New Side Dump Trailers For Sale

(844) 301-___ SHOW
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11 0

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

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1 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	12/19/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 301-___ SHOW
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16 0

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

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1 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	12/19/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(855) 370-___ SHOW
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13 0

2024 Demco 40x96 Tandem Axle Steel Side Dump Trailer - Spring, Fixed Axle

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$63,500 USD

(FOB THE FACTORY / FET INCLUDED) 2024 Demco 40'x96" Side Dump, 34' Tub, Black Chassis/Frame, Charcoal Grey Dump Body, Leaf Spring Suspension, Tandem Axle, LED Lights, Brake Style - Drum, 23K...

Condition	New
L x W	40 ft. x 96 in.
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	24DM087
MLS Number	12178622
Category	Side Dump Trailers
Last Updated	12/18/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

24 0

2027 Demco CR423-AR-3424 Side Dump Trailer

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$79,445 USD

Contact for rental/lease prices

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	12998717
Category	Side Dump Trailers
Last Updated	12/17/2025
Location	Henderson, IA, US
Sold By	Keast Enterprises

6 0

2023 Side Dump Industries SD3528-2 Side Dump Trailer

Recently Updated

$59,699 USD

Our Load King SD3528-2 side-dump trailers are built for efficient material hauling and dependable job-site performance. Featuring a 50,000 lb GVWR and a stable side-dump configuration, these...

Condition	New
Horse Power	0 HP
Stock Number	P5034220
MLS Number	12335370
Category	Side Dump Trailers
Last Updated	12/16/2025
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

6 0

2023 Side Dump Industries SD3528-2 Side Dump Trailer

Recently Updated

$59,699 USD

Our Load King SD3528-2 side-dump trailers are built for efficient material hauling and dependable job-site performance. Featuring a 50,000 lb GVWR and a stable side-dump configuration, these...

Condition	New
Horse Power	0 HP
Stock Number	P5034218
MLS Number	12335368
Category	Side Dump Trailers
Last Updated	12/16/2025
Location	Cabot, AR, US
Sold By	Custom Truck One Source

6 0

2023 Side Dump Industries SD3528-2 Side Dump Trailer

Recently Updated

$59,699 USD

Our Load King SD3528-2 side-dump trailers are built for efficient material hauling and dependable job-site performance. Featuring a 50,000 lb GVWR and a stable side-dump configuration, these...

Condition	New
Horse Power	0 HP
Stock Number	P5034212
MLS Number	12335366
Category	Side Dump Trailers
Last Updated	12/16/2025
Location	Hooksett, NH, US
Sold By	Custom Truck One Source

6 0

2023 Side Dump Industries SD3528-2 Side Dump Trailer

Recently Updated

$59,699 USD

Our Load King SD3528-2 side-dump trailers are built for efficient material hauling and dependable job-site performance. Featuring a 50,000 lb GVWR and a stable side-dump configuration, these...

Condition	New
Horse Power	0 HP
Stock Number	P5034211
MLS Number	12335365
Category	Side Dump Trailers
Last Updated	12/16/2025
Location	Hooksett, NH, US
Sold By	Custom Truck One Source

(833) 272-___ SHOW
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6 0

2023 Side Dump Industries SD3528-2 Side Dump Trailer

Recently Updated

$59,699 USD

Our Load King SD3528-2 side-dump trailers are built for efficient material hauling and dependable job-site performance. Featuring a 50,000 lb GVWR and a stable side-dump configuration, these...

Condition	New
Horse Power	0 HP
Stock Number	P5034197
MLS Number	12335362
Category	Side Dump Trailers
Last Updated	12/16/2025
Location	Denver, CO, US
Sold By	Custom Truck One Source

(844) 714-___ SHOW
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7 0

2026 SmithCo SX6-53-40 Side Dump Trailer

$124,111 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
Stock Number	6998
MLS Number	14028755
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

5 0

2023 Side Dump Industries SD3528-3ST Side Dump Trailer

$69,950 USD

The Load King Side Dump Trailer is built for durability and efficiency in heavy-duty hauling applications. Designed for demanding job sites, it features a GVWR of 72,500 lbs and a side-dump...

Condition	New
Horse Power	0 HP
Stock Number	P5034263
MLS Number	12335386
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	Cabot, AR, US
Sold By	Custom Truck One Source

5 0

2023 Side Dump Industries SD3528-3ST Side Dump Trailer

$69,950 USD

The Load King Side Dump Trailer is built for durability and efficiency in heavy-duty hauling applications. Designed for demanding job sites, it features a GVWR of 72,500 lbs and a side-dump...

Condition	New
Horse Power	0 HP
Stock Number	P5034260
MLS Number	12335384
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

5 0

2023 Side Dump Industries SD3528-3ST Side Dump Trailer

$69,950 USD

The Load King Side Dump Trailer is built for durability and efficiency in heavy-duty hauling applications. Designed for demanding job sites, it features a GVWR of 72,500 lbs and a side-dump...

Condition	New
Horse Power	0 HP
Stock Number	P5034257
MLS Number	12335381
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	Oklahoma City, OK, US
Sold By	Custom Truck One Source

5 0

2023 Load King SD3528-3ST Side Dump Trailer

$69,950 USD

The Load King Side Dump Trailer is built for durability and efficiency in heavy-duty hauling applications. Designed for demanding job sites, it features a GVWR of 72,500 lbs and a side-dump...

Condition	New
Horse Power	0 HP
Stock Number	P5034254
MLS Number	12335378
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	St Paul, MN, US
Sold By	Custom Truck One Source

5 0

2023 Load King SD3528-3ST Side Dump Trailer

$69,950 USD

The Load King Side Dump Trailer is built for durability and efficiency in heavy-duty hauling applications. Designed for demanding job sites, it features a GVWR of 72,500 lbs and a side-dump...

Condition	New
Horse Power	0 HP
Stock Number	P5034251
MLS Number	12335376
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

5 0

2023 Side Dump Industries SD3528-3ST Side Dump Trailer

$69,950 USD

The Load King Side Dump Trailer is built for durability and efficiency in heavy-duty hauling applications. Designed for demanding job sites, it features a GVWR of 72,500 lbs and a side-dump...

Condition	New
Horse Power	0 HP
Stock Number	P5034249
MLS Number	12335374
Category	Side Dump Trailers
Last Updated	12/11/2025
Location	Midland, TX, US
Sold By	Custom Truck One Source

4 0

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

$63,891 USD

Enjoy $0 Down Financing with No Payments for 6 Months, Affordable Nationwide Delivery, and Unbeatable Prices! New Demco Tandem Axle Side Dump Trailer w/ a 34', 22.7 Cu Yd Capacity Tub, Ultra...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13417812
Category	Side Dump Trailers
Last Updated	12/8/2025
Location	Henderson, IA, US
Sold By	Keast Enterprises

20 0

2027 Demco Tri Axle Steel Side Dump Trailer - Air Ride

$63,891 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' Tub, Ultra-Rugged CORSOL...

Condition	New
Suspension	Spring
Rear Axle	Tandem Axle
MLS Number	12938020
Category	Side Dump Trailers
Last Updated	12/8/2025
Location	Henderson, IA, US
Sold By	Keast Enterprises

38 0

2027 Demco Tri Axle Steel Side Dump Trailer - Air Ride

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Enjoy $0 Down Financing with No Payments for 6 Months, Affordable Nationwide Delivery, and Unbeatable Prices! New Demco Side Dump Trailer Train w/ a 34', 22.7 Cu Yd Capacity Tub in Primary...

Condition	New
Suspension	Spring
Rear Axle	Tandem Axle
MLS Number	12938015
Category	Side Dump Trailers
Last Updated	12/8/2025
Location	Henderson, IA, US
Sold By	Keast Enterprises

24 0

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

$76,961 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,...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	12925722
Category	Side Dump Trailers
Last Updated	12/8/2025
Location	Henderson, IA, US
Sold By	Keast Enterprises

(844) 362-___ SHOW
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14 0

2025 Demco CR423-AR-3424 Side Dump Trailer

Price Drop

$76,900 USD

42FT TRIPLE AXLE AIR RIDE, 34FT AR450 1/4" BLACK TUB WITH DUMP DRAIN KIT AND XL HIGH CAPACITY SIDE KIT, ROLL RITE HIGH CAP ELECTRIC ROLL TARP WITH LOCK -OUT, MOUNTED ELECTRIC OVER HYDRALIC...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SS000328
MLS Number	12728016
Category	Side Dump Trailers
Last Updated	12/7/2025
Location	Owatonna, MN, US
Sold By	Curt's Truck and Diesel Service Inc.

(844) 481-___ SHOW
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15 0

2026 Cross Country 495SDX Side Dump Trailer

$117,800 USD

PRICE INCLUDES FET AND FULL PDI/DOT ANNUAL INSPECTION 2026 CROSS COUNTRY, 48', 5-AXLE, TWO LIFTS, SUPER SINGLES, TARP, PUSH BAR, HARDOX 450 TUB, 6" CYLINDERS, FAST DUMPING, IN STOCK CALL...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Five Axle
Stock Number	NTS4131 IN STOCK
MLS Number	13352870
Category	Side Dump Trailers
Last Updated	12/6/2025
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

(844) 481-___ SHOW
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15 0

2026 Cross Country 536SDX Side Dump Trailer

$133,000 USD

LISTED PRICE INCLUDES FET, FRESH ANNUAL DOT INSPECTION, AND PDI. *NEW GENERATION* 2026 CROSS COUNTRY 536SDX 6 AXLE SIDE DUMP SEMI TRAILER FULLY REDESIGNED TO BE BETTER, STRONGER, AND MORE...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Six Axle
Stock Number	NTS4196 IN STOCK
MLS Number	12998560
Category	Side Dump Trailers
Last Updated	12/4/2025
Location	Salt Lake City, UT, US
Sold By	Semi Service, Inc.

(844) 624-___ SHOW
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15 0

2026 Cross Country 494SDX Side Dump Trailer

$89,500 USD

$3,900/mo to rent

NEXT GENERATION: LIGHTER AND STRONGER THAN EVER | MAXIMIZE PAYLOAD -38′ Hardox 450 Tub with oversized top sill -Fabricated frame cross-members from 100,000psi StrenX hi-tensile premium...

Condition	New
Suspension	Air Ride
Rear Axle	Quad Axle
MLS Number	13291375
Category	Side Dump Trailers
Last Updated	12/2/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC