New Tri Axle Side Dump Trailers For Sale in Idaho

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Showing 1 - 9 of 9 Side Dump Trailer Listings

1 - 9 of 9 listings
1 - 9 of 9 listings
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed
$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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7020
MLS Number14127621
CategorySide Dump Trailers
Last Updated2/5/2026
Location
Boise, ID, US
Sold By
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed
$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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7046
MLS Number14127543
CategorySide Dump Trailers
Last Updated2/5/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

2026 SmithCo SX3-47-36 Side Dump Trailer

Newly Listed
Contact for price
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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7045
MLS Number14127539
CategorySide Dump Trailers
Last Updated2/5/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
Side Dump Industries Steel Side Dump Trailer - Air Ride

2026 Side Dump Industries Steel Side Dump Trailer - Air Ride

$72,900 USD
Dump from either side, diverter valve on trailer, 3 pivot points/ side for better support 3 axle super-tri in stock, 2 AXLE TO 6 AXLE TRAILERS, CALL FOR MORE INFO PRICING ON THE BEST SIDE...
ConditionNew
SuspensionAir Ride
Rear AxleTri Axle
MLS Number13811105
CategorySide Dump Trailers
Last Updated1/29/2026
Location
Rigby, ID, US
Sold By
Grover's All-Wheels, LLC
SmithCo MHVSR3-44-36 Side Dump Trailer

2026 SmithCo MHVSR3-44-36 Side Dump Trailer

$89,200 USD
Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,...
ConditionNew
L x W44 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7012
MLS Number14056816
CategorySide Dump Trailers
Last Updated1/9/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number7015
MLS Number14064743
CategorySide Dump Trailers
Last Updated12/30/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
SmithCo SX3-47-36 Side Dump Trailer

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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock Number6966
MLS Number13963745
CategorySide Dump Trailers
Last Updated11/4/2025
Location
Aberdeen, ID, US
Sold By
Diesel Depot
SmithCo SX3-4736 Side Dump Trailer

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $3,250/mo to rent
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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberH.D. 981
MLS Number13512229
CategorySide Dump Trailers
Last Updated6/6/2025
Location
Aberdeen, ID, US
Rented/Leased By
Diesel Depot
SmithCo SX3-4736 Side Dump Trailer

2025 SmithCo SX3-4736 Side Dump Trailer

$325/day, $975/wk, $3,250/mo to rent
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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberH.D. 984
MLS Number13512221
CategorySide Dump Trailers
Last Updated5/29/2025
Location
Aberdeen, ID, US
Rented/Leased By
Diesel Depot
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