Side Dump Trailers For Sale

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2023 SiDump'r SDR 240-72 Side Dump Trailer

At auction Apr. 30

2023 SIDUMP'R SDR 240-72 side dump trailer, VIN: 1D9FS4027PC688162, Dimensions, Overall, Length: 42', Width: 102", Body, Length: 36', Width: 102", Side height: 4', Features, Body type...

Condition	Used
Stock Number	EE5219
MLS Number	14255812
Category	Side Dump Trailers
Last Updated	3/20/2026
Location	Phoenix, AZ, US
Listed By	Purple Wave Auction

(844) 708-___ SHOW
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2022 Cross Country 494SDX 4 AXLE Side Dump Trailer

$98,500 USD

2022 Cross Country 4 Axle Side Dump with 2 Axle Pup, Model # 494SDX and 232SDX, Lead Trailer: 50'x102"x 38' Tub, 4 Axles, Front Axle and Rear Steerable Axle Left, Air Ride Suspension, Drum...

Condition	Used
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	SBA1210 & SBA1211
MLS Number	13764417
Category	Side Dump Trailers
Last Updated	3/18/2026
Location	Cedar City, UT, US
Sold By	SellBuyAuction

2026 SmithCo SX3-47-36 Side Dump Trailer

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New Smith Co 47' Super Tri Spread with Rear Lift Axle Duals on All 3 Axles Aluminum Outside Wheels Grease Certs for Cylinder Pins to Drivers Side Fender Selector Spreader Bar For Dump Side...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T8111
MLS Number	14247079
Category	Side Dump Trailers
Last Updated	3/15/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 939-___ SHOW
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2018 SmithCo 3-axle Side Dump Trailer

$60,000 USD

2018 Smithco side dump 3-axle Tarp Good rubber and brakes Ready to work

Condition	Used
Stock Number	ID022426JES
MLS Number	14160390
Category	Side Dump Trailers
Last Updated	3/13/2026
Location	Mountain West, UT, US
Sold By	Carmody and Associates Inc

(844) 611-___ SHOW
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2027 Side Dump Industries Super Tri Side Dump Trailer

$73,500 USD

NEW 2027 SDI SUPER TRI , 35' TUB 47' OVERALL LENGTH, REAR AXLE LIFT, 50 DEGREE DUMP ANGLE, DUMP FROM EITHER SIDE W/ 3 TUB SUPPORTS, BRACING ON OUTSIDE OF TUB FOR A OPEN INSIDED TUB FOR MORE...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	GW26010
MLS Number	14149830
Category	Side Dump Trailers
Last Updated	3/17/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(833) 346-___ SHOW
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2025 JET 40' AIR RIDE SIDE DUMP, ELECTRIC TARP, PUSH BLOCK Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$61,900 USD

2025 JET Side Dump, 40', Half Round 1/4" AR400 Steel Rock Tub, 4 Pivot Points Per Side, Electric Roll Over Tarp- Mesh, Tarp Lockout Switch, 2-Way Valve, Front and Rear Fenders, Push Block,...

Quantity	5
Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	002113
MLS Number	13985984
Category	Side Dump Trailers
Last Updated	3/12/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(833) 346-___ SHOW
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2026 JET 40' AIR RIDE SIDE DUMP, ELECTRIC TARP Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$66,900 USD

Used Late Model 2026 JET Side Dump, 40', Half Round 1/4" AR400 Steel Rock Tub, 4 Pivot Points Per Side, Electric Roll Over Tarp- Mesh, Tarp Lockout Switch, 2-Way Valve, Front and Rear...

Quantity	5
Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	002033
MLS Number	13985981
Category	Side Dump Trailers
Last Updated	3/12/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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2026 JET 40' AIR RIDE SIDE DUMP, ELECTRIC TARP Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$66,900 USD

Late Model Used 2026 JET Side Dump, 40', Half Round 1/4" AR400 Steel Rock Tub, 4 Pivot Points Per Side, Electric Roll Over Tarp- Mesh, Tarp Lockout Switch, 2-Way Valve, Front and Rear...

Quantity	5
Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	002029
MLS Number	13985980
Category	Side Dump Trailers
Last Updated	3/12/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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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

(855) 370-___ SHOW
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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.

(855) 370-___ SHOW
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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.

(855) 370-___ SHOW
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2026 JET SDS34-249 Side Dump Trailer

$86,100 USD

(FET INCLUDED AND PRICE IS FOB THE FACTORY) Coming Soon! 2026 Jet 40'x102" Tandem Axle Side Dump, 34' Round Bottom Tub, Air Ride Suspension, 18" King Pin, Front Rear Fenders, Black Chassis...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	26JT007
MLS Number	13885789
Category	Side Dump Trailers
Last Updated	2/19/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(844) 939-___ SHOW
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2018 SmithCo SXL3-42-34 Side Dump Trailer

$55,000 USD

Tri Rear Axles, Composition: Steel

Condition	Used
Rear Axle	Tri Axle
MLS Number	14149834
Category	Side Dump Trailers
Last Updated	2/18/2026
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

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2007 Sidump'r 3-AXLE Side Dump Trailer

$52,500 USD

2007 Sidedump'r 3-axle Lift axle 80k GVWR Ready to go right to work!

Condition	Used
Stock Number	ID021326JES
MLS Number	14143154
Category	Side Dump Trailers
Last Updated	2/13/2026
Location	Pacific Northwest, WA, US
Sold By	Carmody and Associates Inc

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, Dual 11R22.5 on all Four Axles, Grease Lines to Cylinder Pins Drivers Side Fenders Electric Tarp Manual Over Ride Handle,

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
MLS Number	14000646
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer

$97,500 USD

Smith Co 47' 65 Yard MHV with 24" Extensions, Electric Tarp, Valve on Trailer, Work Lights, Dualed Out Rear Lift Grease Lines to Cyliners Pins at Drivers Side Fender,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T3135
MLS Number	13537544
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4736 MHV 65 YARD SUPER TRI Side Dump Trailer

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Smith Co 4736 MHV 47' Long 36' Tub 24" Extensions Electric Tarp Valve on Trailer Tri Axle with Rear Lift Work Lights,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13415936
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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

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2026 Smith Co 4736 MHV with 24" Extensions Valve on Trailer Electric Tarp Tri Axle with Rear Lift Duals on all 3 Axles,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13138462
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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

$99,500 USD

On Ground 2026 Smith Co 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1963
MLS Number	13073903
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4736 MHV 65 YARD HIGH VOLUME SIDE DUMP Side Dump Trailer

$99,500 USD

65 Yard High Volume MHV Smith Co Super Tri Side Dump with Rear Lift and 24" Extensions, Electric Tarp,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1616
MLS Number	11264068
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4936 SX4 QUAD AXLE FRONT/REAR LIFT AXLES Side Dump Trailer

$99,700 USD

Smith Co SX4 Quad Axle Side Dump, Front and Rear Lift Axles, Valve on Trailer, Electric Tarp, Aluminum Outside Wheels 11R22.5 Rubber, Grease Lines to Drivers Side Fenders for Cylinder Pins,

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	T1560
MLS Number	11036558
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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

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Smith Co 47' Super Tri Axle with Rear Lift, Valve on Trailer, Elec Tarp, All Axles Dualed Out on Aluminum Outside Wheels

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1531
MLS Number	10779399
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 SmithCo 4736 SUPER TRI REAR LIFT ELEC TARP Side Dump Trailer

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Smith Co Super Tri, 47' Long, 36' Tub, Rear Lift Axle Dualed Out, Grease Lines to Drivers Side Fenders (Can Grease Cylinder Pins From Ground) Valve on Trailer, Dressed Out Well And Ready To...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1999
MLS Number	10198674
Category	Side Dump Trailers
Last Updated	2/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 551-___ SHOW
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2027 SmithCo SX2 Side Dump Trailer

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2-2027 Smithco Side Dump Trailer on order and arriving soon, Model SX2, Gray tubs on black chasis, Air Ride, Aero electric tarp, Soft close valve option, Aluminum wheels outside - steel...

Quantity	2
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14129278
Category	Side Dump Trailers
Last Updated	2/6/2026
Location	Kyle, TX, US
Sold By	Southeastern Pneumatic Southwestern Pneumatic