Tri Axle Trailers with Air Ride Suspension For Sale

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

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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 Run Valve...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1570
MLS Number	11034877
Category	Side Dump Trailers
Last Updated	12/23/2025
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 257-___ SHOW
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2025 Eager Beaver 55GSL LOWBOY Lowboy Trailer

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IN STOCK ROBSTOWN, TX 2025 Eager Beaver 55GSL 55 ton lowboy, hydraulic detachable gooseneck, self contained with Honda pony motor, or wet line operated with diverter valve, 102" swing...

Quantity	2
Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Capacity	55 Ton
Ramps	Yes
Stock Number	10458
MLS Number	13603392
Category	Lowboy Trailers
Last Updated	12/18/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

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

$11,500 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	26737
MLS Number	13980773
Category	Flatbed Trailers
Last Updated	12/17/2025
Location	Houston, TX, US
Sold By	Great Western Trailer

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

$11,500 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	26692
MLS Number	13952506
Category	Flatbed Trailers
Last Updated	12/17/2025
Location	Houston, TX, US
Sold By	Great Western Trailer

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

$11,500 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	26688
MLS Number	13952502
Category	Flatbed Trailers
Last Updated	12/17/2025
Location	Houston, TX, US
Sold By	Great Western Trailer

(833) 970-___ SHOW
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2006 Fontaine 48x102 Tri Axle Combination Flatbed Trailer - Air Ride, Fixed Spread Axle

$11,500 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	26686
MLS Number	13952500
Category	Flatbed Trailers
Last Updated	12/17/2025
Location	Dallas, TX, US
Sold By	Great Western Trailer

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	26155
MLS Number	13547969
Category	Flatbed Trailers
Last Updated	12/17/2025
Location	Houston, TX, US
Sold By	Great Western Trailer

(833) 298-___ SHOW
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Landoll 950E-53-15 Equipment Transport Trailer, New, Arizona, 50+ ft, Tri, 51x102

$128,950 USD

The 2026 Landoll 950E-51-15 traveling tail trailer is purpose-built for demanding heavy-haul applications; therefore, it delivers exceptional strength, stability, and load control when...

Condition	Used
L x W	51 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	50 tons
Stock Number	L38210
MLS Number	14043346
Category	Equipment Transport Trailers
Last Updated	12/15/2025
Location	Chandler, AZ, US
Sold By	Midco Sales

(833) 801-___ SHOW
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2026 Witzco Challenger NGB-52/ 24 FT WELL Lowboy Trailer

$64,000 USD

NEW TRAILER, 52 TON NON-GROUND BEARING DETACH, 52 TON CARRYING CAPACITY, 24 FT WELL, AIR RIDE SUSPENSION, NECK SUPPORT, CHAIN TIE DOWNS, OUT RIGGERS, POLISHED ALLUMINUM WHEELS, D-RINGS,...

Condition	New
L x W	51 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Capacity	52 Ton
Outriggers	Yes
Stock Number	26WIT046NGB52
MLS Number	14042639
Category	Lowboy Trailers
Last Updated	12/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 551-___ SHOW
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2026 Trail King TK110HDG Lowboy Trailer

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2026 Trail king 110 HDG 55 Ton Lowboy with hydraulic operated flip axle. Unit finishes at plant in early March of 2026 and will be available for immediate delivery. Dual Hydraulics, ...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	55 Ton
Outriggers	Yes
Ramps	Yes
MLS Number	13383934
Category	Lowboy Trailers
Last Updated	12/13/2025
Location	Houston, TX, US
Sold By	Southeastern Pneumatic Southwestern Pneumatic

(844) 433-___ SHOW
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Southeastern Pneumatic Southwestern Pneumatic

2008 Doonan DROP DECK TRAILER Drop Deck Trailer

$38,800 USD

STOCK #J029,, Monthly Rental $1940 - DOT License Plate Included,, Rent To Own $1908/Month,, Lease For $1358/Month - 12 Month Minimum,, Nationwide Delivery Available,, 2008 Doonan Drop Deck...

Condition	Used
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Wood Floor
Winch	Yes
Stock Number	J029
MLS Number	11575549
Category	Drop Deck Trailers
Last Updated	12/12/2025
Location	Palestine, TX, US
Sold By	Active Trailers

(844) 708-___ SHOW
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2024 Trail King TK80HDG+ Lowboy Trailer

$131,900 USD

2024 Trail King TK80HDG+ 53' x 102" 40 Ton RGN - Trailer has 5 Position Advantage Plus Hydraulic Gooseneck, Beaver Tail, Aluminum Load Ramps, Pony Motor and Wet Kit, 60" Rear Axle Spacings,...

Condition	Used
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Apitong Floor
Capacity	40 Ton
Outriggers	Yes
Ramps	Yes
Stock Number	SBA1271
MLS Number	13764605
Category	Lowboy Trailers
Last Updated	2/12/2026
Location	Grand Junction, CO, US
Sold By	SellBuyAuction

(844) 708-___ SHOW
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2014 EXA 48x102 Tri Axle Mild Steel Vacuum Tank Trailer - Air Ride, Fixed Spread Axle

$8,500 USD

2014 EXA 48' x 102" 165 barrel tank trailer. Has one lift axle and aluminum wheels. Needs sandblasted, repainted, and some interior baffle repair. Asking $8,500.00 - Located in Roosevelt, UT...

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	6930 Gallons
Compartments	1
Stock Number	SBA1111
MLS Number	13764225
Category	Vacuum Tank Trailers
Last Updated	2/12/2026
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

2026 LONESTAR TRAILER & BODY 150 BARREL STEEL AIR RIDE VAC TANKER Vacuum Tank Trailer

$73,500 USD

2025 LONE STAR TRAILER BODY 150 BBL. 1/4” HEADS AND BARREL SHELL, 2 BAFFLES. 3 TOP MANWAYS AND 1 REAR MANWAY. FULL SPRAY IN LINER. CAN PAINT EXTERIOR TO YOUR PREFERRED COLOR. 11R.24.5 TIRES...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	6300 Gallons
Stock Number	LS150AR
MLS Number	13116552
Category	Vacuum Tank Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

(844) 433-___ SHOW
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2026 LONE STAR TRAILER & BODY 150 BBL VAC TANKER Vacuum Tank Trailer

$73,500 USD

2025 LONE STAR TRAILER BODY 150 BBL. 1/4” HEADS AND BARREL SHELL, 2 BAFFLES. 3 TOP MANWAYS AND 1 REAR MANWAY. FULL SPRAY IN LINER. CAN PAINT EXTERIOR TO YOUR PREFERRED COLOR. 11R.24.5 TIRES...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	6300 Gallons
Compartments	1
Stock Number	LS150AR
MLS Number	13116551
Category	Vacuum Tank Trailers
Last Updated	12/9/2025
Location	Palestine, TX, US
Sold By	Active Trailers

2026 RENEGADE TRI-AXLE BELLY DUMP Belly Dump Trailer

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2026 Renegade 48'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear Lift Axle, - Versa...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD37
MLS Number	13043528
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2019 ACE STEEL VAC TANKER Vacuum Tank Trailer

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Air Ride Suspension, Tri Rear Axles, Composition: Mild Steel

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	J238
MLS Number	12414320
Category	Vacuum Tank Trailers
Last Updated	12/12/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE 46x102 Tri Axle Steel Bottom Dump Trailer - Air Ride, Fixed Axle

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2026 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	New
L x W	46 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD31
MLS Number	12394659
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE 46x102 Tri Axle Steel Bottom Dump Trailer - Air Ride, Fixed Axle

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2026 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	Used
L x W	46 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD27
MLS Number	12280744
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE 48x102 Tri Axle Steel Bottom Dump Trailer - Air Ride, Fixed Axle

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2026 Renegade 48'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 15,200 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	New
L x W	48.5 x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD35
MLS Number	12153097
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE TRI-AXLE BELLY DUMP Bottom Dump Trailer

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2026 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD24
MLS Number	12027213
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE TRI-AXLE BELLY DUMP Bottom Dump Trailer

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2026 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD28
MLS Number	12024564
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE TRI-AXLE BELLY DUMP Bottom Dump Trailer

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2026 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD25
MLS Number	12024551
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers

2026 RENEGADE 46x102 Tri Axle Steel Bottom Dump Trailer - Air Ride, Fixed Axle

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2026 Renegade 46'6" Tri Axle Belly Dump, - 30 Cubic Yard Hopper, - 14,900 Pounds, - 12' Long Gates, - 8" Composite Cylinders, - 100,000# SSAB Strenx Steel, - Hendrickson Air Ride with Rear...

Condition	Used
L x W	46.5 x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	BD28
MLS Number	11995065
Category	Belly Dump Trailers
Last Updated	12/9/2025
Location	Jackson, MN, US
Sold By	Active Trailers