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Stock Number: T1555
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: 47" Smith Co Super Tri 49"-79" Axle Spacing with Front and Rear Lift Axles, Duals on All Three Axles, Aluminum Outside Wheels, Valve On Trailer, Fi...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Length: 47 ft
Width: 96 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
VIN: 1S9SS473TL476928
Description: New SmithCo sidedumps in stock. New 38 ft tubs!!!! More capacity!!! Call for pricing and specs. We trade ! We finance !!! Best side dump in the ma...
Updated: Thursday, September 03, 2026 03:19 PM
Location: Dannebrog, Nebraska, USA
Seller: Kohlhof Trailer Solutions
2026 SMITHCO SX3-47-36
Side Dump Trailers
Call for price
Rental Prices:
Monthly: CAD $4,584
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: Wednesday, August 12, 2026 05:15 PM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
2026 SMITHCO SX3-47-36
Side Dump Trailers
Call for price
Rental Prices:
Monthly: CAD $4,584
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: Wednesday, August 12, 2026 05:15 PM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
2026 SMITHCO SX3-47-36
Side Dump Trailers
Call for price
Rental Prices:
Monthly: CAD $4,584
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: Wednesday, August 12, 2026 05:15 PM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Polished Aluminum
VIN: 1S9SS4940VL476276
Description: SMITHCO SX4-4936 w/ 4TH AXLE STEERABLE/LIFTABLE
*MODEL: SX4
*102" WIDE
*FRAME LENGTH: 49'
*TUB LENGTH: 36'
*TUB STYLE: SX-ROUND BOTTOM
*TU...
Updated: Wednesday, September 16, 2026 12:08 PM
Location: Salt Lake City, Utah, USA
Seller: WESTERN TRUCK & TRAILER
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11R22.5
Description: Smith Co 49' Quad Axle Side Dump, Front and Rear Lift Axles, Dual 11R22.5 on all Four Axles, Grease Lines to Cylinder Pins Drivers Side Fenders Ele...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T1560
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum
Description: Smith Co SX4 Quad Axle Side Dump, Front and Rear Lift Axles, Valve on Trailer, Electric Tarp, Aluminum Outside Wheels 11R22.5 Rubber, Grease Lines ...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
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, on 11R22.5s, Front and Rear Lift Axles, Valve on Trailer, Electric Tarp
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T1683
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Description: New Smith Co Quad Axle 49' Long 36' Tub Front and Rear Lift Axles on 11r22.5 duals on all 4 axles Valve on Trailer, Mesh Electric Tarp
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T7589
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Description: 49' Frame, 1/4" 36' Tub, Front and Rear Lift Axle, Push Block, Electric Tarp, Valve on Trailer, Grease Lines to Cylinder Pins Plumbed to Drivers Si...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: S476397
Length: 49 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum
VIN: 1S9SS4949JL476397
Description: This 2018 SmithCo SX4 quad axle side dump has been through our shop, is fully reconditioned, comes with a fresh FMCSA inspection, and is ready to g...
Updated: Tuesday, September 08, 2026 10:17 AM
Location: West Valley City, Utah, USA
Seller: Utah Tank & Trailer
Stock Number: S476549
Length: 49 ft
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum
VIN: 1S9SS4945GL476549
Description: This 2016 SmithCo SX4 quad axle side dump has been through our shop, is fully reconditioned, comes with a fresh FMCSA inspection, and is ready to g...
Updated: Tuesday, September 08, 2026 10:17 AM
Location: West Valley City, Utah, USA
Seller: Utah Tank & Trailer
Quantity: 5
Length: 49 ft
Model: SX5
Description: SmithCo SX5-49-38 – Side Dump, 49' Frame Length, 38' Tub Length
SmithCo SX5-49-38 Side Dump with 49' frame length and 38' tub length.
Key Specs...
Updated: Thursday, September 10, 2026 09:20 AM
Location: Salt Lake City, Utah, USA
Seller: WESTERN TRUCK & TRAILER
Length: 54.33 ft
Width: 102 in
Composition: Steel
Wheels: Aluminum/Steel
Number of Rear Axles: Six
Model: SX6
Description: SMITHCO SX6U-53-40
*MODEL: SX6U
*102” WIDE
*FRAME LENGTH: 53’
16” KINGPIN SETTING, 26” BULKHEAD SETBACK
*TUB LENGTH: 40’
3RD HINGE & CENTE...
Updated: Wednesday, September 16, 2026 02:22 PM
Location: Salt Lake City, Utah, USA
Seller: WESTERN TRUCK & TRAILER
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Tires: 385/65R22.5
Description: Brand new!! 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 Axle...
Updated: Thursday, August 27, 2026 09:23 AM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
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, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T2039
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
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, September 15, 2026 06:23 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
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 36' tub, 32 cubic yard capacity, 54" and 60" axle spacing, 18" Kingpin setting, 1st axle liftable/non-steerable,...
Updated: Thursday, August 27, 2026 09:24 AM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
Stock Number: 7108
Length: 49 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Aluminum
Description: Made in the USA!! 49' trailer with 36' tub, 32 cubic yard capacity, 54" and 60" axle spacing, 18" Kingpin setting, 1st axle liftable/non-steerable,...
Updated: Tuesday, September 08, 2026 08:45 AM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
Stock Number: T2037
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: 47' 65 Yard MHV with 24" Extensions Tri Axle with Rear Lift Axle. 6" Cylinders Valve on Trailer Work Lights Counter Balance Valve
SMITHCO 4736 MHV
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11R22.5
Description: 65 Smith Co MHV High Volume Side Dump 47' Long Rear Lift Duals on on All 3 Axles Tarp Valve Work Lights
SMITHCO 65 YARD MHV 47 SUPER TRI
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
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, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T3135
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: Smith Co 47' 65 Yard MHV with 24" Extensions, Electric Tarp, Valve on Trailer, Work Lights, Dualed Out Rear Lift Grease Lines to Cyliners Pins at D...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T1963
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: Smith Co 6" Cylinder 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp
SMITHCO 65 YARD 47' MHV REAR L...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Tires: 11R22.5
Description: 4736 High Volume Side Dump. 65 Yard Capacity with 24" Extension, Dualed Out Rear Lift Axle with Aluminum Outside Wheels, Valve on Trailer with Aer...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: T1804
Length: 47 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: Aluminum/Steel
Description: 2 Avalible 6" Cylinder Smith Co 4736 Super Tri Super High Volume 55 yard Capacity Side Dump with 24" Extensions. Super Tri with Rear Lift Axle, El...
Updated: Tuesday, September 15, 2026 06:24 PM
Location: Moorhead, Minnesota, USA
Seller: Trailer Sales LLC - MN
Stock Number: MHV
Length: 44 ft
Width: 102 in
Suspension: Air Ride
Composition: Steel
Wheels: All Steel
Description: Brand new!! Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 54" axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing...
Updated: Monday, August 17, 2026 09:42 AM
Location: Aberdeen, Idaho, USA
Seller: DIESEL DEPOT
