New Tri Axle Trailers For Sale

(844) 714-___ SHOW
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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...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	7015
MLS Number	14064743
Category	Side Dump Trailers
Last Updated	12/30/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 909-___ SHOW
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2026 BTR 49x102 Tri Axle Stainless Steel Belt Trailer - Air Ride

Contact for price

2026 BTR Manufacturing Belt Trailer, 49' Long, 61" Belt, Custom red paint, 3 Axle Air Ride with a rear lift axle, Automatic side to side tarp, Custom light package of 3 rows on each side...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	13769776
Category	Belt Trailers
Last Updated	12/30/2025
Location	Paul, ID, US
Sold By	BTR Sales

2026 Witzco Challenger NGB-52/ 26 FT WELL/ AIR RIDE Lowboy Trailer

$68,000 USD

NEW 52 TON DETACH LOWBOY TRAILER, 52 TON NON-GROUND BEARING DETACH, 52 TON CARRYING CAPACITY, 26 FT WELL, AIR LIFT AXLE, DUMP VALVE, NECK SUPPORT, CHAIN TIE DOWNS, OUT RIGGERS, POLISHED...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT028NGB52
MLS Number	14023693
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger RG-52 TON/ 23 FT WELL Lowboy Trailer

$50,000 USD

NEW 52 TON LOW BOY TRAILER, 23 FT WELL, CHAIN TIE DOWNS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, GROUND BEARING DETACH, FACTORY WARRANTY, PAD FOOT ON LIFT CYLNDER! WELL BUILT...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT030RG52
MLS Number	14020630
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger NGB-52/ 23 FT WELL Lowboy Trailer

$58,000 USD

NEW 52 TON DETACH LOWBOY TRAILER, 52 TON NON-GROUND BEARING DETACH, 52 TON CARRYING CAPACITY, 23 FT WELL, SPRING SUSPENSION, NECK SUPPORT, CHAIN TIE DOWNS, OUT RIGGERS, POLISHED ALLUMINUM...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26NGB52057WIT
MLS Number	13969099
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2025 Witzco Challenger RG-52 TON/ 23 FT WELL Lowboy Trailer

$46,000 USD

NEW 52 TON LOW BOY TRAILER, 23 FT WELL, CHAIN TIE DOWNS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, GROUND BEARING DETACH, FACTORY WARRANTY, PAD FOOT ON LIFT CYLNDER! WELL BUILT...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	25WIT193RG52
MLS Number	13853330
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger RG-52 TON/ 23 FT WELL Lowboy Trailer

$49,000 USD

NEW 52 TON LOW BOY TRAILER, 23 FT WELL, CHAIN TIE DOWNS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, GROUND BEARING DETACH, FACTORY WARRANTY, PAD FOOT ON LIFT CYLNDER! WELL BUILT...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT059RG52
MLS Number	13848658
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger RG-52 TON/ 23 FT WELL Lowboy Trailer

$50,000 USD

NEW 52 TON LOW BOY TRAILER, 23 FT WELL, CHAIN TIE DOWNS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, GROUND BEARING DETACH, FACTORY WARRANTY, PAD FOOT ON LIFT CYLNDER! WELL BUILT...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT286RG52
MLS Number	13789662
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger RG-52 TON/ 23 FT WELL Lowboy Trailer

$50,000 USD

NEW 52 TON LOW BOY TRAILER, 23 FT WELL, CHAIN TIE DOWNS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, GROUND BEARING DETACH, FACTORY WARRANTY, PAD FOOT ON LIFT CYLNDER! WELL BUILT...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT285RG52
MLS Number	13789661
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger RG-52 TON/ 23 FT WELL Lowboy Trailer

$50,000 USD

NEW 52 TON LOW BOY TRAILER, 23 FT WELL, CHAIN TIE DOWNS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, GROUND BEARING DETACH, FACTORY WARRANTY, PAD FOOT ON LIFT CYLNDER! WELL BUILT...

Condition	New
L x W	49 ft. x 102 in.
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT284RG52
MLS Number	13789660
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2026 Witzco Challenger NGB-52/ 26 FT WELL/ AIR RIDE Lowboy Trailer

$65,000 USD

NEW 52 TON DETACH LOWBOY TRAILER, 26 FT WELL, CHAIN TIE DOWNS, AIR RIDE WITH DUMP VALVE AND LIFT AXLE, OUT RIGGERS, D-RINGS, HONDA PONY ENGINE, CHAIN/BINDER STORAGE, NON-GROUND BEARING...

Condition	New
L x W	52 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
Stock Number	26WIT003NGB52
MLS Number	13690352
Category	Lowboy Trailers
Last Updated	12/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 301-___ SHOW
NUMBERCall Seller

2026 SmithCo 65 YARD MHV 47 SUPER TRI Side Dump Trailer

$99,500 USD

65 Smith Co MHV High Volume Side Dump 47' Long Rear Lift Duals on on All 3 Axles Tarp Valve Work Lights,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14000648
Category	Side Dump Trailers
Last Updated	12/24/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 Dorsey 53x102 Tri Axle Steel Flatbed Trailer - Air Ride, Sliding Axle

Contact for price

Air Ride Suspension, Tires: 295/75 R22.5 Firestones, Wheels: All Steel, Axle Type: Sliding, Tri Rear Axles, Composition: Steel, Floor Type: Apitong Floor

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Winch	Yes
Stock Number	46019
MLS Number	13760820
Category	Flatbed Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.

(844) 301-___ SHOW
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2025 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer

$97,500 USD

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,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1003
MLS Number	13694027
Category	Side Dump Trailers
Last Updated	12/24/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 Reitnouer Bigger Bubba 48x102 Tri Axle Aluminum Flatbed Trailer - Air Ride, Fixed Spread Axle

$66,900 USD

COIL HAULER , 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...

Quantity	6
Condition	New
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Winch	Yes
Stock Number	75853A
MLS Number	13677817
Category	Flatbed Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.

(855) 554-___ SHOW
NUMBERCall Seller

2025 MAC MVP 35 ft End Dump Trailer - Tri Axle, Aluminum, Air Ride

$85,299 USD

New MAC TRI-AXLE FRAME TYPE MVP **NEW LOCATION**, 5263 PROGRESS WAY, SELLERSBURG, IN 47172 **FINANCING AVAILABLE** 35' FRAME TYPE MVP SS, 60" SMOOTH SIDE PANEL, TRI-AXLE HENDRICKSON INTRAAZ...

Condition	New
L x W	35 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	NT-2048-LOU
MLS Number	13649901
Category	End Dump Trailers
Last Updated	12/24/2025
Location	Louisville, KY, US
Sold By	Interstate Utility Trailer

2026 Reitnouer Big Bubba 53x102 Tri Axle Aluminum Lowboy Trailer - Air Ride, Fixed Axle

Contact for price

10'8" Upper Deck w/ 24" king Pin , 5' Beavertail W/ 4 Ramps, 38" Deck Height, Hendrickson Intraax IN250L Air Suspension, Lift on Center Rear Axles, Cal. Legal w/ Rear Axle Lifted,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Ramps	Yes
Stock Number	73484
MLS Number	13619593
Category	Lowboy Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.

(877) 679-___ SHOW
NUMBERCall Seller

2027 XL Specialized XL 110 HDE HYDRAULIC DETACHABLE EXTENDABLE Lowboy Trailer

$194,500 USD

(1) NEW 2027 XL Specialized110 HDE hydraulic detachable extendable, RGN Stretch ***Shown with optional flip axle, not included in advertised price*** Removable Gooseneck, 10' 5" narrow neck,...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
MLS Number	13557065
Category	Lowboy Trailers
Last Updated	12/24/2025
Location	Valley Park, MO, US
Sold By	Blyth Trailer Sales, LLC

2026 Reitnouer Big Bubba 53x102 Tri Axle Aluminum Drop Deck Trailer - Air Ride, Fixed Axle

$84,900 USD

10'8" Upper Deck w/ 24" king Pin , 38" Deck Height, Hendrickson Intraax IN250L Air Suspension, Lift on Center Rear Axles, 40' from King Pin to Center Axle, LP 19.5 Michelin Tires on 12...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Winch	Yes
Stock Number	74627
MLS Number	13533607
Category	Drop Deck Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.

2026 Reitnouer Big Bubba 53x102 Tri Axle Aluminum Drop Deck Trailer - Air Ride, Fixed Axle

$86,900 USD

10'8" Upper Deck w/ 24" king Pin , 41" Deck Height, Container Locks for 1-40' or 2-20' Containers Heavy 20', Lift on Center Rear Axles, Cal. Legal when Rear Axle Lifted, LP22.5 Michelin...

Quantity	2
Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Winch	Yes
Stock Number	74501
MLS Number	13501116
Category	Drop Deck Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.

(877) 679-___ SHOW
NUMBERCall Seller

2027 XL Specialized XL 110 HDE HYDRAULIC DETACHABLE EXTENDABLE W/FLIP Lowboy Trailer

Contact for price

(1) NEW 2027 XL Specialized110 HDE hydraulic detachable extendable, RGN Stretch w/flip axle ***Optional flip axle included in price*** Removable Gooseneck, 10' 5" narrow neck, 16" king pin...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
MLS Number	13376317
Category	Lowboy Trailers
Last Updated	12/24/2025
Location	Manchester, IA, US
Sold By	Blyth Trailer Sales, LLC

(877) 679-___ SHOW
NUMBERCall Seller

2027 XL Specialized XL 110 HDE HYDRAULIC DETACHABLE EXTENDABLE Lowboy Trailer

$192,500 USD

(1) NEW 2027 XL Specialized XL110 HDE hydraulic detachable extendable, RGN Stretch ***Shown with optional flip axle, not included in advertised price*** Removable Gooseneck, 10' 5" narrow...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Outriggers	Yes
MLS Number	13078339
Category	Lowboy Trailers
Last Updated	12/24/2025
Location	Manchester, IA, US
Sold By	Blyth Trailer Sales, LLC

2026 Reitnouer BIG BUBBA DROP TRI AXLE ( IN STOCK ) Drop Deck Trailer

$84,900 USD

10'8" Upper Deck w/ 24" king Pin , 35" Deck Height, Hendrickson Intraax IN250L Air Suspension, Lift on Center Rear Axles, 40' from King Pin to Center Axle, Michelin Tires on 12 Aluminum...

Quantity	6
Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Winch	Yes
Stock Number	TRI AD
MLS Number	12788644
Category	Drop Deck Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.

2026 Reitnouer Big Bubba 53x102 Tri Axle Aluminum Drop Deck Trailer - Air Ride, Fixed Axle

$84,900 USD

10'8" Upper Deck w/ 24" king Pin , 35" Deck Height, Hendrickson Intraax IN250L Air Suspension, Lift on Center Rear Axles, 40' from King Pin to Center Axle, Michelin Tires on 12 Aluminum...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Aluminum Floor
Winch	Yes
Stock Number	60754
MLS Number	12334557
Category	Drop Deck Trailers
Last Updated	12/24/2025
Location	Columbus, GA, US
Sold By	Booth Trailer Sales Inc.