Fixed Spread Tri Axle Trailers For Sale

(844) 624-___ SHOW
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2026 Cross Country Tri Axle Side Dump Trailer - Air Ride, Fixed Spread Axle

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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	6/10/2026
Location	Snohomish, WA, US
Sold By	Darling Sons Int'l, LLC

(844) 909-___ SHOW
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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

(844) 301-___ SHOW
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2026 SmithCo 4736 MHV 65 YARD HIGH VOLUME SIDE DUMP Side Dump Trailer

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65 Yard High Volume MHV Smith Co Super Tri Side Dump with Rear Lift and 24" Extensions, Electric Tarp,

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	T1616
MLS Number	11264068
Category	Side Dump Trailers
Last Updated	6/2/2026
Location	Moorhead, MN, US
Sold By	Trailer Sales LLC

(833) 692-___ SHOW
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2025 Cheetah 20/40 TRI-AXLE COMBO CHASSIS Container Chassis

$43,900 USD

NEW 2025 CHEETAH 20/40 12 POINT COMBO CHASSIS ***IN STOCK*** CH-444, TRI-AXLE SPRING RIDE SLIDE, 10' SPREAD, 255/22.5 TIRES, STEEL WHEELS, GOOSENECK (HAULS HIGH CUBE), HAULS (1) 40', (1)...

Quantity	4
Condition	New
L x W	40 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	CH-444
MLS Number	12714750
Category	Chassis Trailer
Last Updated	4/22/2026
Location	Troutdale, OR, US
Sold By	Pacific Coast Utility Trailer

(833) 692-___ SHOW
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2025 Cheetah 20/40 TRI-AXLE COMBO CHASSIS Container Chassis

$43,900 USD

NEW 2025 CHEETAH 20/40 12 POINT COMBO CHASSIS ***IN STOCK*** CH-448, TRI-AXLE SPRING RIDE SLIDE, 10' SPREAD, 255/22.5 TIRES, STEEL WHEELS, GOOSENECK (HAULS HIGH CUBE), HAULS (1) 40', (1)...

Condition	New
L x W	40 ft. x 96 in.
Suspension	Spring
Rear Axle	Tri Axle
Stock Number	CH-448
MLS Number	12714639
Category	Chassis Trailer
Last Updated	4/22/2026
Location	Troutdale, OR, US
Sold By	Pacific Coast Utility Trailer

(844) 714-___ SHOW
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2026 SmithCo SX3-47-36 Side Dump Trailer

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$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	991
MLS Number	14299379
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 714-___ SHOW
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2026 SmithCo SX3-47-36 Side Dump Trailer

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$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	992
MLS Number	14299376
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 714-___ SHOW
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2026 SmithCo SX3-47-36 Side Dump Trailer

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$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	990
MLS Number	14299375
Category	Side Dump Trailers
Last Updated	4/9/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 909-___ SHOW
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2025 BTR 50x96 Tri Axle Belt Trailer - Fixed Spread Axle

$105,000 USD

2025 Lightly Demoed BTR Manufacturing Belt Trailer, 2 Axle spring ride with A 3rd axle rear lift, 50' Long, 96" Wide, 36" Belt, Manual Tarp This trailer is on the lot and ready to go

Condition	Used
L x W	50 ft. x 96 in.
Rear Axle	Tri Axle
Floor Type	Belt Floor
MLS Number	14265110
Category	Belt Trailers
Last Updated	3/27/2026
Location	Paul, ID, US
Sold By	BTR Sales

(844) 501-___ SHOW
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2027 Heil 12000 GAL / 5 COMP. TRI AXLE SPREAD AXLE Fuel Tanker Trailer

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(4) Stock Units On Order, Hose Tubes Hose Tray Models Available, Changes Can Be Made,

Quantity	4
Condition	New
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	12000 Gallons
Compartments	5
MLS Number	14147372
Category	Fuel Tanker Trailers
Last Updated	2/17/2026
Location	Syracuse, NY, US
Sold By	Tri Tank Corp

(855) 370-___ SHOW
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2027 JET SDS453602A35 Side Dump Trailer

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FET INCLUDED, Call For Pricing And Availability! 47’ x 102” Spread Triple Axle Chassis, 36' Round Bottom Tub, Air Ride, 49” Axle Spacing w/ 72” Spread Lift 3rd Axle, ABS 2S1M System, 18”...

Condition	New
L x W	47 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	36JETSIDEDUMP3AXLSPR
MLS Number	11235947
Category	Side Dump Trailers
Last Updated	1/8/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2027 Demco CR463-AR128-RL-3424 Side Dump Trailer

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FET Included and Priced FOB the Factory, Call For Pricing And Availability, 46' Spread RL Triple Chassis, Black Chassis/Frame, LED Lights, Air Ride Suspension, 23K 1 Axle ABS w/1 - Lift ...

Condition	New
L x W	46 ft. x 102 in.
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	DM463AR3424
MLS Number	11236039
Category	Side Dump Trailers
Last Updated	1/7/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(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

(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

(855) 256-___ SHOW
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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
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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.

(833) 571-___ SHOW
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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