Fixed Spread Tri Axle Trailers For Sale

(844) 301-___ SHOW
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2026 SmithCo 4736 SX3 SUPER TRI REAR LIFT Side Dump Trailer

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47" Smith Co Super Tri 49"-79" Axle Spacing with Front and Rear Lift Axles, Duals on All Three Axles, Aluminum Outside Wheels, Valve On Trailer, Fifth Wheel Grease Bank, Electric Tarp,...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1555
MLS Number	11034875
Category	Side Dump Trailers
Last Updated	11/5/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 301-___ SHOW
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2026 SmithCo 74x102 Tri Axle Steel Frame Side Dump Trailer - Air Ride, Fixed Spread Axle

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New 47' Smith Co Super High Volume Super Tri, Aluminum Outside Wheels, Rear Lift Axle, Work Lights, 24" Extensions, Valve on Trailer,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1597
MLS Number	10542317
Category	Side Dump Trailers
Last Updated	11/5/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(866) 286-___ SHOW
NUMBERCall Seller

2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Aluminum 1 Compartment Tank Trailer / TC 407

$53,800 USD

Trailer will be sold with NEW tank inspections and NEW safety sticker (CVIP) 2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Tank Trailer TC 407 Code tank, 1 Compartment with...

Quantity	6
Condition	Used
Usage	450 Hours
L x W	44 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	10000 Gallons
Compartments	1
Weight	7,240
Stock Number	C1970
MLS Number	13962916
Category	Crude Oil Tank Trailers
Last Updated	1/14/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(866) 286-___ SHOW
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2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Alum 1 Compartment Tank Trailer / TC 407

$53,800 USD

Trailer will be sold with NEW tank inspections and NEW safety sticker (CVIP) 2012 Advance 38,000 Liter / 10,000 Gallon / Tri axle Crude Oil Alum Single Compartment Tank Trailer / TC 407 TC...

Quantity	6
Condition	Used
Usage	500 Hours
L x W	44 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	10000 Gallons
Compartments	1
Weight	7,240
Stock Number	C280
MLS Number	13962914
Category	Crude Oil Tank Trailers
Last Updated	1/14/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(844) 861-___ SHOW
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2026 Fontaine WORKHORSE 55LCC Lowboy Trailer

$112,950 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,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	55 Ton
Outriggers	Yes
Ramps	Yes
Stock Number	T35A5851
MLS Number	13637889
Category	Lowboy Trailers
Last Updated	10/29/2025
Location	Lancaster, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(855) 605-___ SHOW
NUMBERCall Seller

2025 Demco SIDE DUMP 46 FT Side Dump Trailer

$87,500 USD

**NEW**, DEMCO CR473-AR128, 47 FT SPREAD TRIPLE AXLE, REAR LIFT AXLE, 34FT AR450 DUMP BODY, REMOTE GREASE SYSTEM, ROLL RITE ELECTRIC MESH TARP, PUSH BLOCK, BLACK CORSOL PAINT, BODY DUMP...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BTS0342
MLS Number	12621024
Category	Side Dump Trailers
Last Updated	10/30/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(844) 714-___ SHOW
NUMBERCall Seller

2018 Timpte SUPER HOPPER Hopper / Grain Trailer

$49,000 USD

50' x 96" Super Hopper, 21" Hopper ground clearance, 48" L x 32" W Hopper opening, 20" Kingpin setting, Tri-axle, 47" 1st-2nd axle spread, 78" 2nd-3rd axle spread, Front/Rear ladders, 72"...

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	Consign Timpte white
MLS Number	13773418
Category	Hopper / Grain Trailers
Last Updated	9/11/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 909-___ SHOW
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2024 BTR 32x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Spread Axle

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2024 BTR Manufacturing Stainless Steel Belt Trailer, 50' Long, 36" Belt, Air Ride Suspension, Tandem Axle, On Board Scale, Automatic Tarp, WEG Electric Motor,

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	11725793
Category	Belt Trailers
Last Updated	9/4/2025
Location	Paul, ID, US
Sold By	BTR Sales

(844) 909-___ SHOW
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2025 BTR 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Spread Axle

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NEW 2025 BTR Stainless Belt Trailer, 50' Long, 96" Wide, Tri Axle, Air Ride Suspension, Fixed Spread, Rear Lift Axle, Smart 3 Electric Shurco Tarp with Remote, Electric PTO and Pto Hookups...

Condition	New
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	11698636
Category	Belt Trailers
Last Updated	9/4/2025
Location	Paul, ID, US
Sold By	BTR Sales

(855) 256-___ SHOW
NUMBERCall Seller

2023 Manac STEEL DROP EXTENDABLE Drop Deck Trailer

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Contact for rental/lease prices

FOR RENT/LEASE ONLY! Length 53' Closed, 71' Open, Width 102", Top Deck Length 10'6", Main Deck Length 42'6", Main Deck Height 34" Bulkhead None, Floor 1 1/8" Apitong, Front/Rear Member Steel...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Winch	Yes
Stock Number	53-6118
MLS Number	11555236
Category	Drop Deck Trailers
Last Updated	7/29/2025
Location	Pittsburgh, PA, US
Sold By	Tri-State Trailer Sales, Inc.

(855) 712-___ SHOW
NUMBERCall Seller

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...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Stock Number	TL024391
MLS Number	13685318
Category	Traveling Axle Trailers
Last Updated	7/4/2025
Location	Cincinnati, OH, US
Sold By	Tri-State Trailer Sales, Inc.

(855) 750-___ SHOW
NUMBERCall Seller

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,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	55 Ton
Outriggers	Yes
Ramps	Yes
Stock Number	T35A5852
MLS Number	13632821
Category	Lowboy Trailers
Last Updated	6/7/2025
Location	Hubbard, OH, US
Sold By	Tri-State Trailer Sales, Inc.

(844) 714-___ SHOW
NUMBERCall to Rent

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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	H.D. 981
MLS Number	13512229
Category	Side Dump Trailers
Last Updated	6/6/2025
Location	Aberdeen, ID, US
Rented/Leased By	Diesel Depot

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(844) 714-___ SHOW
NUMBERCall to Rent

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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	H.D. 984
MLS Number	13512221
Category	Side Dump Trailers
Last Updated	5/29/2025
Location	Aberdeen, ID, US
Rented/Leased By	Diesel Depot

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(833) 970-___ SHOW
NUMBERCall Seller

2007 Fontaine 48x102 Tri Axle Combination Flatbed Trailer - Air Ride, Fixed Spread Axle

$13,500 USD

Color: Black, Suspension Location: Spread Axle,

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Stock Number	25847
MLS Number	13380804
Category	Flatbed Trailers
Last Updated	5/14/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer

(844) 624-___ SHOW
NUMBERCall Seller

2026 Cross Country Tri Axle Side Dump Trailer - Air Ride, Fixed Spread Axle

$79,500 USD

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	Used
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	13004937
Category	Side Dump Trailers
Last Updated	4/12/2025
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(833) 571-___ SHOW
NUMBERCall Seller

2006 Fontaine 48x102 Tri Axle Combination Flatbed Trailer - Air Ride, Fixed Spread Axle

$12,500 USD

Color: Black, Suspension Location: Spread Axle,

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
MLS Number	13547977
Category	Flatbed Trailers
Last Updated	5/14/2025
Location	Houston, TX, US
Sold By	Great Western Trailer