SmithCo Side Dump Trailers with Air Ride Suspension For Sale by

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15,100 POUND 45 YARD HIGH VOLUME (1)4234 SX3 SIDE DUMP (1)4234 TRI AXLE REAR LIFT ELEC TARP (1)4234 TRI AXLE REAR LIFT ELECTRIC TARP (1)47' SUPER HIGH VOLUME WITH EXTENSIONS (1)47' SUPER TRI AXLE 36' TUB REAR LIFT (1)4736 65 YARD HIGH VOLUME SIDE WITH 24" EXTENSIONS (1)4736 MHV 65 YARD HIGH VOLUME SIDE DUMP (1)4736 MHV 65 YARD TRI AXLE SIDE DUMP (1)4736 SHV 24" EXTENSION 55 YARDS ELEC TARP (1)4736 SPREAD DUALED OUT TRI REAR LIFT (1)4736 SPREAD TRI AXLE WITH REAR LIFT (1)4736 SUPER HIGH VOLUME 55 YARD SUPER TRI (1)4736 SUPER TRI AXLE WITH REAR LIFT (2)4736 SUPER TRI REAR LIFT ELEC TARP (1)4736 SUPER TRI REAR LIFT ELEC TARP VALVE (1)4736 SUPER TRI REAR LIFT VALVE ELEC TARP (1)4736 SUPER TRI REAR LIFT WITH ALL DUALS (1)4736 SUPER TRI SPREAD AXLE REAR LIFT/TARP/VALVE/DU (1)4736 SUPER TRI WITH REAR LIFT AXLE VALVE ON TRAILE (1)4736 SX3 SUPER TRI REAR LIFT (1)49' 36' TUB QUAD AXLE 54"-54"-60" SPREAD FRONT/REA (1)4936 QUAD AXLE ON SUPER SINGLES (1)4936 QUAD AXLE WITH FRONT AND REAR LIFT (1)4936 SX4 QUAD AXLE FRONT/REAR LIFT AXLES (1)55 YARD CAPACITY 4736 SUPER TRI SUPER HIGH VOLUME (1)55 YARD SUPER HIGH VOLUME 4736 SHV WITH 24" EXTENS (1)65 YARD 47' MHV REAR LIFT (1)65 YARD 4736 MHV SUPER TRI HIGH VOLUME SIDE (1)65 YARD 4736 MHV WITH 24" EXTENSIONS (1)65 YARD HIGH VOLUME MHV SUPER TRI SIDE DUMP (1)65 YARD MHV 47' SUOER TRI REAR LIFT (1)FEED LOT SPEC 55 YARD SUPER HIGH VOLUME SIDE DUMP (1)MHV (1)Super Tri Axle With Rear Lift (2)SX2-40-34 (9)SX3- 47-36 (1)SX3-4234 TRI-AXLE (8)SX3-4736 (12)SX3-47-36 (1)SX4 side dump (1)SX4-4936 (1)SX4-49-36 (2)SX5-49-38 (3)WEIGHT 15,330 POUND 45 YARD SUPER HIGH VOLUME SIDE (1)
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1-25 of 76 results
1-25 of 76 results
SmithCo SX5-49-38 Side Dump Trailer
6 0

2025 SmithCo SX5-49-38 Side Dump Trailer

Recently Updated
$107,500 USD
Made in the USA!! 49' trailer with 38' tub, 34 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 AxleFive Axle
Stock NumberSX5-49-38
MLS Number13232172
CategorySide Dump Trailers
Last Updated12/24/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX4 49x102 Quad Axle Side Dump Trailer - 36' Tub AR400 1/4" Steel Round Bottom
14 0

2025 SmithCo SX4 49x102 Quad Axle Side Dump Trailer - 36' Tub AR400 1/4" Steel Round Bottom

Call for price
Call for rental/lease prices
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 Yard / Waterfull and 32 Cubic Yard / Heaped,...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock NumberT1758
MLS Number9586171
CategorySide Dump Trailers
Last Updated12/18/2024
Location
Woodland, WA, US
Sold By

Trailer Sales LLC

SmithCo SX4-49-36 Side Dump Trailer
6 0

2025 SmithCo SX4-49-36 Side Dump Trailer

$96,000 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" AR400...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock Number6700
MLS Number13282942
CategorySide Dump Trailers
Last Updated12/13/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX4-4936 Side Dump Trailer
8 0

2025 SmithCo SX4-4936 Side Dump Trailer

$96,000 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" AR400...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock Number6618
MLS Number13071709
CategorySide Dump Trailers
Last Updated12/13/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX3-4736 Side Dump Trailer
6 0

2025 SmithCo SX3-4736 Side Dump Trailer

$78,017 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 Number6673
MLS Number13069702
CategorySide Dump Trailers
Last Updated12/12/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX3-4736 Side Dump Trailer
7 0

2025 SmithCo SX3-4736 Side Dump Trailer

$77,350 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 Number6698
MLS Number13068331
CategorySide Dump Trailers
Last Updated12/12/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX4-49-36 Side Dump Trailer
5 0

2024 SmithCo SX4-49-36 Side Dump Trailer

Call for rental/lease prices
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" AR400...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock Number976
MLS Number12669779
CategorySide Dump Trailers
Last Updated12/13/2024
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

SmithCo SX3- 47-36 Side Dump Trailer
5 0

2024 SmithCo SX3- 47-36 Side Dump Trailer

Call for rental/lease prices
Made in the USA!! 47' trailer with 36' tub, 32 cubic yard capacity, 2 speed landing gear, Electric roll over tarp, 1/4" AR400 hardened steel tub, Tarp lock-out switch, Push block, Hydraulic...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number975
MLS Number12669777
CategorySide Dump Trailers
Last Updated12/12/2024
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

SmithCo 4736 65 YARD HIGH VOLUME SIDE WITH 24" EXTENSIONS Side Dump Trailer
21 0

2025 SmithCo 4736 65 YARD HIGH VOLUME SIDE WITH 24" EXTENSIONS Side Dump Trailer

Call for price
New 65 Yard Capacity High Volume Smith Co Side Dump with 24" Extension, Valve on Trailer (Run your Live Bottom/Lowboy on Same Wet Kit) Lights on Front and Rear Grease Lines to Drivers Fender...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT2675
MLS Number11688007
CategorySide Dump Trailers
Last Updated12/11/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 MHV 65 YARD HIGH VOLUME SIDE DUMP Side Dump Trailer
20 0

2024 SmithCo 4736 MHV 65 YARD HIGH VOLUME SIDE DUMP Side Dump Trailer

Call for price
1 Available with 6" Cylinders Front and Rear 65 Yard High Volume MHV Smith Co Super Tri Side Dump with Rear Lift and 24" Extensions, Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1616
MLS Number11264068
CategorySide Dump Trailers
Last Updated12/11/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 55 YARD SUPER HIGH VOLUME 4736 SHV WITH 24" EXTENS Side Dump Trailer
16 0

2025 SmithCo 55 YARD SUPER HIGH VOLUME 4736 SHV WITH 24" EXTENS Side Dump Trailer

Call for price
2025 On the Ground 2024 Smith Co 47' Super High Volume Super Tri Axle SHV with 24" Extensions Rear Lift Axle, All Duals with Aluminum Outside Wheels,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1618
MLS Number11264066
CategorySide Dump Trailers
Last Updated12/11/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo SX5-49-38 Side Dump Trailer
7 0

2017 SmithCo SX5-49-38 Side Dump Trailer

$40,000 USD
2017 SMITHCO SIDEDUMP, FIRE DAMAGE ON THE FRONT FRAME, 5 AXLE, AIR RIDE,,
ConditionUsed
SuspensionAir Ride
Rear AxleFive Axle
Stock Number476145-SC
MLS Number13271212
CategorySide Dump Trailers
Last Updated12/5/2024
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

SmithCo SX3-47-36 Side Dump Trailer
6 0

2025 SmithCo SX3-47-36 Side Dump Trailer

$76,117 USD
Made in the USA!! 47' trailer with 36' tub, 32 cubic yard capacity, 2 speed landing gear, Electric roll over tarp, 1/4" AR400 hardened steel tub, Tarp lock-out switch, Push block, Hydraulic...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6660
MLS Number13197487
CategorySide Dump Trailers
Last Updated11/27/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX3-4736 Side Dump Trailer
5 0

2024 SmithCo SX3-4736 Side Dump Trailer

$84,000 USD
Purchased in June and never used. Consignment, unused, 2024 Smithco SX3 save $5,000 over a 2025!!!!!!,
ConditionUsed
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberCON161
MLS Number13247821
CategorySide Dump Trailers
Last Updated11/21/2024
Location
Woodland, WA, US
Sold By

Trailer Sales LLC

SmithCo 4736 SPREAD DUALED OUT TRI REAR LIFT Side Dump Trailer
11 0

2025 SmithCo 4736 SPREAD DUALED OUT TRI REAR LIFT Side Dump Trailer

Call for price
2025 Smith Co 47' Tri Axle Spread with 22.5 Wheels/Tires with Aluminum Outside Rims, Valve on Trailer, Electric Mesh Tarp, Dual Tires and Wheels on All 3 with Rear Lift Axle,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1759
MLS Number11740818
CategorySide Dump Trailers
Last Updated11/16/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 SUPER TRI REAR LIFT ELEC TARP VALVE Side Dump Trailer
6 0

2025 SmithCo 4736 SUPER TRI REAR LIFT ELEC TARP VALVE Side Dump Trailer

Call for price
4736 Super Tri Axles with Dualed Out Rear Lift Axles Electric Tarp, Valve on Trailer,
Quantity3
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Numbert1111
MLS Number11686626
CategorySide Dump Trailers
Last Updated11/16/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 65 YARD 4736 MHV WITH 24" EXTENSIONS Side Dump Trailer
23 0

2024 SmithCo 65 YARD 4736 MHV WITH 24" EXTENSIONS Side Dump Trailer

Call for price
2 Available for Delivery Now. 6" Cylinders 2024 Smith Co 4736 MHV 65 Yards Capacity with 24: Extensions, Weight 19,500 Pounds. Super Tri with Dualed Out Rear Lift Axle, Work Lights Front...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1795
MLS Number11686625
CategorySide Dump Trailers
Last Updated11/16/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer
15 0

2025 SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer

Call for price
5 availible 2025 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 Outter Rims, Valve on Trailer....
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1217
MLS Number8539489
CategorySide Dump Trailers
Last Updated11/16/2024
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166611
CategorySide Dump Trailers
Last Updated11/15/2024
Location
Dallas, TX, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166609
CategorySide Dump Trailers
Last Updated11/15/2024
Location
London, OH, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166604
CategorySide Dump Trailers
Last Updated11/15/2024
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166603
CategorySide Dump Trailers
Last Updated11/15/2024
Location
Council Bluffs, IA, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166602
CategorySide Dump Trailers
Last Updated11/15/2024
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166601
CategorySide Dump Trailers
Last Updated11/15/2024
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD
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 Suspension, Rear Lift Axle, Air Brakes, (12)...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberSM-SX34234
MLS Number13166599
CategorySide Dump Trailers
Last Updated11/15/2024
Location
Des Moines, IA, US
Sold By

Vander Haag's Inc.

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