New Fixed Spread Tri Axle Trailers with Air Ride Suspension For Sale

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1-25 of 51 results
1-25 of 51 results
SmithCo SX3-47-36 Side Dump Trailer
7 0

2025 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 Number6884
MLS Number13712037
CategorySide Dump Trailers
Last Updated7/19/2025
Location
Boise, ID, US
Sold By

Diesel Depot

SmithCo SX3-47-36 Side Dump Trailer
8 0

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 Number6887
MLS Number13707358
CategorySide Dump Trailers
Last Updated7/17/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX3-47-36 Side Dump Trailer
7 0

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 Number6889
MLS Number13703160
CategorySide Dump Trailers
Last Updated7/16/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo SX3-47-36 Side Dump Trailer
8 0

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 Number6888
MLS Number13703144
CategorySide Dump Trailers
Last Updated7/16/2025
Location
Aberdeen, ID, US
Sold By

Diesel Depot

SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer
9 0

2025 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

Call for price
Smith Co 55 Yard Super High Volume Side Dump 3/16" Tub All the way around. 24" Extensions, Elec Tarp, Rear Lift, Work Lights, Valve on Trailer,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
MLS Number13694027
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle
20 0

2025 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

$97,500 USD
On Ground 2025 Smith Co 4736 MHV 65 Yard Capacity 47' Super Tri Rear Lift Axle Valve on Trailer Work Lights Elec Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1963
MLS Number13073903
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 SPREAD DUALED OUT TRI REAR LIFT Side Dump Trailer
11 0

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

Call for price
3 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,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1759
MLS Number11740818
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer
16 0

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

$83,800 USD
2 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...
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT1570
MLS Number11034877
CategorySide Dump Trailers
Last Updated7/10/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

Heil 12000 GAL / 5 COMP. TRI AXLE SPREAD AXLE Fuel Tanker Trailer
8 0

2026 Heil 12000 GAL / 5 COMP. TRI AXLE SPREAD AXLE Fuel Tanker Trailer

Call for price
(4) Stock Units On Order, Hose Tubes Hose Tray Models Available, Changes Can Be Made,
Quantity4
ConditionNew
SuspensionAir Ride
Rear AxleTri Axle
Capacity12000 Gallons
Compartments5
MLS Number11518876
CategoryFuel Tanker Trailers
Last Updated7/9/2025
Location
Syracuse, NY, US
Sold By

Tri Tank Corp

XL Specialized 110SA Traveling Axle Trailer
11 0

2026 XL Specialized 110SA Traveling Axle Trailer

$139,895 USD
Awesome Trailer!!! Ready to WORK And Make Money, Length 53', Width 102", Top Deck Length 10' 5" Full Width Neck, Main Deck Length 42' 7", Main Deck Height 38" Loaded Deck Height, Weight...
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeApitong Floor
Stock NumberTL024391
MLS Number13685318
CategoryTraveling Axle Trailers
Last Updated7/4/2025
Location
Cincinnati, OH, US
Sold By

Tri-State Trailer Sales, Inc.

Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer
20 0

2026 Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer

Call for price
Front Rear Lift Axle, 10'2" 10'2" Fixed Spreads, Double Coil Package ( 24 Intermediates), 30" King Pin W/ HD 3/8" Plate, Sliding Winches, 13 Lights per Side, 14 Lights on Rear, Right...
Quantity6
ConditionNew
L x W48 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
WinchYes
Stock Number75852
MLS Number13630164
CategoryFlatbed Trailers
Last Updated7/4/2025
Location
Columbus, GA, US
Sold By

Booth Trailer Sales Inc.

Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer
20 0

2026 Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer

Call for price
Front Rear Lift Axle, 10'2" 10'2" Fixed Spreads, Double Coil Package ( 24 Intermediates), 30" King Pin W/ HD 3/8" Plate, Sliding Winches, 13 Lights per Side, 14 Lights on Rear, Right...
Quantity6
ConditionNew
L x W48 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
WinchYes
Stock Number75851
MLS Number13174219
CategoryFlatbed Trailers
Last Updated7/4/2025
Location
Columbus, GA, US
Sold By

Booth Trailer Sales Inc.

Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer
20 0

2026 Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer

Call for price
Front Rear Lift Axle, 10'2" 10'2" Fixed Spreads, Double Coil Package ( 24 Intermediates), 30" King Pin W/ HD 3/8" Plate, Sliding Winches, 13 Lights per Side, 14 Lights on Rear, Right Weigh...
Quantity6
ConditionNew
L x W48 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
WinchYes
Stock Number75853A
MLS Number13677817
CategoryFlatbed Trailers
Last Updated7/1/2025
Location
Columbus, GA, US
Sold By

Booth Trailer Sales Inc.

Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer
20 0

2026 Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer

Call for price
Front Rear Lift Axle, 10'2" 10'2" Fixed Spreads, Double Coil Package ( 24 Intermediates), 30" King Pin W/ HD 3/8" Plate, Sliding Winches, 13 Lights per Side, 14 Lights on Rear, Right Weigh...
Quantity6
ConditionNew
L x W48 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
WinchYes
Stock Number75853
MLS Number13630175
CategoryFlatbed Trailers
Last Updated7/1/2025
Location
Columbus, GA, US
Sold By

Booth Trailer Sales Inc.

SmithCo 4736 SPREAD TRI REAR LIFT ALL DUALS Side Dump Trailer
9 0

2025 SmithCo 4736 SPREAD TRI REAR LIFT ALL DUALS Side Dump Trailer

Call for price
2025 Smith Co 47' Tri Axle Spread with Rear Lift Aluminum Outside Wheels Duals on All Three Axles Valve on Trailer, Cab Kit Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT6000
MLS Number13665661
CategorySide Dump Trailers
Last Updated6/25/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle
15 0

2025 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle

Call for price
2025 Smith Co 4736 MHV 47' Long Tri Axle with Rear Lift, Duals on All Three Axles, Work Lights Valve on Trailer Electric Tarp,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
MLS Number13415930
CategorySide Dump Trailers
Last Updated6/25/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

SmithCo 4736 SHV 24" EXTENSION 55 YARDS ELEC TARP Side Dump Trailer
26 0

2025 SmithCo 4736 SHV 24" EXTENSION 55 YARDS ELEC TARP Side Dump Trailer

$97,500 USD
Smith Co Super High Volume 55 Yards with 24" extension triple with rear lift all dualed axles electric tarp valve on trailer, Lights at Front and Rear,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT3333
MLS Number10212937
CategorySide Dump Trailers
Last Updated6/25/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

Fontaine WORKHORSE 55LCC Lowboy Trailer
9 0

2026 Fontaine WORKHORSE 55LCC Lowboy Trailer

$110,950 USD
FET INCLUDED IN PRICE! Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 21,831 lbs Unit Description Workhorse 55LCC Compatibility Flip Axle Connections at Rear,...
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
OutriggersYes
RampsYes
Stock NumberT35A5851
MLS Number13637889
CategoryLowboy Trailers
Last Updated6/11/2025
Location
Lancaster, PA, US
Sold By

Tri-State Trailer Sales, Inc.

Fontaine WORKHORSE 55LCC Lowboy Trailer
9 0

2026 Fontaine WORKHORSE 55LCC Lowboy Trailer

$116,000 USD
FET INCLUDED IN PRICE! Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 23,331 lbs Unit Description Workhorse 55LCC Compatibility Flip Axle Connections at Rear,...
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
OutriggersYes
RampsYes
Stock NumberT35A5852
MLS Number13632821
CategoryLowboy Trailers
Last Updated6/7/2025
Location
Hubbard, OH, US
Sold By

Tri-State Trailer Sales, Inc.

Fontaine WORKHORSE 55LCC Lowboy Trailer
9 0

2026 Fontaine WORKHORSE 55LCC Lowboy Trailer

$111,200 USD
FET INCLUDED IN PRICE! Length 53', Width 102", Main Deck Length 26', Main Deck Height 18", Weight 21,831 lbs Unit Description Workhorse 55LCC Compatibility Flip Axle Connections at Rear,...
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
OutriggersYes
RampsYes
Stock NumberT35A5850
MLS Number13632795
CategoryLowboy Trailers
Last Updated6/7/2025
Location
Hubbard, OH, US
Sold By

Tri-State Trailer Sales, Inc.

Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer
20 0

2026 Reitnouer BIGGER BUBBA TRI AXLE COIL HAULER Flatbed Trailer

Call for price
Front Rear Lift Axle, 10'2" 10'2" Fixed Spreads, Double Coil Package ( 24 Intermediates), 30" King Pin W/ HD 3/8" Plate, Sliding Winches, 13 Lights per Side, 14 Lights on Rear, Right Weigh...
Quantity6
ConditionNew
L x W48 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeAluminum Floor
WinchYes
Stock Number75851A
MLS Number13630186
CategoryFlatbed Trailers
Last Updated6/6/2025
Location
Columbus, GA, US
Sold By

Booth Trailer Sales Inc.

SmithCo SX3-4736 Side Dump Trailer
4 0

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. 982
MLS Number13512248
CategorySide Dump Trailers
Last Updated6/6/2025
Location
Aberdeen, ID, US
Rented/Leased By

Diesel Depot

SmithCo SX3-4736 Side Dump Trailer
4 0

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 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer
9 0

2025 SmithCo 65 YARD MHV WITH 24" EXTENSIONS Side Dump Trailer

Call for price
Smith Co 47' 65 Yard MHV with 24" Extensions, Electric Tarp, Valve on Trailer, Work Lights, Dualed Out Rear Lift Grease Lines to Cyliners Pins at Drivers Side Fender,
ConditionNew
L x W47 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberT3135
MLS Number13537544
CategorySide Dump Trailers
Last Updated5/30/2025
Location
Moorhead, MN, US
Sold By

Trailer Sales LLC

Demco SIDE DUMP 46 FT Side Dump Trailer
11 0

2025 Demco SIDE DUMP 46 FT Side Dump Trailer

Call for price
**NEW**, 2025 DEMCO CR463-AR128, ( Formally CIRCLE R ). 46 FT SPREAD TRIPLE AXLE, REAR LIFT AXLE, 34FT AR450 DUMP BODY, REMOTE GREASE SYSTEM, ROLL RITE ELECTRIC MESH TARP, PUSH BLOCK, BLACK...
ConditionNew
L x W46 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Stock NumberBTS0343
MLS Number12902961
CategorySide Dump Trailers
Last Updated5/30/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

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