Side Dump Trailers For Sale

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.

(844) 301-___ SHOW
NUMBERCall Seller

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....

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	8/28/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 JET SDS34-249 Side Dump Trailer

Recently Updated

Contact for price

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

Contact for price

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

(844) 253-___ SHOW
NUMBERCall Seller

2000 Smith Co 3000 26’ T/A Tub Side Dump Trailer

Newly Listed

At auction Sep. 9

2000 Smith Co 3000 26’ T/A Tub Side Dump Trailer, Hydraulic Top Gates, Ability to Dump Both Sides, Approximately 63” Tall Tub at Max Depth, 10” Tall Hydraulic Dump Tub Extension, Air...

Condition	Used
Stock Number	LP9532
MLS Number	14567680
Category	Side Dump Trailers
Last Updated	8/27/2026
Location	Hartington, NE, US
Listed By	BigIron Auctions

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

Contact for price

38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump,

Condition	New
Suspension	Hendrickson
Stock Number	16726
MLS Number	14565676
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Clairmont, AB, Canada
Sold By	Brandt

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

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38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump, Mileage: 1,

Condition	New
Suspension	Hendrickson
Stock Number	16729
MLS Number	14565675
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

Contact for price

38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump, Mileage: 0,

Condition	New
Suspension	Hendrickson
Stock Number	16732
MLS Number	14565670
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

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38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump, Mileage: 0,

Condition	New
Suspension	Hendrickson
Stock Number	16734
MLS Number	14565669
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

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38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump,

Condition	New
Suspension	Hendrickson
Stock Number	16722
MLS Number	14565666
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Estevan, SK, Canada
Sold By	Brandt

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

Contact for price

38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump, Mileage: 1,

Condition	New
Suspension	Hendrickson
Stock Number	16731
MLS Number	14565653
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2025 Roughneck R383SDX Side Dump Trailer

Newly Listed

Contact for price

38' Tandem Neck Tri-Axle Side Dump, Axle: 38' Tandem Neck Tri-Axle Side Dump, Mileage: 0,

Condition	New
Suspension	Hendrickson
Stock Number	16733
MLS Number	14565646
Category	Side Dump Trailers
Last Updated	8/26/2026
Location	Nisku, AB, Canada
Sold By	Brandt