Side Dump Trailers with Air Ride Suspension For Sale

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2027 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

Recently Updated

$80,305 USD

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 37', 24 Cu Yd Capacity Tub, 128"...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12925722
Category	Side Dump Trailers
Last Updated	5/12/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

2013 JET 40' AIR RIDE JET SIDE DUMP, ELECTRIC TARP, 2-WAY V Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

$39,900 USD

2013 JET Side Dump, 40', Front and Rear Fenders, 2-Way Valve, 34' Half Round AR400 Steel Tu w 4 Pivot Points Per Side, Electric Rollover Tarp, Closed Tandem, Air Ride, Steel Wheels, HD Push...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	UE11555
MLS Number	14360366
Category	Side Dump Trailers
Last Updated	5/9/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(844) 809-___ SHOW
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2026 SmithCo 40x102 Side Dump Trailer - Air Ride

Newly Listed

Contact for price

2026 - SMITHCO - SIDE DUMP - 40 x 102 AIR RIDE - NOW A SMITHCO OFFICIAL DEALER - 10 LOCATIONS ACROSS TEXAS - HEAVY DUTY PARTS - SALES - SERVICE,

Quantity	3
Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Stock Number	NC12765 - NC12767
MLS Number	14360364
Category	Side Dump Trailers
Last Updated	5/9/2026
Location	Dallas, TX, US
Sold By	Utility Trailer Sales Southeast Texas, Inc.

Utility Trailer Sales Southeast Texas, Inc.

2013 JET 40' AIR RIDE JET SIDE DUMP, ELECTRIC ROLLOVER TARP Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

$39,900 USD

2013 JET Side Dump, 40', Front and Rear Fenders, 2-Way Valve, 34' Half Round AR400 Steel Tu w 4 Pivot Points Per Side, Electric Rollover Tarp, Closed Tandem, Air Ride, Steel Wheels, 11R22.5...

Quantity	2
Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	UE11680
MLS Number	14360358
Category	Side Dump Trailers
Last Updated	5/9/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

2021 JET 40' JET AIR RIDE SIDE DUMP, ELECTRIC TARP, PUSH BL Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

Newly Listed

$52,900 USD

2021 JET Side Dump, 40', Front and Rear Fenders, 2-Way Valve, 34' Half Round AR400 Steel Tu w 4 Pivot Points Per Side, Electric Rollover Tarp, Closed Tandem, Air Ride, Steel Wheels, 11R24.5...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	UE11693
MLS Number	14360353
Category	Side Dump Trailers
Last Updated	5/9/2026
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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2027 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

Recently Updated

$80,305 USD

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	5/12/2026
Location	Henderson, IA, US
Sold By	Keast Enterprises

(888) 227-___ SHOW
NUMBERCall to Rent

2024 LoadLine SUPER B SIDE DUMP Side Dump Trailer

Recently Updated

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	5/7/2026
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

Email to Rent

(877) 349-___ SHOW
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2026 SmithCo 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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2025 SmithCo Steel Side Dump, 40' x 102", Electric Tarp w/ Lock out Switch, Hydraulic Control Valve, Liquid Filled Air Gauge, Remote Grease for 5th Wheel and 11Rx22.5 Tires on Steel Wheels

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	402601
MLS Number	13963258
Category	Side Dump Trailers
Last Updated	5/5/2026
Location	Granite City, IL, US
Sold By	River-Roads Sales & Leasing

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2025 SmithCo 40x102 Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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2025 SmithCo Steel Side Dump w/ White Tub and Gray Frame, 40' x 102", Electric Tarp w/ Lock out Switch, Hydraulic Control Valve, Liquid Filled Air Gauge, Remote Grease for 5th Wheel and...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	402507
MLS Number	13963241
Category	Side Dump Trailers
Last Updated	5/5/2026
Location	Granite City, IL, US
Sold By	River-Roads Sales & Leasing

(833) 904-___ SHOW
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2007 Side Dump Industries 44x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

$36,500 USD

2007 Side Dump Industries Side Dump, 44ft x 102in, Air ride suspension, No Tarp, Its been very used, Nationwide Delivery Available

Condition	Used
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	9515
MLS Number	14342918
Category	Side Dump Trailers
Last Updated	4/30/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 714-___ SHOW
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2027 SmithCo SX5-49-38 Side Dump Trailer

$115,555 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	4/30/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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

$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

$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.

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

$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
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2026 SmithCo SX3-47-36 Side Dump Trailer

$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

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

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

(844) 714-___ SHOW
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2026 SmithCo SX3-47-36 Side Dump Trailer

$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

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

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

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

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

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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

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.

2017 SmithCo SX2 Side Dump Trailer

$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