Stainless Steel Tri Axle Trailers For Sale

2027 BTR 42x102 Tri Axle Stainless Steel Live Floor Trailer - Air Ride, Fixed Spread Axle

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2027 BTR Manufacturing Stainless Steel Live Floor Trailer, 42' Long, 102" Wide, 97" Inside Width, 6' Side Walls, 6' Top Hinge Swing Back Door, Stainless Steel Composition, 3 Axle Air Ride...

Condition	New
L x W	42 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	14524267
Category	Live Floor Trailers
Last Updated	8/5/2026
Location	Paul, ID, US
Sold By	BTR Sales

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

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2024 Brenner 44FT FOOD GRADE TANKER- 7,250 GAL Tri Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

$129,950 USD

Lease purchase available!, $3,111/mo for 36 months. First and last two payments due at signing. $1 buyout option. BRAND NEW! Never used! MAJOR TAX INCENTIVE! Section 179 - 100% Tax...

Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	7250 Gallons
Compartments	1
Stock Number	441755
MLS Number	13429496
Category	Food Grade Tank Trailers
Last Updated	8/5/2026
Location	Byron Center, MI, US
Sold By	Trailer Equipment Inc. & Trailer X-Press Inc.

Trailer Equipment Inc. & Trailer X-Press Inc.

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

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

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

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

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

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

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

Condition	New
L x W	50 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
Stock Number	T2200
MLS Number	9858093
Category	Belt Trailers
Last Updated	6/10/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

2026 BTR Tri Axle Stainless Steel Live Floor Trailer - Spring, Fixed Axle

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2026 BTR Silage Trailer, Stainless Steel Composition, Spring Ride Suspension, Red Expanded Metal Extensions, 3 Axle, Aluminum Wheels, 1/2" UMHW Flooring, M88C Chain, LED Lights, Spring Chain...

Condition	New
Suspension	Spring
Rear Axle	Tri Axle
Floor Type	Chain Floor
MLS Number	11698662
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 44x102 Tri Axle Stainless Steel Live Floor Trailer - Air Ride, Fixed Axle

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2026 BTR Live Floor Trailer with Manure Spreader Kit Option, 44' Long, 102" Wide, Air Ride Suspension, Rear Lift Steerable Axle, Stainless Steel Body, M88C Chain, Tension Springs, Silage...

Condition	New
L x W	44 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Chain Floor
Stock Number	127
MLS Number	11698641
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR TRUCK AND TRAILER COMBO Live Floor Trailer

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Truck and Trailer Combo!, 2026 BTR Live Floor Manure Spreader, 40' Long, 102" Wide, Vertical Beaters, Stainless Steel Composition, Display module that allows the operator to adjust the speed...

Condition	New
L x W	40 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Live Floor
MLS Number	11698638
Category	Live Floor Trailers
Last Updated	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2026 BTR 50x96 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Spread Axle

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NEW 2026 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	6/3/2026
Location	Paul, ID, US
Sold By	BTR Sales

2024 BTR 53x102 Tri Axle Stainless Steel Belt Trailer - Air Ride, Fixed Axle

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2024 BTR Manufacturing Stainless Steel Belt Trailer, 53' Long, 102" Wide, 48" Belt, Air Ride Suspension, Tri Axle, On Board Scale, Automatic Tarp, WEG Electric Motor If you have any...

Condition	New
L x W	53 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	11721416
Category	Belt Trailers
Last Updated	3/26/2026
Location	Paul, ID, US
Sold By	BTR Sales