New Steel Dump Trailers with Air Ride Suspension For Sale by Dealerships

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2026 CPS 42' AIR RIDE TRI AXLE BOTTOM DUMP, REAR LIFT AXLE, Tri Axle Steel Belly Dump Trailer - Air Ride, Fixed Axle

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2026 CPS Tri Axle Bottom Dump, 42', Front and Rear Aluminum Bolt On Fenders, 23 Cubic Yards, Single Hopper, Bang Boards, Pin Setting Gate Limiters, Versa Valve, Windrow Deflector, Tri Axle,...

Quantity	5
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	236277
MLS Number	13721058
Category	Belly Dump Trailers
Last Updated	7/24/2025
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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2026 CPS TRI AXLE AIR RIDE BOTTOM DUMP, LIFT AXLE, VERSA VA Belly Dump Trailer

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2026 CPS Tri Axle Bottom Dump, 42', Front and Rear Aluminum Bolt On Fenders, 23 Cubic Yards, Single Hopper, Bang Boards, Pin Setting Gate Limiters, Versa Valve, Windrow Deflector, Tri Axle,...

Quantity	5
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	236276
MLS Number	13703431
Category	Belly Dump Trailers
Last Updated	7/24/2025
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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2026 Ranco LW21-40 LIGHT WEIGHT BOTTOM DUMP, AIR RIDE, FLIP T Belly Dump Trailer

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2026 Ranco LW21-40 Light Weight Bottom Dump, 40', Front and Rear Fenders, Single Hopper w Pin Setting Gate Limiters, Bang Boards, Electric Flip Tarp, Versa Valve, Windrow Deflector, Closed...

Quantity	10
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	192713
MLS Number	13716882
Category	Belly Dump Trailers
Last Updated	7/23/2025
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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2025 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	6884
MLS Number	13712037
Category	Side Dump Trailers
Last Updated	7/19/2025
Location	Boise, ID, US
Sold By	Diesel Depot

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2026 Ranco LW21-40 LIGHT WEIGHT AIR RIDE BOTTOM DUMP Belly Dump Trailer

$58,900 USD

2026 Ranco LW21-40 Light Weight Bottom Dump, 40', Front and Rear Fenders, Single Hopper w Pin Setting Gate Limiters, Bang Boards, Electric Flip Tarp, Versa Valve, Windrow Deflector, Closed...

Quantity	10
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	192712
MLS Number	13711748
Category	Belly Dump Trailers
Last Updated	7/19/2025
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

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2025 SmithCo SX4-49-36 Side Dump Trailer

$97,061 USD

Made in the USA!! 49' trailer with 36' tub, 32 cubic yard capacity, 54" and 60" axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 1/4" AR450...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	6864
MLS Number	13711506
Category	Side Dump Trailers
Last Updated	7/19/2025
Location	Boise, ID, US
Sold By	Diesel Depot

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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	6887
MLS Number	13707358
Category	Side Dump Trailers
Last Updated	7/17/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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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	6888
MLS Number	13703144
Category	Side Dump Trailers
Last Updated	7/16/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2025 SmithCo SX5-49-38 Side Dump Trailer

$109,666 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	6845
MLS Number	13701227
Category	Side Dump Trailers
Last Updated	7/15/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2025 SmithCo SX5-49-38 Side Dump Trailer

$109,666 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	6866
MLS Number	13652492
Category	Side Dump Trailers
Last Updated	7/15/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2025 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
MLS Number	13694027
Category	Side Dump Trailers
Last Updated	7/10/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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2025 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

$97,500 USD

On Ground 2025 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	7/10/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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2025 SmithCo 4736 SPREAD DUALED OUT TRI REAR LIFT Side Dump Trailer

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3 Available 2025 Smith Co 47' Tri Axle Spread with 22.5 Wheels/Tires with Aluminum Outside Rims, Valve on Trailer, Electric Mesh Tarp, Dual Tires and Wheels on All 3 with Rear Lift Axle,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1759
MLS Number	11740818
Category	Side Dump Trailers
Last Updated	7/10/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

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2025 SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer

$83,800 USD

2 Available 47" Smith Co Super Tri 49"-79" Axle Spacing with Rear Lift Axle, Duals on All Three Axles, Aluminum Outside Wheels, Valve On Trailer, Electric Tarp, Manual Override Handle Kit to...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1570
MLS Number	11034877
Category	Side Dump Trailers
Last Updated	7/10/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 370-___ SHOW
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2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD

(Price is FOB the Factory - FET Included) Coming Soon! 2025 SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	26SM005
MLS Number	13690251
Category	Side Dump Trailers
Last Updated	7/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

14 0

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

$84,100 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) Coming Soon! 2026 SmithCo SX3-4736 Steel Tri-Axle Spread w/Rear Lift Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	26SM004
MLS Number	13690219
Category	Side Dump Trailers
Last Updated	7/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

14 0

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

$84,100 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) Coming Soon! 2026 SmithCo SX3-4736 Steel Tri-Axle Spread w/Rear Lift Side Dump, 47' Frame Length (Black), 36' Tub Length (Black - Round Bottom), 102...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	26SM003
MLS Number	13690216
Category	Side Dump Trailers
Last Updated	7/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(888) 818-___ SHOW
NUMBERCall Seller

3 0

2026 ALDURA Tandem Axle Belly Dump Trailer - Air Ride

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SANDSTORM Ready for all your Frac sand hauling. Electric opening system available as an option. CALL FOR PRICE!!! Capacity:, 575 cu. ft Design Pressure:, 15 PSI - tested at 23 PSI, Overall...

Condition	New
L x W	34 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	SandStorm
MLS Number	13435663
Category	Belly Dump Trailers
Last Updated	7/9/2025
Location	Converse, TX, US
Sold By	NEXA Trailers

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2026 JET 40' SIDE DUMP W TUB EXTENSION, PERFECT SILAGE TRAI Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle

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2026 JET High Capacity Side Dump with Tub Extension, Perfect Silage Trailer!!! 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 36' Tub w 26" Extension, 40 Cubic Yard Capacity...

Quantity	2
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	002066
MLS Number	13683567
Category	Side Dump Trailers
Last Updated	7/3/2025
Location	Humboldt, IA, US
Sold By	Utility Trailer Interstate

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

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2026 JET High Capacity Side Dump with Tub Extension, Perfect Silage Trailer!!! 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 36' Tub w 26" Extension, 40 Cubic Yard Capacity...

Quantity	2
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	002065
MLS Number	13683560
Category	Side Dump Trailers
Last Updated	7/3/2025
Location	Humboldt, IA, US
Sold By	Utility Trailer Interstate

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2026 CPS LIGHT WEIGHT BOTTOM DUMP, 40', AIR RIDE, ELECTRIC Tandem Axle Steel Belly Dump Trailer - Air Ride, Fixed Axle

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2026 CPS Light Weight Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Bang Boards, Electric Flip Tarp, Pin Setting Gate Limiters, Versa Valve, Windrow Deflector, Closed Tandem, Air...

Quantity	10
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	NE11410
MLS Number	13056889
Category	Belly Dump Trailers
Last Updated	7/3/2025
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate

(800) 480-___ SHOW
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24 0

2026 Demco 44ft Tri Axle Steel Side Dump Trailer - Air Ride

$73,542 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, Ultra...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12907407
Category	Side Dump Trailers
Last Updated	7/3/2025
Location	Henderson, IA, US
Sold By	Keast Enterprises

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2026 CPS 40' AIR RIDE BOTTOM DUMP, VERSA VALVE, WINDROW DEF Tandem Axle Steel Belly Dump Trailer - Air Ride, Fixed Axle

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2026 CPS Light Weight Bottom Dump, 40', Front and Rear Fenders, Single Hopper, Bang Boards, Electric Flip Tarp, Pin Setting Gate Limiters, Versa Valve, Windrow Deflector, Closed Tandem, Air...

Quantity	5
Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	227815
MLS Number	12651031
Category	Belly Dump Trailers
Last Updated	7/3/2025
Location	Henderson, CO, US
Sold By	Utility Trailer Interstate