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New SmithCo Side Dump Trailers For Sale

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Trailers (110)
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   Side Dump Trailers (110)
Make
SmithCo (110)
Model
30 TON FIELD PUP/TRIPLE TRAILER (1)40' AIR RIDE SIDE DUMP, 2-WAY VALVE, 6" HD CYLINDE (1)40' AIR RIDE SIDE DUMP, 6" HD CYLINDERS, ELECTRIC (1)40' SMITHCO AIR RIDE SIDE DUMP, 6" HD CYLINDERS (1)47' SUPER HIGH VOLUME WITH EXTENSIONS (1)4736 65 YARD HIGH VOLUME SIDE WITH 24" EXTENSIONS (1)4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM (1)4736 MHV (1)4736 MHV 30" EXTENSIONS (1)4736 MHV 30" EXTENSIONS DRIVERS FLIP DOWN DOOR (1)4736 MHV 65 YARD HIGH VOLUME SIDE DUMP (1)4736 MHV 65 YARD SUPER TRI (1)4736 MHV 65 YARD TRI AXLE SIDE DUMP (1)4736 MHV TRI REAR LIFT 24 EXTENSIONS (1)4736 SHV 24" EXTENSION 55 YARDS ELEC TARP (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 WITH ALL DUALS (1)4736 SUPER TRI WITH REAR LIFT AXLE VALVE ON TRAILE (1)55 YARD SUPER HIGH VOLUME 4736 SHV WITH 24" EXTENS (1)65 YARD 47' MHV REAR LIFT (1)65 YARD 47' TRI REAR LIFT MHV (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 SUPER TRI (1)65 YARD MHV 47' SUPER TRI REAR LIFT (1)65 YARD MHV WITH 24" EXTENSIONS (1)CP30 (1)CPSHV20 (7)FEED LOT SPEC 55 YARD SUPER HIGH VOLUME SIDE DUMP (1)MHVSR3-44-36 (1)SHV - 4736 TRI (1)SMITHCO SX2-40-34 SIDE DUMP, AIR RIDE (1)Super Tri Axle With Rear Lift (2)SX2 (2)SX2-40-34 (9)SX3 (1)SX3 4234 TRI AXLE REAR LIFT ELECTRIC TARP (1)SX3-42-34 (2)SX3-4234 TRI-AXLE (9)SX3-4736 (7)SX3-47-36 (17)SX4 (5)SX4 side dump (1)SX4-4936 (1)SX4-49-36 (2)SX5-49-38 (1)TRI AXLE AIR RIDE SIDE DUMP, 6" CYLINDERS, REAR LI (1)WEIGHT 15,330 POUND 45 YARD SUPER HIGH VOLUME SIDE (1)
Condition
New (110)
Model Year
-
Length
-
Dimensions
Rear Axle
Tandem (26)Tri (72)Quad (9)Five (1)
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Steel (102)
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United States (110)
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Dealerships (110)
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Showing 1 - 25 of 110 Side Dump Trailer Listings

1 - 25 of 110 listings
1 - 25 of 110 listings
SmithCo 30 TON FIELD PUP/TRIPLE TRAILER Side Dump Trailer

2027 SmithCo 30 TON FIELD PUP/TRIPLE TRAILER Side Dump Trailer

Recently Updated
Contact for price
Field Ready 30 Ton Side Dump with Optional Silage Kit to get 50 Yard Capacity, 21' Tub, 30'9" Overall. Can be Set Up as a Train to Pull Doubles or Triples. 750/45 R22.5 Floatation Tires....
ConditionNew
L x W31 ft. x 120 in.
SuspensionSpring
Rear AxleTandem Axle
Stock Numbert1112
MLS Number11688001
CategorySide Dump Trailers
Last Updated9/8/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo 40' AIR RIDE SIDE DUMP, 6" HD CYLINDERS, ELECTRIC Tandem Axle Steel Side Dump Trailer - Air Ride

2026 SmithCo 40' AIR RIDE SIDE DUMP, 6" HD CYLINDERS, ELECTRIC Tandem Axle Steel Side Dump Trailer - Air Ride

Recently Updated
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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, Electric Rollover Tarp, Tarp Lockout Switch,...
Quantity4
ConditionNew
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberNE11956
MLS Number14325070
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
(833) 346-___  SHOW
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Utility Trailer Interstate
SmithCo 40' AIR RIDE SIDE DUMP, 2-WAY VALVE, 6" HD CYLINDE Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

2026 SmithCo 40' AIR RIDE SIDE DUMP, 2-WAY VALVE, 6" HD CYLINDE Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Recently Updated
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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, Electric Rollover Tarp, Tarp Lockout Switch,...
Quantity4
ConditionNew
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberNE11880
MLS Number14322861
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Cheyenne, WY, US
Sold By
Utility Trailer Interstate
(833) 346-___  SHOW
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Utility Trailer Interstate
SmithCo SMITHCO SX2-40-34 SIDE DUMP, AIR RIDE Side Dump Trailer

2026 SmithCo SMITHCO SX2-40-34 SIDE DUMP, AIR RIDE Side Dump Trailer

Recently Updated
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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, Electric Rollover Tarp, Tarp Lockout Switch,...
Quantity4
ConditionNew
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberNE11882
MLS Number14255492
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
(833) 346-___  SHOW
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Utility Trailer Interstate
SmithCo SX4 Side Dump Trailer

2027 SmithCo SX4 Side Dump Trailer

Recently Updated
$103,200 USD
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 Electric Tarp Manual Over Ride Handle,
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
MLS Number14000646
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

2027 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

Recently Updated
$101,750 USD
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,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1003
MLS Number13694027
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo SX3-47-36 Side Dump Trailer

2027 SmithCo SX3-47-36 Side Dump Trailer

Recently Updated
$87,500 USD
2027 Smith Co 47' Tri Axle Spread with Rear Lift Aluminum Outside Wheels Duals on All Three Axles Valve on Trailer, Cab Kit Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT6000
MLS Number13665661
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer

2027 SmithCo 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer

Recently Updated
$101,750 USD
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 Drivers Side Fender,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT3135
MLS Number13537544
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo SX3 Side Dump Trailer

2027 SmithCo SX3 Side Dump Trailer

Recently Updated
$86,250 USD
2027 Smith Co 44' Frame 36' Tub Tri Axle Air Ride All Down Axles 11R22.5 Duals on Aluminum Outside Wheels, Valve on Trailer Electric Tarp Grease Lines To Drivers Side Fenders for Cylinder...
ConditionNew
L x W44 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
MLS Number13444269
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
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Trailer Sales LLC
SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

2027 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

Recently Updated
$101,750 USD
Smith Co 6" Cylinder 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1963
MLS Number13073903
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo 65 YARD 4736 MHV SUPER TRI HIGH VOLUME SIDE Side Dump Trailer

2027 SmithCo 65 YARD 4736 MHV SUPER TRI HIGH VOLUME SIDE Side Dump Trailer

Recently Updated
$101,750 USD
4736 High Volume Side Dump. 65 Yard Capacity with 24" Extension, Dualed Out Rear Lift Axle with Aluminum Outside Wheels, Valve on Trailer with Aero Side Kick 2 Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
MLS Number11688006
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo SX4 Side Dump Trailer

2027 SmithCo SX4 Side Dump Trailer

Recently Updated
$103,200 USD
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 to Drivers Side Fenders for Cylinder Pins,
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock NumberT1560
MLS Number11036558
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer

2027 SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer

Recently Updated
$87,500 USD
7 Availble 2027 Smith Co Super Tri Axle With Dualed Out Rear Lift Axle, 49"- 79" Super Tri Axle Spacing, Mesh Electric Tarp, AR450 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 Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo 4736 MHV 30" EXTENSIONS Side Dump Trailer

2026 SmithCo 4736 MHV 30" EXTENSIONS Side Dump Trailer

Recently Updated
$109,900 USD
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 Lights,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
MLS Number14259814
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo 4736 MHV 30" EXTENSIONS DRIVERS FLIP DOWN DOOR Side Dump Trailer

2026 SmithCo 4736 MHV 30" EXTENSIONS DRIVERS FLIP DOWN DOOR Side Dump Trailer

Recently Updated
$109,900 USD
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 on Trailer with Work Lights Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT2039
MLS Number14054083
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo SHV - 4736 TRI Side Dump Trailer

2027 SmithCo SHV - 4736 TRI Side Dump Trailer

$101,750 USD
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, Electric Tarp with Valve on the Trailer,...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1804
MLS Number11688000
CategorySide Dump Trailers
Last Updated9/4/2026
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
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Trailer Sales LLC
SmithCo SX3-47-36 Side Dump Trailer

2027 SmithCo SX3-47-36 Side Dump Trailer

$82,500 USD
Brand new!! 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"...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7201
MLS Number14571663
CategorySide Dump Trailers
Last Updated8/28/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
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Diesel Depot
SmithCo SX4-49-36 Side Dump Trailer

2027 SmithCo SX4-49-36 Side Dump Trailer

$101,900 USD
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, 2 Fixed 25K Axles, 4th axle...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
MLS Number14571510
CategorySide Dump Trailers
Last Updated8/28/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
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Diesel Depot
SmithCo SX4-49-36 Side Dump Trailer

2027 SmithCo SX4-49-36 Side Dump Trailer

$101,900 USD
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, 2 Fixed 25K Axles, 4th axle...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock Number7108
MLS Number14534943
CategorySide Dump Trailers
Last Updated8/28/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
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Diesel Depot
SmithCo SX5-49-38 Side Dump Trailer

2027 SmithCo SX5-49-38 Side Dump Trailer

$116,250 USD
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 Axles and 2 Steerable/liftable 16,600 axles...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleFive Axle
MLS Number14240923
CategorySide Dump Trailers
Last Updated8/28/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
NUMBERCall Seller
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Diesel Depot
SmithCo CPSHV20 Side Dump Trailer

2027 SmithCo CPSHV20 Side Dump Trailer

$72,600 USD
(OFF ROAD-NO FET – 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...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523720
CategorySide Dump Trailers
Last Updated8/28/2026
Location
London, OH, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
SmithCo CPSHV20 Side Dump Trailer

2027 SmithCo CPSHV20 Side Dump Trailer

$72,600 USD
(OFF ROAD-NO FET – 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...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523719
CategorySide Dump Trailers
Last Updated8/28/2026
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
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