Side Dump Trailers For Sale

(844) 253-___ SHOW
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2006 Smith SP2-33-27 Side Dump Trailer

Newly Listed

At auction Sep. 2

2006 Smith SP2-33-27 Side Dump Trailer, 28’ Long, 5th Wheel King Pin Hookup, Hydraulic Dump, Note: Trailer Has Fire Damage See Photos, VIN: 1S9SS322460476172

Condition	Used
Stock Number	LP5810
MLS Number	14579261
Category	Side Dump Trailers
Last Updated	9/2/2026
Location	Platte, SD, US
Listed By	BigIron Auctions

(855) 939-___ SHOW
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2021 Trail King 3-Axle Side Dump Trailer

Newly Listed

$64,900 USD

2021 Trail-King 3 axle side dump Brakes are all 80%, Tires are new, Just installed aluminum wheels, used, Air ride, Works as it should with very little use I believe the tires on it are...

Condition	Used
Stock Number	ID090126JES
MLS Number	14578859
Category	Side Dump Trailers
Last Updated	9/1/2026
Location	Boise, ID, US
Sold By	Carmody and Associates Inc

(844) 734-___ SHOW
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2016 SmithCo SX3-46-36 Side Dump Trailer

Recently Updated

$79,599 USD

2016 SmithCo Tri Axle Side Dump Trailer. Hardly Used, Like New Condition Model SX3-46-36 GVWR 87,820 lbs, 32-cubic-yard heaped capacity, AR450 steel dump bed, Front Axles 23,000 lbs, 3rd...

Condition	Used
Stock Number	JSZ3yf6Z634849
MLS Number	14123841
Category	Side Dump Trailers
Last Updated	9/1/2026
Location	Salt Lake City, UT, US
Sold By	Proxy Equipment

2026 SmithCo 4736 MHV 30" EXTENSIONS Side Dump Trailer

Recently Updated

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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,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14259814
Category	Side Dump Trailers
Last Updated	9/1/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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

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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,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T2039
MLS Number	14054083
Category	Side Dump Trailers
Last Updated	9/1/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(888) 227-___ SHOW
NUMBERCall to Rent

2024 LoadLine SUPER B SIDE DUMP Side Dump Trailer

Recently Updated

Contact for rental/lease prices

Super B Side Dump Tri-Axle Lead,

Condition	Used
Suspension	Air Ride
Stock Number	16424
MLS Number	13982468
Category	Side Dump Trailers
Last Updated	9/1/2026
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

Email to Rent

2027 SmithCo SHV - 4736 TRI Side Dump Trailer

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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,...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1804
MLS Number	11688000
Category	Side Dump Trailers
Last Updated	9/1/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 253-___ SHOW
NUMBERCall Seller

2005 SmithCo S3-4234 Tri/A Side Dump Trailer

Newly Listed

At auction Sep. 16

2005 SmithCo S3-4234 Tri/A Side Dump Trailer, 42' Frame, 38’ Round Bottom Tub, 23-Yard Liquid Capacity, 31-Yard Heaped Dry Capacity, Hydraulic Tub Cylinder, Electric Tarp, Air Ride, King Pin...

Condition	Used
Stock Number	KS3735
MLS Number	14574571
Category	Side Dump Trailers
Last Updated	8/30/2026
Location	Ravenna, NE, US
Listed By	BigIron Auctions

2027 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

$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"...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7201
MLS Number	14571663
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo SX4-49-36 Side Dump Trailer

Newly Listed

$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...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
MLS Number	14571510
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo SX4-49-36 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	7108
MLS Number	14534943
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo SX5-49-38 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Five Axle
MLS Number	14240923
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523720
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	London, OH, US
Sold By	Vander Haag's Inc.

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523719
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523718
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523717
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523714
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523713
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2027 SmithCo CPSHV20 Side Dump Trailer

Recently Updated

$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...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13514187
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

Recently Updated

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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....

Condition	New
L x W	31 ft. x 120 in.
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	t1112
MLS Number	11688001
Category	Side Dump Trailers
Last Updated	9/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 JET SDS34-249 Side Dump Trailer

Recently Updated

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FET INCLUDED, Call For Pricing And Availability! 40’ x 102” Tandem Axle Chassis, 34' Round Bottom Tub, Air Ride, 49” Axle Spacing, ABS 2S 1M System, 18” Kingpin Setting, 48” Kingpin Height,...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	34JETSIDEDUMP2AIR
MLS Number	11229658
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2027 JET SDS34-249 Side Dump Trailer

Recently Updated

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Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	34JETSIDEDUMP2AIR
MLS Number	11229656
Category	Side Dump Trailers
Last Updated	8/28/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2021 SmithCo SX5-49-38 Side Dump Trailer

Price Drop $79,500 USD

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 (1st and 5th),...

Condition	Used
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Five Axle
Stock Number	Consign SX5
MLS Number	14490437
Category	Side Dump Trailers
Last Updated	8/27/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 Sidump'r SDR653-6049 Side Dump Trailer

Price Drop $107,900 USD

Made in USA! 53' with 40' tub, 3/16" Hardox 500TUF tub, 2 speed landing gear, Electric roll over tarp with tarp lockout, Trailer mounted hydraulic flow control, Center mounted single lift...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Six Axle
Stock Number	7102
MLS Number	14294206
Category	Side Dump Trailers
Last Updated	8/27/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot