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Quantity: 3
Length: 42 ft
Width: 102 in
Suspension: Ridewell
Composition: Steel
Wheels: Aluminum
Description: SmithCo SX3-42-34 – Side Dump, 42', 102"
SmithCo SX3-42-34 Side Dump with 42' frame and 34' tub (SX-ROUND BOTTOM), 102" wide.
Key Specs
Manufa...
Updated: Tuesday, June 02, 2026 11:46 AM
Location: Salt Lake City, Utah
Seller: WESTERN TRUCK & TRAILER
Stock Number: 6846
VIN: 1S9SS4236TL6476846
Model: SX3-42-34
Description: Available end of January or beginning of February 2026!
Pictures shown are of a recently sold 2025 SX-3 with the same specifications.
SPECIFI...
Updated: Tuesday, May 26, 2026 03:50 PM
Location: Rushford, Minnesota
Seller: Bluff Country Ag & Equipment
Stock Number: 7107
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: 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, Ele...
Updated: Thursday, May 14, 2026 03:44 PM
Location: Aberdeen, Idaho
Seller: DIESEL DEPOT
2026 SMITHCO SX3-47-36
Side Dump Trailers
Call for price
Rental Prices:
Monthly: USD $3,250
Stock Number: 991
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: 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, Ele...
Updated: Thursday, May 14, 2026 03:44 PM
Location: Aberdeen, Idaho
Seller: DIESEL DEPOT
2026 SMITHCO SX3-47-36
Side Dump Trailers
Call for price
Rental Prices:
Monthly: USD $3,250
Stock Number: 992
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: 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, Ele...
Updated: Thursday, May 14, 2026 03:44 PM
Location: Aberdeen, Idaho
Seller: DIESEL DEPOT
2026 SMITHCO SX3-47-36
Side Dump Trailers
Call for price
Rental Prices:
Monthly: USD $3,250
Stock Number: 990
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: 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, Ele...
Updated: Thursday, May 14, 2026 03:44 PM
Location: Aberdeen, Idaho
Seller: DIESEL DEPOT
Stock Number: T8111
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: 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 F...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Quantity: 5
Length: 36 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum
Description: SmithCo SX4-49-36 Side Dump with 36' tub and SX-ROUND BOTTOM tub.
Width: 102" WIDE
Frame length: 49'
Tub length: 36'
Tub volume: 36' SX – WATER...
Updated: Tuesday, June 02, 2026 11:47 AM
Location: Salt Lake City, Utah
Seller: WESTERN TRUCK & TRAILER
Quantity: 5
Length: 49 ft
Model: SX5
Description: SmithCo SX5-49-38 – Side Dump, 38' tub, 1/4" AR450
SmithCo SX5-49-38 Side Dump with 38' tub and SX-ROUND BOTTOM tub style.
Key Specs
Model: SX...
Updated: Wednesday, June 03, 2026 09:53 AM
Location: Salt Lake City, Utah
Seller: WESTERN TRUCK & TRAILER
Length: 53 ft
Width: 102 in
Suspension: Ridewell
Composition: Steel
Wheels: Polished Aluminum
Tires: 22.5
Description: SmithCo SX6-53-40 – Side Dump, 53' x 40', AR450
SmithCo SX6-53-40 side dump with 53' overall length and a 40' tub.
Key Specs
Wideframe: 102"
...
Updated: Tuesday, June 02, 2026 11:42 AM
Location: Salt Lake City, Utah
Seller: WESTERN TRUCK & TRAILER
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Tires: 385/65R22.5
Description: 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 Stee...
Updated: Thursday, May 14, 2026 03:44 PM
Location: Aberdeen, Idaho
Seller: DIESEL DEPOT
Stock Number: T1003
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: 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
SM...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11r22.5
Description: 55 Yard 47' Super Tri with Rear Lift Axle All Dualed Out 24" Extensions Electric Tarp Cylinder Grease Lines Plumbed to Drivers Side Fenders Spot Li...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11R22.5
Description: New Smith Co 47' MHV 30" Passanger Side Extensions 24" Drivers Side Drop Down Extensions Duals on All 3 Axles Rear Lift Axle Valve on Trailer Work ...
Updated: Tuesday, June 02, 2026 01:10 AM
Location: Moorhead, Minnesota
Seller: Trailer Sales LLC - MN
Stock Number: 26SM019
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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 B...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Spencer, Iowa
Seller: Vander Haag's Incorporated
Stock Number: 26SM018
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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 B...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Spencer, Iowa
Seller: Vander Haag's Incorporated
Stock Number: 26SM017
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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 B...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Des Moines, Iowa
Seller: Vander Haag's Inc. Des Moines
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: London, Ohio
Seller: Vander Haag's Inc. London
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Kansas City, Missouri
Seller: Vanderhaag's Inc Kansas City
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Council Bluffs, Iowa
Seller: Vander Haag's Inc. Council Bluffs
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Spencer, Iowa
Seller: Vander Haag's Incorporated
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Sioux Falls, South Dakota
Seller: Vander Haag's Inc. Sioux Falls
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Des Moines, Iowa
Seller: Vander Haag's Inc. Des Moines
Stock Number: SM-SX34736
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Winimac, Indiana
Seller: VANDER HAAGS, INC
Quantity: 2
Stock Number: Gray SX3-4736
Length: 47 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: SmithCo 47/36/3 Axle Side Dump, Alum outside Wheels, Rear Lift, Electric Tarp, Gauge, and Electric Hyd. Valve.
Black Frame Gray Tub
SMITHCO GRAY...
Updated: Wednesday, May 06, 2026 01:54 PM
Location: Sioux City, Iowa
Quantity: 3
Stock Number: STS595
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
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: Thursday, May 07, 2026 10:56 AM
Location: Sioux City, Iowa
Stock Number: 26SM022
Length: 42 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bo...
Updated: Tuesday, June 02, 2026 07:09 AM
Location: Spencer, Iowa
Seller: Vander Haag's Incorporated
Stock Number: SM-SX34234
Length: 42 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum Outside
Description: (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)...
Updated: Wednesday, April 22, 2026 03:26 PM
Location: Spencer, Iowa
Seller: Vander Haag's Incorporated
