Side Dump Trailers For Sale

(833) 346-___ SHOW
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2026 JET 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Recently Updated

$72,900 USD

$1,950/mo to rent

40' TRAILER LENGTH, 34' ROUND BOTTOM TUB, Superior Engineered Tub Corners to prevent cracking, 2 WAY DIRECTIONAL VALVE, 4 PIVOT POINTS PER SIDE,TRUNION MOUNTED INVERTED CYLINDERS FOR VERY...

Quantity	12
Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	NE8265
MLS Number	12437447
Category	Side Dump Trailers
Last Updated	3/12/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(855) 790-___ SHOW
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2012 Smithco SX2-40-34 Side Dump Trailer

Newly Listed

At auction Apr. 16

2012 SmithCo SX2-40-34 side dump trailer, VIN: 1S9SS4028CL476258, Dimensions, Overall, Length: 42', Width: 102", Body, Length: 34', Width: 102", Side height: 5', Features, Body type:...

Condition	Used
Stock Number	EE5224
MLS Number	14239086
Category	Side Dump Trailers
Last Updated	3/12/2026
Location	Phoenix, AZ, US
Listed By	Purple Wave Auction

2025 JET QUAD AXLE SIDE DUMP Side Dump Trailer

Recently Updated

$104,000 USD

Ready and on the Ground today! This Quad Axle White Tub on Black Frame JET Side dumper is Beautiful!. The 104k Price is out the door pricing. (Includes FET tax) No nonsense and No hassle....

Condition	New
L x W	51.25 x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	2242N
MLS Number	14220838
Category	Side Dump Trailers
Last Updated	3/11/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2025 JET TRI AXLE SIDE DUMP Side Dump Trailer

Recently Updated

$90,000 USD

Ready and on the Ground today! This Tri Axle Battleship Grey Tub on Black Frame JET Side dumper is a showstopper. The $90,000 Price is out the door pricing. (Includes FET tax) No nonsense...

Quantity	2
Condition	New
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	2240
MLS Number	14220835
Category	Side Dump Trailers
Last Updated	3/11/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2025 JET TRI AXLE SIDE DUMP Side Dump Trailer

Recently Updated

$90,000 USD

Ready and on the Ground today! This Tri Axle Battleship Grey Tub on Black Frame JET Side dumper is a showstopper. The $90,000 Price is out the door pricing. (Includes FET tax) No nonsense...

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	2246
MLS Number	13486763
Category	Side Dump Trailers
Last Updated	3/11/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

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	7092
MLS Number	14234059
Category	Side Dump Trailers
Last Updated	3/10/2026
Location	Boise, ID, US
Sold By	Diesel Depot

2026 SmithCo SX6-53-40 Side Dump Trailer

Recently Updated

$122,200 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...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Six Axle
MLS Number	14028755
Category	Side Dump Trailers
Last Updated	3/10/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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	7091
MLS Number	14229261
Category	Side Dump Trailers
Last Updated	3/10/2026
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	3/13/2026
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	6966
MLS Number	13963745
Category	Side Dump Trailers
Last Updated	3/7/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2025 JET QUAD AXLE SIDE DUMP Side Dump Trailer

$104,000 USD

Ready and on the Ground today! This Quad Axle Black on Black JET Side dumper is slick. The 100k Price is out the door pricing. (Includes FET tax) No nonsense and No hassle. Give us a call...

Condition	New
L x W	51.25 x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	2241
MLS Number	14220836
Category	Side Dump Trailers
Last Updated	3/3/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2019 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride

$47,900 USD

2019 Trail King 40'x102" Tandem Axle Steel Side Dump, 34' Tub Length, 21 cu yd Capacity, 74,970 GVW, VIN Plate, 18" Pin, Air Ride Suspension, Air Brakes 50%, 11R22.5 Tires (21/32), Steel...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	19MT071
MLS Number	14153383
Category	Side Dump Trailers
Last Updated	3/3/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 939-___ SHOW
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2025 SmithCo SX3 Side Dump Trailer

$85,500 USD

LIKE NEW 2025 SmithCo SX3 side dump Super singles with an Idaho spread Have a couple identical trailers Ready to go right to work

Quantity	2
Condition	Used
Stock Number	ID030226JES
MLS Number	14219199
Category	Side Dump Trailers
Last Updated	3/2/2026
Location	Boise, ID, US
Sold By	Carmody and Associates Inc

2019 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride

$47,900 USD

2019 Trail King 40'x102" Tandem Axle Steel Side Dump, 34' Tub Length, 21 cu yd Capacity, 75,030 GVW, VIN Plate, 18" Pin, Air Ride Suspension, Air Brakes 75%, 11R22.5 Tires (16/32), Steel...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	19MT074
MLS Number	14164768
Category	Side Dump Trailers
Last Updated	2/26/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2019 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride

$47,900 USD

2019 Trail King 40'x102" Tandem Axle Steel Side Dump, 34' Tub Length, 21 cu yd Capacity, 75,480 GVW, VIN Plate, 18" Pin, Air Ride Suspension, Air Brakes 75%, 11R22.5 Tires (20/32), Steel...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	19MT073
MLS Number	14164763
Category	Side Dump Trailers
Last Updated	3/3/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2019 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride

$47,900 USD

2019 Trail King 40'x102" Tandem Axle Steel Side Dump, 34' Tub Length, 21 cu yd Capacity, 74,990 GVW, VIN Plate, 18" Pin, Air Ride Suspension, Air Brakes 25%, 11R22.5 Tires (18/32), Steel...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	19MT072
MLS Number	14164757
Category	Side Dump Trailers
Last Updated	3/3/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2016 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$41,900 USD

2016 Trail King 40'x102" Tandem Axle Steel Side Dump, 34' Tub Length, 21 cu yd Capacity, 74,860 GVW, VIN Plate, 18" Pin, Air Ride Suspension, Hydraulic Brakes 50%, 11R22.5 Tires (16/32),...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	16MT079
MLS Number	14164664
Category	Side Dump Trailers
Last Updated	2/26/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 253-___ SHOW
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2014 Smith SX1FP Side Dump Pup Trailer

At auction Mar. 4

2014 SmithCo SX1FP-23-17 Side Dump Pup Trailer, converted to pull behind Tractor, 17’ long 55” high, Pintle Hitch, 385/65R22.5 Tires, VIN: 1S9SS2329EL476465

Condition	Used
Stock Number	KS0404
MLS Number	14163849
Category	Side Dump Trailers
Last Updated	2/27/2026
Location	Arapahoe, NE, US
Listed By	BigIron Auctions

(844) 253-___ SHOW
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2014 Smith SXF1FP-23-17 Side Dump Pup Trailer

At auction Mar. 4

2014 SmithCo SXF1FP-23-17 Side Dump Pup Trailer, 17’ long 55” high, converted to pull behind Tractor, Air Suspension, 385/65R22.5 Tires, VIN: 1S9SS2326EL476469

Condition	Used
Stock Number	KS0403
MLS Number	14163848
Category	Side Dump Trailers
Last Updated	2/27/2026
Location	Arapahoe, NE, US
Listed By	BigIron Auctions

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

Contact for price

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	2/25/2026
Location	Paul, ID, US
Sold By	BTR Sales

2014 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride

$38,900 USD

2014 Trail King 40'x102" Tandem Axle Steel Side Dump, 34' Tub Length, 21 cu yd Capacity, 74,960 GVW, VIN Plate, 18" Pin, Air Ride Suspension, Air Brakes 75%, 11R22.5 Tires (20/32), Steel...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	14MT092
MLS Number	14161766
Category	Side Dump Trailers
Last Updated	2/25/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2026 SmithCo SX2 Side Dump Trailer

$74,900 USD

(Price is FOB the Factory - FET Included) 2026 SmithCo SX2-4034 Steel Tandem-Axle Side Dump, 40' Frame Length (Black), 34' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air...

Condition	New
L x W	33 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	26SM014
MLS Number	14111295
Category	Side Dump Trailers
Last Updated	2/25/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

$84,100 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) 2026 SmithCo SX3-4736 Steel Tri-Axle Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102" Wide, 18" Pin Setting, Air...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	26SM013
MLS Number	14086035
Category	Side Dump Trailers
Last Updated	2/25/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

Contact for price

38' Tri-Axle Side Dump, FrontAxleLbs: 25,000, RearAxleLbs: 25,000,

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16528
MLS Number	12083380
Category	Side Dump Trailers
Last Updated	2/21/2026
Location	Nisku, AB, Canada
Sold By	Brandt