New Side Dump Trailers For Sale in Utah

(844) 481-___ SHOW
NUMBERCall Seller

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) 644-___ SHOW
NUMBERCall Seller

7 0

2026 Demco 5 Axle Side Dump Trailer

$111,500 USD

2026 Demco 5 Axle Side Dump Trailer Led Lights Air Ride Suspension Drum Brakes 23K 1 Axle ABS w/2 lifts Push Block and Stub Bumper Aluminum Rims Lift Axle Single Tires 385/65R and 11R...

Condition	New
Stock Number	F-3199
MLS Number	13390057
Category	Side Dump Trailers
Last Updated	12/22/2025
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

(844) 644-___ SHOW
NUMBERCall Seller

9 0

2026 Demco Side Dump Trailer

$111,500 USD

2026 Demco 5 Axle Side Dump Trailer, Led Lights, Air Ride Suspension, Drum Brakes, 23K 1 Axle ABS w/2 lifts, Push Block and Stub Bumper, Aluminum Rims, Lift Axle Single Tires,...

Condition	New
Stock Number	F-3198
MLS Number	13628469
Category	Side Dump Trailers
Last Updated	12/22/2025
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

15 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	161253
MLS Number	13765887
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

16 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	1018619
MLS Number	13765886
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

16 0

2026 Sidump'r 53x102 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer with air-ride suspension. Axle setup: #1, #2, and #6 steerable lift; #3–#5 fixed for stability. Steel construction with a 40' 3/16" HARDOX 500TUF tub. Aluminum...

Condition	New
L x W	53 ft. x 102"
Stock Number	1013361
MLS Number	13765885
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

15 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	161254
MLS Number	13765883
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

16 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	1018614
MLS Number	13765882
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

19 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer with air-ride suspension. Axle setup: #1, #2, and #6 steerable lift; #3–#5 fixed for stability. Steel construction with a 40' 3/16" HARDOX 500TUF tub. Aluminum...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	1018950
MLS Number	13765880
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

14 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	161016
MLS Number	13765878
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

20 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	161252
MLS Number	13765877
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

18 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer engineered for heavy payload control. Air-ride suspension with steerable lift axles on #1, #2 #6; #3–#5 fixed for tracking and stability. 53' overall with a 40...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	1018610
MLS Number	13765876
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

17 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$134,500 USD

6-axle side dump semi-trailer with air-ride suspension. Axle setup: #1, #2, and #6 steerable lift; #3–#5 fixed for stability. Steel construction with a 40' 3/16" HARDOX 500TUF tub. Aluminum...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	1018949
MLS Number	13765874
Category	Side Dump Trailers
Last Updated	11/15/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

8 0

2025 SmithCo 40ft Tandem Axle Side Dump Trailer - Air Ride

$71,650 USD

Fresh off the line, this 2025 SmithCo steel trailer is built to handle the tough jobs with confidence. With a rugged steel construction and a 40' frame, it's engineered for strength and...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1012203
MLS Number	13485614
Category	Side Dump Trailers
Last Updated	11/10/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

8 0

2025 SmithCo 40ft Tandem Axle Side Dump Trailer - Air Ride

$71,650 USD

This brand-new 2025 SmithCo side dump trailer is ready to move material with serious efficiency. Built with a rugged steel body and 40' of hauling capacity, it's made to thrive in...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1012173
MLS Number	13485592
Category	Side Dump Trailers
Last Updated	4/11/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

10 0

2025 Sidump'r SDR449-4971 Trailer

$109,000 USD

This 2025 SIDUMPR SDR449-4971 quad-axle side dump is built for heavy-duty hauling with a 36’ 500TUF HARDOX steel tub. Designed for versatility, it features a pintle assembly, making it...

Condition	New
Suspension	Air Ride
Rear Axle	Quad Axle
Stock Number	159733
MLS Number	13415004
Category	Side Dump Trailers
Last Updated	3/17/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer