Side Dump Trailers For Sale

(833) 346-___ SHOW
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2026 SmithCo 40' SMITHCO AIR RIDE SIDE DUMP, 6" HD CYLINDERS Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

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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,...

Quantity	4
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	NE11956
MLS Number	14302964
Category	Side Dump Trailers
Last Updated	4/10/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 SmithCo SX6-53-40 Side Dump Trailer

Recently Updated

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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...

Condition	New
L x W	53 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Six Axle
Stock Number	7096
MLS Number	14255403
Category	Side Dump Trailers
Last Updated	4/10/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 909-___ SHOW
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2021 Sidump'r SDR 342-49 42x102 Steel Side Dump Trailer - Air Ride

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2021 Sidump'r Triple Axle, 2' High Sides High Sides can be removed if needed, Automatic Tarp, Air Ride Suspension, 36' Tub, 42' Trailer, 102" Wide,

Condition	Used
L x W	42 ft. x 102 in.
Suspension	Air Ride
MLS Number	14162200
Category	Side Dump Trailers
Last Updated	4/10/2026
Location	Paul, ID, US
Sold By	BTR Sales

(800) 480-___ SHOW
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2027 Demco CR423-AR-3424 Side Dump Trailer

Recently Updated

$79,445 USD

Contact for rental/lease prices

Enjoy $0 Down Financing with No Payments for 6 Months, Affordable Nationwide Delivery, and Unbeatable Prices! New Demco Triple Axle Side Dump Trailer w/ a 34', 22.5 Cu Yd Capacity Tub, 128"...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12998717
Category	Side Dump Trailers
Last Updated	4/10/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

Contact for price

$3,250/mo to rent

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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	991
MLS Number	14299379
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

Contact for price

$3,250/mo to rent

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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	992
MLS Number	14299376
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

Contact for price

$3,250/mo to rent

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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	990
MLS Number	14299375
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 301-___ SHOW
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2027 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

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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,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1003
MLS Number	13694027
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(888) 227-___ SHOW
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2024 Cross Country Side Dump Trailer - Hendrickson

Newly Listed

$141,430.95 USD

393SDXL, Super B Side Dump, FrontAxleLbs: 25,000, RearAxleLbs: 25,000, Mileage: 27097,

Condition	Used
Suspension	Hendrickson
Stock Number	16543
MLS Number	14296017
Category	Side Dump Trailers
Last Updated	4/8/2026
Location	Shanty Bay, ON, Canada
Sold By	Brandt

(800) 480-___ SHOW
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2026 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

Recently Updated

$69,747 USD

$3,700/mo to rent

Enjoy $0 Down Financing with No Payments for 6 Months, Affordable Nationwide Delivery, and Unbeatable Prices! New Demco Triple Axle Side Dump Trailer w/ a 34', 22.5 Cu Yd Capacity Tub, 128"...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12907407
Category	Side Dump Trailers
Last Updated	4/10/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(888) 227-___ SHOW
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2024 Roughneck R383SDX Side Dump Trailer

Recently Updated

$75,598.64 USD

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

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16517
MLS Number	12083370
Category	Side Dump Trailers
Last Updated	4/8/2026
Location	Clairmont, AB, Canada
Sold By	Brandt

(844) 644-___ SHOW
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2027 Demco CR445 Side Dump Trailer

Newly Listed

$112,000 USD

2027 Demco 5-Axle Side Dump Trailer – 44', Brand new 2027 Demco 5-axle side dump trailer built for maximum capacity, stability, and efficiency. Designed with Demco’s proven engineering,...

Warranty

Condition	Used
Rear Axle	Five Axle
Stock Number	A-1028
MLS Number	14294407
Category	Side Dump Trailers
Last Updated	4/7/2026
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed

$79,400 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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7071
MLS Number	14294276
Category	Side Dump Trailers
Last Updated	4/7/2026
Location	Boise, ID, US
Sold By	Diesel Depot

2026 Sidump'r SDR653-6049 Side Dump Trailer

Newly Listed

$115,000 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	4/7/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Recently Updated

$79,400 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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7045
MLS Number	14127539
Category	Side Dump Trailers
Last Updated	4/7/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(833) 346-___ SHOW
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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,...

Quantity	4
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	NE11882
MLS Number	14255492
Category	Side Dump Trailers
Last Updated	4/4/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 SmithCo SX5-49-38 Side Dump Trailer

Recently Updated

$111,525 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	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Five Axle
Stock Number	7095
MLS Number	14240923
Category	Side Dump Trailers
Last Updated	4/4/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo SX3-47-36 Side Dump Trailer

Recently Updated

$79,400 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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7091
MLS Number	14229261
Category	Side Dump Trailers
Last Updated	4/4/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(855) 370-___ SHOW
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2017 SmithCo SX2 Side Dump Trailer

$44,900 USD

2017 SmithCo Model SX2-42-34, Serial # 13059, 42 ft frame, 34 ft tub 3/16" AR400 Tub Material, Holland / Binkley Drop Leg Landing Gear, 5" Cylinders, EVOT Valve in Trailer (wired to MBE...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	CT1624
MLS Number	14284263
Category	Side Dump Trailers
Last Updated	4/3/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2022 SmithCo MHVSR3-44-36 Side Dump Trailer

$69,000 USD

Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,...

Condition	Used
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	Consign MHV
MLS Number	14278175
Category	Side Dump Trailers
Last Updated	4/4/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo MHVSR3-44-36 Side Dump Trailer

$89,200 USD

Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	MHV
MLS Number	14056816
Category	Side Dump Trailers
Last Updated	3/31/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(888) 227-___ SHOW
NUMBERCall to Rent

2024 LoadLine SUPER B SIDE DUMP Side Dump Trailer

Contact for rental/lease prices

Super B Side Dump Tri-Axle Lead, Mileage: 1,

Condition	Used
Suspension	Air Ride
Stock Number	16424
MLS Number	13982468
Category	Side Dump Trailers
Last Updated	4/1/2026
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

Email to Rent

(855) 939-___ SHOW
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2015 Side Dump Industries 3-Axle Side Dump Trailer

$65,000 USD

2015 Side Dump Industries 3-axle One lifting axle High side Tarp Everything works Ready to haul!

Condition	Used
Stock Number	ID033026JES
MLS Number	14274702
Category	Side Dump Trailers
Last Updated	3/30/2026
Location	Boise, ID, US
Sold By	Carmody and Associates Inc

(833) 780-___ SHOW
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2026 SmithCo SX3-42-34 Side Dump Trailer

Contact for price

Selling this awesome 2026 tri axel side dump model SXL3-42-34 VIRGIN BED NEVER BEEN USED with a 2020 Peterbilt 567, SAVE BIG ON F.E.T., Truck is amazing as well, wet kit, 53K GVW, Cummins X...

Condition	Used
Stock Number	476745
MLS Number	14273177
Category	Side Dump Trailers
Last Updated	3/28/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer