
SMITHCO BLACK SX3-4736
Updated: Tuesday, June 02, 2026 07:54 AM
Location: Sioux City, Iowa
2026 SMITHCO S2-4034 SHV
Side Dump Trailers
Call for price
Rental Prices:
Call For Availability
Stock Number: High Side
Length: 40 ft
Width: 102 in
Suspension: Ridewell
Composition: Steel
VIN: 1S9SS4022TL476644
Description: Brand New SHV-4036...just arrived and ready to go to work. Super High Volume. Brief Specs: Frame Length 40', Tub Length 36', Width 102", Tub Sides ...
Updated: Friday, May 29, 2026 07:57 AM
Location: Fontana, California
Seller: North American Trailer-Fontana
Quantity: 2
Length: 40 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Number of Rear Axles: Tandem
Description: 2-2027 Smithco Side Dump Trailer on order and arriving soon
Model SX2
Gray tubs on black chasis
Air Ride
Aero electric tarp
Soft close valve ...
Updated: Tuesday, May 26, 2026 09:49 AM
Location: Venus, Texas
Seller: Southwestern Pneumatic, Inc.
Length: 42 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
VIN: 1S9SS4231FL476841
Number of Rear Axles: Tri
Description: New Brakes! Just had annual inspection and is ready for work!
Updated: Tuesday, June 02, 2026 07:35 PM
Location: Billings, Montana
Seller: The Truck Shop of Billings, Inc.
Quantity: 3
Stock Number: NC12765 - NC12767
Length: 40 ft
Width: 102 in
Suspension: Air Ride
Description: 2026 - SMITHCO - SIDE DUMP - 40 x 102 AIR RIDE - NOW A SMITHCO OFFICIAL DEALER - 10 LOCATIONS ACROSS TEXAS - HEAVY DUTY PARTS - SALES - SERVICE
Updated: Wednesday, June 03, 2026 08:47 PM
Location: Dallas, Texas
Seller: UTILITY TRAILER OF TEXAS, INC. - Dallas
Length: 47 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
VIN: 111111
Tires: 11-22.5
Description: New SmithCo Medium High Volume Trailer. This is your trailer if you need some extra room and don’t have the high lift loader to load with. 3 axle ...
Updated: Wednesday, May 27, 2026 07:50 AM
Location: Dannebrog, Nebraska
Seller: Kohlhof Trailer Solutions
Stock Number: 476745
VIN: 1S9SS4230TL476745
Model: SX3-42-34
Description: Selling this awesome 2026 tri axel side dump model SXL3-42-34 VIRGIN BED NEVER BEEN USED with a 2020 Peterbilt 567, SAVE BIG ON F.E.T., Truck is am...
Updated: Wednesday, June 03, 2026 10:20 AM
Location: West Valley City, Utah
Seller: Utah Tank & Trailer
Stock Number: 2
Length: 47 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
VIN: 476650
Description: Stock SX-3 tri axle spread. Aluminum outsides with an electric tarp.
Updated: Wednesday, May 27, 2026 07:50 AM
Location: Dannebrog, Nebraska
Seller: Kohlhof Trailer Solutions
Stock Number: T2039
Length: 47 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11R22.5
Description: Smith Co 47' Tri Axle Spread with Rear Lift Axle Duals on all 3 Axles 30" Passanger Side Extension Drop Down Hydraulic Door on Drivers Side Valve o...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Stock Number: T1616
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: 65 Yard High Volume MHV Smith Co Super Tri Side Dump with Rear Lift and 24" Extensions, Electric Tarp
SMITHCO 4736 MHV 65 YARD HIGH VOLUME SIDE D...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Stock Number: T1560
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Description: Smith Co Quad Axle Side Dump 49' Quad Axle, Front and Rear Lift Axles, Valve on Trailer, Electric Tarp
SMITHCO 4936 QUAD AXLE WITH FRONT AND REAR...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Stock Number: T3333
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: Smith Co Super High Volume 55 Yards with 24" extension triple with rear lift all dualed axles electric tarp valve on trailer, Lights at Front and R...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Stock Number: T1217
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: 2026 Smith Co Super Tri Axle With Dualed Out Rear Lift Axle, 49"- 79" Super Tri Axle Spacing, Mesh Electric Tarp, AR400 36' Steel Tub, Aluminum Out...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Stock Number: 535186
Suspension: Air Ride
VIN: 1S9SS4023SL476117
Number of Rear Axles: Tandem
Description: SX2-4034 Taxes not included
102" wide
Tapered Frame
Frame length
40'
34'
3 Week or so lead time to get ready
Tub Style
SX-Round Bottom
(...
Updated: Friday, May 29, 2026 11:30 AM
Location: Aurora, Colorado
Seller: Wagner Truck & Trailer
Stock Number: T1974
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Description: SmithCo Side Dump Quad Axle
Model SX4-4936 36' Tub AR400 1/4" Steel Round Bottom
48'6" Overall Length
2" Kingpin with 18" setting
24 Cubic Y...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Woodland, Washington
Seller: Trailer Sales LLC
Length: 42 ft
Width: 102 in
Suspension: Spring
Composition: Steel
Wheels: All Aluminum
VIN: 1S9SS274XCL476371
Description: A Side Dump Train: 42' 3 axle front with a 34' 2 + 2 axles with Turntable rear trailer. Good working order. Ready for work.
Updated: Wednesday, May 27, 2026 08:06 AM
Location: Salt Lake City, Utah
Seller: Trailer Rental Company
Length: 49 ft
Suspension: Ridewell
Composition: Steel
Wheels: All Aluminum
Number of Rear Axles: Tri
Model: SX5
Description: Key Specs
Frame Width: 102"
Frame Length: 49'
Tub Length: 38'
Tub Volume (water level): 25.5 CUBIC YARDS
Tub Volume (heaped): 33.8 CUBIC YARDS...
Updated: Tuesday, June 02, 2026 11:32 AM
Location: Salt Lake City, Utah
Seller: WESTERN TRUCK & TRAILER
Length: 24 ft
Composition: Steel
Model: S2-4034 SHV
Description: This is a tractor pulled type and we can also get 5th wheel trailers also. Call for availability
Updated: Wednesday, May 20, 2026 10:16 AM
Location: Merced, California
Seller: Laird Manufacturing
Length: 40 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum
Number of Rear Axles: Tandem
Model: S2 MHVSR
Description: New MHVSR2 40ft. trailer with 36ft. tub. This unit has an electric tarp and aluminum wheels.
Updated: Wednesday, May 20, 2026 10:16 AM
Location: Merced, California
Seller: Laird Manufacturing
Length: 49 ft
Width: 102 in
VIN: 17363
Capacity: 32 cu yd
Tub Length: 36 ft
Description: SmithCo Model SX4-4936 Side Dump Trailer
• Model: SX4-4936 Quad-Axle 102” wide spread
• Tub Length: 36’
• Tub Volume: 24.1yd Water level
...
Updated: Monday, June 01, 2026 11:27 AM
Location: Billings, Montana
Seller: WESTATE MACHINERY CO
Quantity: 2
Length: 40 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11R24.5
Description: 2-2027 Smithco Side Dump Trailer on order and arriving soon
Model SX2
Gray tubs on black chasis
Air Ride
Aero electric tarp
Soft close valve ...
Updated: Tuesday, May 26, 2026 08:07 AM
Location: Kyle, Texas
Seller: Southwestern Pneumatic, Inc.
Stock Number: 26SM001
Length: 40 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: London, Ohio
Seller: Vander Haag's Inc. London
Stock Number: 26SM014
Length: 33 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (Price is FOB the Factory - FET Included) 2026 SmithCo SX2-4034 Steel Tandem-Axle Side Dump, 40' Frame Length (Black), 34' Tub Length (Black - Rou...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Spencer, Iowa
Seller: Vander Haag's Incorporated
Quantity: 5
Stock Number: 70150
Length: 40 ft
Suspension: Air Ride
Wheels: Aluminum/Steel
Number of Rear Axles: Tandem
Description: 40' x 102", 34' Tub, 1/4 in. 450 Hard-Ox, 23 cu. yds -Water full, 31 cu. yds. Heaped., 1/4" Poly Fenders Front & Rear, 2-Way Valve - Wired to 6-Way...
Updated: Wednesday, May 20, 2026 07:45 AM
Location: Odessa, Texas
Seller: BRUCKNER TRUCK SALES-ODESSA
Stock Number: 535185
Length: 40 ft
Suspension: Air Ride
Wheels: All Steel
VIN: 1S9SS4021SL476116
Number of Rear Axles: Tandem
Description: SX2-4034 FET Not Included
TAPERED FRAME
BLACK FRAME BLACK TUB
102" WIDE
...
Updated: Friday, May 08, 2026 02:30 PM
Location: Aurora, Colorado
Seller: Wagner Truck & Trailer
Stock Number: CT1624
Length: 42 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum
Tires: 11R22.5
Description: 2017 SmithCo Model SX2-42-34
Serial # 13059
42 ft frame
34 ft tub 3/16" AR400 Tub Material
Holland / Binkley Drop Leg Landing Gear
5" Cylind...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Sioux Falls, South Dakota
Seller: Vander Haag's Inc. Sioux Falls
