Tri Axle Belt Trailers For Sale

2022 Trinity Eagle Bridge 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2022 Trinity 50' Tri Axle 48" Belt Rear Lift Axle Full Poly Liner Top Hinge Hydraulic Door Electric Tarp,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14521530
Category	Belt Trailers
Last Updated	8/4/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2025 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

$114,500 USD

Very Clean 2025 50' Tri Axle Trinity 96" Wide 48" Belt Tri Axle Rear Lift Hydraulic Top Hinge Door Super Singles Electric Tarp Rear Lift 2 Available,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1136
MLS Number	14508263
Category	Belt Trailers
Last Updated	8/4/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 708-___ SHOW
NUMBERCall Seller

2009 Aulick 4860543 Belt Trailer

$42,000 USD

2009 Aulick Ind. Model 4860543 48' x 102" - 54" Belt Trailer with Steerable Rear Lift Axle. Left side height is 60", right side is 80". Air ride suspension, Aluminum Outer Wheels, Drum...

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	SBA1366
MLS Number	14519727
Category	Belt Trailers
Last Updated	8/2/2026
Location	Cedar City, UT, US
Sold By	SellBuyAuction

2025 Trinity Eagle Bridge 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

$116,500 USD

2025 Trinity 50' Tri Axle 48" Belt Hydraulic Top Hinge Door with Knife Gate Rear Lift Axle Electric Tarp,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1138
MLS Number	14514870
Category	Belt Trailers
Last Updated	8/4/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2012 Aulick ALUMINATOR 4866-54-2 Belt Trailer

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2012 Aulick Aluminator 48' Tri Axle Rear Steerable Lift Top Hinge Door with Knife Gate 54" Belt Electric Tarp,

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14510273
Category	Belt Trailers
Last Updated	8/4/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 904-___ SHOW
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2012 Aulick 48x102 Tri Axle Aluminum Belt Trailer - Air Ride, Fixed Axle

$47,500 USD

2012 Aulick 48'x102"x70" with 54" belt, Tri axle, Air ride, good tarp, new brakes and drums. Nationwide Delivery Available,

Condition	Used
L x W	48 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	0195
MLS Number	14509904
Category	Belt Trailers
Last Updated	7/28/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

2025 Trinity Eagle Bridge 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

$114,500 USD

2025 Very Clean 50' Tri Axle 48" Belt Rear Lift Full Poly Liner Super Singles 2 Sets Back Up Lights Hydraulic Top Hinge Door Electric Tarp 2 Available,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1137
MLS Number	14508264
Category	Belt Trailers
Last Updated	7/30/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2019 Western 50' TRI AXLE 48" BELT Tri Axle Aluminum Belt Trailer - Air Ride, Fixed Axle

$68,500 USD

2019 48' Tri Axle Western Rear Lift 48" Belt Top Hinge Door with Knife Gate Elec Valve Trailer Can be Run off Remote Electric Tarp, tarp vinyl is thin,

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14425729
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2024 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

$109,500 USD

2024 Trinity 50' Tri Axle 41" Side 75 Cubic Yards 48" Belt Top Hinge Door with Knife Gate Elec Tarp Full Poly Liner Rear Lift Axle,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1129
MLS Number	14418630
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2024 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

$109,500 USD

2024 Trinity 50' Tri Axle 41" Side 75 Cubic Yard Capacity Top Hinge Door with Knife Gate Rear Lift Axle Elec Tarp,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1128
MLS Number	14418628
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Spread Axle

$142,900 USD

2027 Loaded out Trinity Tri Axle 50' Tri Disc Brakes Air Psi Tire Inflation System Rear Lift Axle 48" Belt Top Hinge Door Electric Tarp Full Poly Liner 3 Available, 2 at factory $142,900 fob...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T9556
MLS Number	14417332
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2023 WILSON 51x96 Tri Axle Aluminum Belt Trailer - Air Ride, Fixed Axle

$85,500 USD

2023 Wilson 51' Tri Axle Belt Trailer 78" Sides 42" Belt Top Hinge Door Electric Tarp Full Poly Liner 2 Rows of Lights Tri Axle with Rear Lift and Air PSI system for Tires,

Condition	Used
L x W	51 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14284648
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2020 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

$96,500 USD

2020 50' Tri Axle Front and Rear Lift Axles Disc Brakes, Air Psi Tire System (just needs hoses to tires) Electric Tarp Full Poly Liner,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	U1110
MLS Number	14065860
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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Trinity 50' Tri Axle Disc Brakes Rear Lift 41" Side 61" Belt Hydraulic Top Hinge Door Full Poly Liner with Foil Insulation Behind Liner Electric Tarp polished outside wheels 11r22.5 tires,

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1943
MLS Number	13179274
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2016 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Spread Axle

$65,500 USD

2016 Trinity Stainless 50. Tri 34" Side 48" Belt High Lift Rear Door 48" Belt. 49"-79" Spread with Rear Lift Elec Tarp, new seals shocks s cams brakes two down axles,

Condition	Used
L x W	50 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	12886027
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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Trinity 50' Tri Axle Disc Brakes With Rear Lift Axle, Top Hinge Door Full Poly Liner with Foil Insulation 61" Belt Shur-co Electric Tarp With Remote polished outside wheels,

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1234
MLS Number	12517963
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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Trinity 50' Tri Axle with Rear Lift All Dualed Out 48" Belt Trailer, Top Hinge Door with Knife Gate, Full Poly Liner, Shur-co Electric Tarp with Remote,

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1765
MLS Number	10888227
Category	Belt Trailers
Last Updated	7/27/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(844) 909-___ SHOW
NUMBERCall Seller

2005 WILSON DWBT-600 Belt Trailer

$29,500 USD

2005 Wilson Belt Trailer 51' Long, 42" Belt Width, 3 Axle Air Ride Suspension, Knife Gate Back Door, Hydraulic Swing Back Door w/ Knife Gate, Brakes in good condition, Needs a couple...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14487537
Category	Belt Trailers
Last Updated	7/16/2026
Location	Paul, ID, US
Sold By	BTR Sales

(780) 710-___ SHOW
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2013 Henderson 39 ft Live Bottom / Belt Trailer

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Will be sold with fresh safety 2013 Henderson 39 ft Live Bottom / Belt Trailer, Air ride suspension, Electric mesh tarp Length: 39 ft 5 in, Width: 8 ft 4 in, Height: 11 ft 6 in Front...

Condition	Used
Usage	420 Hours
L x W	29 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	E017
MLS Number	14100470
Category	Belt Trailers
Last Updated	6/14/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(780) 710-___ SHOW
NUMBERCall Seller

2020 ABS 46ft Live Bottom / Belt Trailer

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Comes with fresh safety. 2020 ABS 46ft Live Bottom / Floor Trailer Air Ride Suspension, Lift 1st- 2nd- Axles, Steel Frame, Electric Roll Mesh Tarp, Air Lift Tailgate, Aluminum Wheels,...

Condition	Used
Usage	490 Hours
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	E115
MLS Number	13790190
Category	Belt Trailers
Last Updated	6/14/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(780) 710-___ SHOW
NUMBERCall Seller

2010 RAGLAN 40ft Live Bottom Tri axle Belt Trailer

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2010 RAGLAN 40ft Live Bottom Tri axle Belt Trailer Air Ride Suspension, 72 in Side Walls, Aluminum Body, Manual Roll Tarp, Aluminum Wheels, 385/65R22.5 Tires, GVWR: 35,000 KG (77,162...

Condition	Used
Usage	430 Hours
L x W	42 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	E442
MLS Number	14126076
Category	Belt Trailers
Last Updated	6/14/2026
Location	Toronto, ON, Canada
Sold By	KMK Trailers

2027 TRINITY TRAILER MFG 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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50' Long, 102" Wide, 37.25" SIde (74 Cubic yards) 48" Belt, Tri Axle with Dualed Out Rear Lift Axle, Top Hinge Door with Knife gate, Shur-co Electric Tarp with Remote

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1897
MLS Number	11748398
Category	Belt Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50 FOOT TRI AXLE Belt Trailer

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50' Stainless Trinity with 37.25" Sides, 74 Cubic Yard Capacity, Top Hinge Door, All Aluminum Wheels on 11R22.5 Rubber, Top Hinge Door, Full Poly Liner, Rear Lift, Shur Co Electric Tarp with...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T1497
MLS Number	10684263
Category	Belt Trailers
Last Updated	6/12/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2027 Trinity 50x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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Stainless Steel Trinity 50' Tri Axle 37.25" Side with Rear Lift Axle wired to the Cab of the Truck, 10'8" Spread All Dualed Out on Aluminum Wheels, Top Hinge Door 48" Belt, 2 Rows Clear LED...

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T2201
MLS Number	9858094
Category	Belt Trailers
Last Updated	6/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC