Mountain West Utility Trailer Dump Trailers For Sale

(509) 475-___ SHOW
NUMBERCall Seller

22 0

2026 SmithCo 53x102 Side Dump Trailer - Air Ride

$135,900 USD

2026 SmithCo side dump trailer with a 40' aluminum tub and 35.6 cu. yds. capacity. Equipped with air ride suspension, steerable lift axles, drum brakes, and an Aero SideKick 2 electric tarp...

Condition	New
L x W	53 ft. x 102"
Suspension	Air Ride
Stock Number	1018007
MLS Number	13802182
Category	Side Dump Trailers
Last Updated	9/10/2025
Location	Spokane, WA, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r 53x102 Side Dump Trailer

Contact for price

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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

26 0

2026 Sidump'r SDR653-6049 Side Dump Trailer

$135,900 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	8/18/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

33 0

2025 Trailer

$199,997 USD

New 2025 Travis bottom dump lead and pup trailer set featuring the durable aluminum double-wall “Wave” design. The lead trailer is 36' long with a 24 cu. yd. capacity, and the pup adds an...

Condition	New
L x W	36 ft. x 102"
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	A0090
MLS Number	12882404
Category	Belly Dump Trailers
Last Updated	6/12/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

17 0

2025 Trailer

$257,997 USD

New 2026 Travis Aerolite bottom dump lead and pup trailer set built to Geneva Rock spec. The 36' aluminum lead features a single-wall design with a 27 cu. yd. capacity, electric toggle gates...

Condition	New
L x W	36 ft. x 102"
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	A0095
MLS Number	12882381
Category	Belly Dump Trailers
Last Updated	6/12/2025
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

ChatGPT said: 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...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1012203
MLS Number	13485614
Category	Side Dump Trailers
Last Updated	4/11/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

8 0

2025 End Dump Trailer - Tandem Axle, Air Ride

$81,900 USD

This 2025 aluminum end dump trailer is built for fast, efficient unloading and maximum payload without the weight penalty. At 96" wide with a corrosion-resistant aluminum body, it's ideal...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1012148
MLS Number	13485613
Category	End Dump Trailers
Last Updated	4/11/2025
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

7 0

2026 East End Dump Trailer - Tandem Axle, Air Ride

$92,000 USD

This 2026 East aluminum trailer brings lightweight efficiency and serious durability to the jobsite or highway. With a 96" wide frame and all-aluminum construction, it's engineered for...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1012162
MLS Number	13485573
Category	End Dump Trailers
Last Updated	4/11/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

7 0

2026 East End Dump Trailer - Tandem Axle, Air Ride

$93,000 USD

Built for strength without the weight, this 2026 East aluminum trailer is the lightweight hauler that doesn’t compromise on durability. With an all-aluminum build and air ride suspension, it...

Condition	New
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1012172
MLS Number	13485572
Category	End Dump Trailers
Last Updated	4/11/2025
Location	Salt Lake City, UT, US
Sold By	Mountain West Utility Trailer

18 0

2026 Travis Alumatech 39x102 Tandem Axle Trailer - Air Ride

Price Drop

$77,900 USD

Call Jeremy for trailer details @ 801-301-3667.2026 Travis ALUMATECH Lightweight End Dump 39’ X 102” ½ Round 57” Sides 41.4 Cubic Yards (2) Safety Latches @ Bottom Hendrickson Air Ride...

Condition	New
L x W	39 ft. x 102"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	157957
MLS Number	12938289
Category	End Dump Trailers
Last Updated	9/26/2025
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