Side Dump Trailers For Sale in United States

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2025 SmithCo CP30 Side Dump Trailer

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(Price is FOB the Factory - FET Included) SmithCo "THE BRUTE" CP30 Pup Trailer built to handle the toughest jobs, 30'9" Frame, 21' Round Tub, 120" Width, 8'4" Load Height, 9'8" Overall...

Condition	New
L x W	30 ft. x 120 in.
Suspension	Walking Beam
Rear Axle	Tandem Axle
Stock Number	SM-CP30
MLS Number	13307417
Category	Side Dump Trailers
Last Updated	4/30/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 551-___ SHOW
NUMBERCall Seller

31 0

2021 Trail King TK60SSD Side Dump Trailer

$85,000 USD

2021 Trail King TK60S Side dump, great rubber, good brakes, double drops, 425 rubber, ready to work, get washed also before leaving,

Condition	Used
MLS Number	13329290
Category	Side Dump Trailers
Last Updated	4/23/2025
Location	Woodburn, OR, US
Sold By	Kerr Equipment

(844) 301-___ SHOW
NUMBERCall Seller

11 0

2025 SmithCo Super Tri Axle With Rear Lift Side Dump Trailer

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Smith Co Super Tri Axle With Rear Lift Axle, 49"- 79" Super Tri Axle Spacing, Mesh Electric Tarp, AR450 36' Steel Tub, Aluminum Outter Rims, Valve on Trailer. cylinder grease lines plumbed...

Quantity	2
Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1556
MLS Number	10949358
Category	Side Dump Trailers
Last Updated	4/23/2025
Location	Woodland, WA, US
Sold By	Trailer Sales LLC

(855) 939-___ SHOW
NUMBERCall Seller

3 0

2022 JET Tandem Side Dump Trailer

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LIKE NEW 2022 Jet Side Dump Have owned for a year and haven't used it Trailer is in immaculate shape Original tires and brakes (90%) READY TO MAKE MONEY

Condition	Used
Stock Number	ID042125JES
MLS Number	13530497
Category	Side Dump Trailers
Last Updated	6/24/2025
Location	Mountain West, CO, US
Sold By	Carmody and Associates Inc

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523720
Category	Side Dump Trailers
Last Updated	4/17/2025
Location	London, OH, US
Sold By	Vander Haag's Inc.

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523719
Category	Side Dump Trailers
Last Updated	4/17/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523718
Category	Side Dump Trailers
Last Updated	4/17/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523717
Category	Side Dump Trailers
Last Updated	4/17/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523714
Category	Side Dump Trailers
Last Updated	4/17/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13523713
Category	Side Dump Trailers
Last Updated	4/17/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(844) 988-___ SHOW
NUMBERCall Seller

3 0

2025 SmithCo TMB Side Dump Trailer

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SmithCo’s Truck Mount Box is a shorter, easier to transport, fully functional side dump trailer that can be mounted to a tractor or truck chassis. This model is great for load placement in...

Condition	New
MLS Number	13486668
Category	Side Dump Trailers
Last Updated	4/15/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

18 1

2026 SmithCo CPSHV20 Side Dump Trailer

$68,000 USD

(FET INCLUDED - PRICE IS FOB THE FACTORY) SmithCo Super High Volume Ag Pup: These units are available in a 20-ton capacity with a variety of construction grade or flotation type tires. A 2″...

Condition	New
L x W	33 ft. x 102 in.
Rear Axle	Tandem Axle
Stock Number	SM-CPSHV20
MLS Number	13514187
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1 0

2026 Cross Country 494SDX Side Dump Trailer

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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
MLS Number	13396534
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

4 0

2026 Cross Country 494SDX Side Dump Trailer

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Overall Dimensions Overall Length: 45’10” w/o push block Width: 102″ Overall Height: 8’2″ @ Tub Side, 9’4″ to top of Front * Rear wall Capacity: 23.7 Dump Angle: 42.5 Degrees Fifth Wheel:...

Condition	New
MLS Number	13396533
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

3 0

2026 Cross Country Side Dump Trailer

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402SDX,

Condition	Used
MLS Number	13380932
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

2 0

2026 Cross Country Side Dump Trailer

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232SDX,

Condition	Used
MLS Number	13380930
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

5 0

2026 Cross Country Side Dump Trailer

$89,500 USD

FET PAID! 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...

Condition	Used
MLS Number	13314729
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

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	Used
Suspension	Air Ride
Rear Axle	Quad Axle
MLS Number	13291375
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$80,500 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SM-SX34234
MLS Number	13166609
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	London, OH, US
Sold By	Vander Haag's Inc.

12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SM-SX34234
MLS Number	13166604
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SM-SX34234
MLS Number	13166603
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SM-SX34234
MLS Number	13166602
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SM-SX34234
MLS Number	13166601
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

12 0

2025 SmithCo SX3-4234 TRI-AXLE Side Dump Trailer

$83,900 USD

(PRICE IS FOB THE FACTORY - FET INCLUDED) SmithCo SX3-4234 Steel Tri-Axle Side Dump, 42' Frame Length (Black), 34' Tub Length (Gray - Round Bottom), 102" Wide, 18" Pin Setting, Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	SM-SX34234
MLS Number	13166599
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.