Side Dump Trailers For Sale

2020 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

$49,900 USD

2020 Trail King 40'x102" Steel Side Dump Trailer, Air Ride Suspension, Fixed Tandem Axle, 75,090 GVW, VIN Plate, 18" Pin Setting, Air Brakes 50%, 11R22.5 Tires (16/32), Steel Wheels, 34' Tub...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	20MT061
MLS Number	14328767
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2020 Trail King 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

$49,900 USD

2020 Trail King 40'x102" Steel Side Dump Trailer, Air Ride Suspension, Fixed Tandem Axle, 75,050 GVW, VIN Plate, 18" Pin Setting, Air Brakes 50%, 11R22.5 Tires (20/32), Steel Wheels, 34' Tub...

Condition	Used
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	20MT063
MLS Number	14328766
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 980-___ SHOW
NUMBERCall Seller

2018 Trail King TK60SSD-413 Side Dump Trailer

Newly Listed

Contact for price

2018 TRAIL KING TK60SSD-413 ALL ALUMINUM WHEELS TRIPLE AXEL SIDE DUMP 385/65R 22.5,

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	057292-TK
MLS Number	14328628
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

2015 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Spread Axle

Newly Listed

$48,900 USD

2018 SmithCo 47'x102" Steel Side Dump, 36' Tub Length, 24 Cubic Yd Tub Capacity, Hydraulic Dump, Air Ride Suspension, Tri-Axle Spread w/a Rear Lift, 11R22.5 Tires (12/32), Aluminum Outer...

Condition	Used
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	15SM001
MLS Number	14328454
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(844) 714-___ SHOW
NUMBERCall Seller

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	4/23/2026
Location	Boise, ID, US
Sold By	Diesel Depot

(844) 644-___ SHOW
NUMBERCall Seller

2027 Demco CR445 Side Dump Trailer

Recently Updated

$112,000 USD

2027 Demco 5-Axle Side Dump Trailer – 44' $112,000.00 + F.E.T, Brand new 2027 Demco 5-axle side dump trailer built for maximum capacity, stability, and efficiency. Designed with Demco’s...

Warranty

Condition	New
Rear Axle	Five Axle
Stock Number	A-1028
MLS Number	14294407
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

(855) 939-___ SHOW
NUMBERCall Seller

2015 Side Dump Industries 3-Axle Side Dump Trailer

Price Drop $58,500 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	4/22/2026
Location	Boise, ID, US
Sold By	Carmody and Associates Inc

2026 SmithCo 40' AIR RIDE SIDE DUMP, 6" HD CYLINDERS, ELECTRIC Tandem Axle Steel Side Dump Trailer - Air Ride

Newly Listed

Contact for price

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	14325070
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(844) 714-___ SHOW
NUMBERCall Seller

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	7107
MLS Number	14324878
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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

Recently Updated

Contact for price

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	476910
MLS Number	14302964
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(844) 714-___ SHOW
NUMBERCall Seller

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
MLS Number	14240923
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

2026 SmithCo 40' AIR RIDE SIDE DUMP, 2-WAY VALVE, 6" HD CYLINDE Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

Contact for price

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	NE11880
MLS Number	14322861
Category	Side Dump Trailers
Last Updated	4/21/2026
Location	Cheyenne, WY, US
Sold By	Utility Trailer Interstate

(844) 584-___ SHOW
NUMBERCall Seller

2012 JET 44' SIDE DUMP Tri Axle Side Dump Trailer

Recently Updated

$48,800 USD

Contact for rental/lease prices

Stock # J323 2012 Jet 44' Side Dump, FOR SALE, RENT, RENT TO OWN, OR LEASE, Nationwide Delivery Available, Monthly Rental $2,440.00, Rent To Own $2,399.00/Month, Lease For $1,708.00/Month -...

Condition	Used
Rear Axle	Tri Axle
Stock Number	J323
MLS Number	13332265
Category	Side Dump Trailers
Last Updated	4/21/2026
Location	Jackson, MN, US
Sold By	Active Trailers

(844) 301-___ SHOW
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2026 SmithCo 4736 MHV TRI REAR LIFT 24 EXTENSIONS Side Dump Trailer

Newly Listed

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New Smith Co 47' Tri Axle Rear Lift MHV 65 Yard with 24" Extensions Aluminum Outside Wheels Rear Lift All 3 Axles Dualed Out Valve on Trailer With Counter Balance Valve Electric Tarp Work...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14320854
Category	Side Dump Trailers
Last Updated	4/19/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 574-___ SHOW
NUMBERCall Seller

2000 SmithCo TANDEM AXLE Side Dump Trailer

Recently Updated

Contact for price

Location: Bemidji, MN, Approx. 34' Dump Length, Air Brakes, Spring Ride Suspension, Two Speed Landing Gear, 425/65R22.5 Tires, VIN:1S9SS4021YL476710, Inspection by appointment only. Call...

Condition	Used
Stock Number	98670
MLS Number	14303787
Category	Side Dump Trailers
Last Updated	4/23/2026
Location	Bemidji, MN, US
Sold By	Integrity Sales and Auction LLC

2027 JET 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$86,200 USD

(Price includes FET and is FOB the Factory) 2027 Jet 47'x102" Tri-Axle Spread Side Dump, 36' Round Bottom Tub, Triple Axle (space: 49"/72"), Air Ride Suspension, Lift on 3rd Axle, 18" King...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	27JT001
MLS Number	14116583
Category	Side Dump Trailers
Last Updated	4/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 790-___ SHOW
NUMBERCall Seller

2010 Smith Co S2-40-34 Side Dump Trailer

At auction May. 14

2010 Smith Co S2-40-34 side dump trailer, VIN: 1S9SS4023AL476617, Dimensions, Overall, Length: 40', Width: 96", Body, Length: 33' 7", Features, Body type: Steel, Ram: Dual, Chassis,...

Condition	Used
Stock Number	DT2888
MLS Number	14316446
Category	Side Dump Trailers
Last Updated	4/21/2026
Location	Newark, DE, US
Listed By	Purple Wave Auction

(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	4/16/2026
Location	Nisku, AB, Canada
Sold By	Brandt

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

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

Condition	Used
Suspension	Hendrickson
Rear Axle	Tri Axle
Stock Number	16524
MLS Number	12083372
Category	Side Dump Trailers
Last Updated	4/22/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2017 SmithCo SX2 Side Dump Trailer

Price Drop $41,900 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	4/15/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2026 JET JET SUPER SPREAD TRI AXLE SIDE DUMP Side Dump Trailer

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2026 Jet Super Spread Tri Axle Side Dump, 45', Front and Rear Fenders, 2 Speed Landing Gear, 2 Way Valve, 4 Pivot Points Per Side, 1/4" AR400 Steel Rock Tub, Inverted Cylinders, Superior...

Quantity	6
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	NE11661
MLS Number	13985371
Category	Side Dump Trailers
Last Updated	4/15/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 JET 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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2026 JET Side Dumps, 40', White Tub and Frame, American Flag and America Decals, Air Ride, Electric Roll Over Tarp, Front and rear Fenders, Push Block, 4 Pivot Points Each Side, 1/4" AR400...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	NE10569
MLS Number	12906633
Category	Side Dump Trailers
Last Updated	4/15/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 JET 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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2026 JET Side Dumps, 40', Red Tub, Black Frame, (Other colors available) American Flag and America Decals, Air Ride, Electric Roll Over Tarp, Front and rear Fenders, Push Block, 4 Pivot...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	NE10695
MLS Number	12906629
Category	Side Dump Trailers
Last Updated	4/15/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2026 JET JET TRI AXLE SIDE DUMP, ELECTRIC TARP, AIR RIDE, 2 Side Dump Trailer

Contact for price

2026 Jet Tri Axle Side Dump, 46', Front and Rear Fenders, 2 Speed Landing Gear, 2 Way Valve, 4 Pivot Points Per Side, 1/4" AR400 36' Steel Rock Tub, Inverted Cylinders, Superior Engineered...

Quantity	2
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	NE7191
MLS Number	12781294
Category	Side Dump Trailers
Last Updated	4/15/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate