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SmithCo Side Dump Trailers For Sale

Shop new and used SmithCo Side Dump Trailers on MyLittleSalesman.com, with prices from $67,650 to $150,000. Filter by number of axles, suspension type, or composition type to surface nearby deals on SmithCo Side Dump Trailers that meet your requirements.
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Equipment Type
Trailers (114)
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   Side Dump Trailers (114)
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SmithCo (114)
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30 TON FIELD PUP/TRIPLE TRAILER (1)4234 SX3 SIDE DUMP (1)4234 TRI AXLE REAR LIFT ELEC TARP (1)4234 TRI AXLE REAR LIFT ELECTRIC TARP (1)4436 TRI AXLE AIR RIDE TARP/VALVE (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 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM (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 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 SPREAD TRI REAR LIFT ALL DUALS (1)4736 SPREAD TRI 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 QUAD FRONT/REAR LIFT DUALS (1)4936 SX4 QUAD AXLE FRONT/REAR LIFT AXLES (1)55 YARD 4736 SHV SUPER TRI REAR LIFT (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 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' SUOER TRI REAR LIFT (1)65 YARD MHV 47 SUPER TRI (1)65 YARD MHV WITH 24" EXTENSIONS (1)CP 30 (1)CP20 (1)CP20 FIELD PULL PUP TRAILER (1)CP30 (1)CPSHV20 (9)FEED LOT SPEC 55 YARD SUPER HIGH VOLUME SIDE DUMP (1)FEEDLOT (1)MHV (1)MHVSR (1)Other (4)SHV (1)Super Tri Axle With Rear Lift (2)SX SERIES (1)SX2 (1)SX2-40-34 (9)SX3 (1)SX3-4234 TRI-AXLE (8)SX3-4736 (9)SX3-47-36 (2)SX4 side dump (2)SX4-4936 (1)SX4-49-36 (3)SX5-49-38 (2)SX6-53-40 (1)TMB (1)WEIGHT 15,330 POUND 45 YARD SUPER HIGH VOLUME SIDE (1)
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Tandem (28)Tri (61)Quad (12)Five (2)Six (1)
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United States (114)
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Showing 1 - 25 of 114 Side Dump Trailer Listings

1 - 25 of 114 listings
1 - 25 of 114 listings
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

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1 Available 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 Updated12/19/2025
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer
16 0

2025 SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer

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1 Available 47" Smith Co Super Tri 49"-79" Axle Spacing with Rear Lift Axle, Duals on All Three Axles, Aluminum Outside Wheels, Valve On Trailer, Electric Tarp, Manual Override Handle Kit to...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1570
MLS Number11034877
CategorySide Dump Trailers
Last Updated12/19/2025
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo SX6-53-40 Side Dump Trailer
7 0

2026 SmithCo SX6-53-40 Side Dump Trailer

$124,111 USD
Made in the USA!! 53' trailer with 40' tub, 35.6 cubic yard capacity, 60"-54" and 79" axle spacing, 16" Kingpin setting, 3 Fixed 25K Axles and 3 Steerable/liftable 13,200 axles, 2 speed...
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleSix Axle
Stock Number6998
MLS Number14028755
CategorySide Dump Trailers
Last Updated12/11/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
SmithCo 4936 QUAD FRONT/REAR LIFT DUALS Side Dump Trailer
10 0

2026 SmithCo 4936 QUAD FRONT/REAR LIFT DUALS Side Dump Trailer

$99,700 USD
Smith Co 49' Quad Axle Side Dump, Front and Rear Lift Axles, Duals 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 Updated11/25/2025
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
8 0

2025 SmithCo SX3-47-36 Side Dump Trailer

$82,900 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...
ConditionUsed
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number982
MLS Number13989548
CategorySide Dump Trailers
Last Updated11/19/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer
15 0

2026 SmithCo 4736 SUPER TRI AXLE WITH REAR LIFT Side Dump Trailer

Contact for price
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. cylinder grease...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1217
MLS Number8539489
CategorySide Dump Trailers
Last Updated11/19/2025
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
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Trailer Sales LLC
SmithCo SX4-49-36 Side Dump Trailer
6 0

2026 SmithCo SX4-49-36 Side Dump Trailer

$98,950 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" AR450...
ConditionNew
L x W49 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Stock Number6981
MLS Number13988026
CategorySide Dump Trailers
Last Updated11/18/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
SmithCo 44x102 Tri Axle Steel Side Dump Trailer - Air Ride
10 0

2026 SmithCo 44x102 Tri Axle Steel Side Dump Trailer - Air Ride

$84,600 USD
(Price is FOB the Factory - FET Included) 2026 SmithCo SX3-44-36-54 Steel Tri-Axle Spread Side Dump, 44' Frame Length (Black), 36' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin...
ConditionNew
L x W44 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM007
MLS Number13781305
CategorySide Dump Trailers
Last Updated11/15/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
SmithCo SX2 Side Dump Trailer
13 0

2026 SmithCo SX2 Side Dump Trailer

$78,000 USD
(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 Bottom), 102" Wide, 18" Pin Setting, Air...
ConditionUsed
L x W40 ft. x 102 in.
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number26SM001
MLS Number13850330
CategorySide Dump Trailers
Last Updated11/5/2025
Location
London, OH, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
SmithCo CPSHV20 Side Dump Trailer
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - PRICE IS FOB THE FACTORY) 2026 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....
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock Number26SM002
MLS Number13773466
CategorySide Dump Trailers
Last Updated11/5/2025
Location
London, OH, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
SmithCo SX3-4234 TRI-AXLE Side Dump Trailer
12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$82,900 USD
(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 Bottom), 102" Wide, 18" Pin Setting, Air Ride...
ConditionNew
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM006
MLS Number13690251
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride
14 0

2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride

$84,100 USD
(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4736 Steel Tri-Axle Spread w/Rear Lift Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18"...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number26SM004
MLS Number13690219
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
SmithCo CPSHV20 Side Dump Trailer
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523720
CategorySide Dump Trailers
Last Updated11/5/2025
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
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523719
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Winimac, IN, 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
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523718
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Kansas City, MO, 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
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523717
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Council Bluffs, IA, 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
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523714
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Sioux Falls, SD, 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
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13523713
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Des Moines, IA, 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
18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD
(FET INCLUDED - 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 2″...
ConditionNew
L x W33 ft. x 102 in.
Rear AxleTandem Axle
Stock NumberSM-CPSHV20
MLS Number13514187
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
SmithCo 4436 TRI AXLE AIR RIDE TARP/VALVE Side Dump Trailer
15 0

2026 SmithCo 4436 TRI AXLE AIR RIDE TARP/VALVE Side Dump Trailer

Contact for price
2025 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 Updated11/5/2025
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
15 0

2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

Contact for price
2025 Smith Co 4736 MHV 47' Long Tri Axle with Rear Lift, Duals on All Three Axles, Work Lights Valve on Trailer Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1004
MLS Number13415930
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Moorhead, MN, US
Sold By
Trailer Sales LLC
(844) 301-___  SHOW
NUMBERCall Seller
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Trailer Sales LLC
SmithCo CP30 Side Dump Trailer
6 0

2025 SmithCo CP30 Side Dump Trailer

Contact for price
(Price is FOB the Factory - FET Included) SmithCo "THE BRUTE" CP30 Pup Trailer built to handle the toughest jobs, 30'9" Frame, 21' Round Tub, 120" Width, 8'4" Load Height, 9'8" Overall...
ConditionNew
L x W30 ft. x 120 in.
SuspensionWalking Beam
Rear AxleTandem Axle
Stock NumberSM-CP30
MLS Number13307417
CategorySide Dump Trailers
Last Updated11/5/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
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