ATC Stō 400 & Stō 450

ATC Stō 400 & Stō 450
Tandem Axle Aluminum Enclosed Trailer
Work Today, Weekend Tomorrow
Gone are the days when a cargo trailer only serves a single purpose. You can use the Stō 350 as a simple aluminum enclosed trailer or you can transform it into a rig with all the bells and whistles.

What’s the difference between the 400 & 450 models?
The Stō 400 is the base model aluminum cargo trailer. The Stō 450 includes LifeTrac, which allows you to add, rearrange, and remove components to customize your cargo trailer just how you want it. Choose from cabinets, sofas, wall hooks, helmet racks, and more.
Looking for a single-axle aluminum enclosed trailer?
Available Sizes
7’x14′ ATC Stō 400/450
- Interior (LxWxH): 15’8″ x 81.3″ x 84″
- GVWR: 7,700 lb
- Payload: 5,850 lb
- Wheels: 15″ Aluminum
- Axles: 2 x 3,500 lb Torsion
- Curb Weight: 1,850 lb
- Floor, Walls, Roof: 16″ on-center
- Entrance Door: 32″
- Tiedowns: 4 airline pods & rings
- ATC LifeTrac modular system (450 only)
- Fits a UTV
| Starting MSRP – 400 | Starting MSRP – 450 |
| $12,873 | $14,049 |
7’x16′ ATC Stō 400/450
- Interior (LxWxH): 17’8″ x 81.3″ x 84″
- GVWR: 7,700 lb
- Payload: 5,700 lb
- Wheels: 15″ Aluminum
- Axles: 2 x 3,500 lb
- Curb Weight: 2,000 lb
- Floor, Walls, Roof: 16″ on-center
- Entrance Door: 32″
- Tiedowns: 4 airline pods & rings
- ATC LifeTrac modular system (450 only)
- Fits a UTV
| Starting MSRP – 400 | Starting MSRP – 450 |
| $13,433 | $14,777 |
7.5’x14′ ATC Stō 400/450
- Interior (LxWxH): 15’8″ x 87.3″ x 84″
- GVWR: 7,700 lb
- Payload: 5,650 lb
- Wheels: 15″ Aluminum
- Axles: 2 x 3,500 lb
- Curb Weight: 2,050 lb
- Floor, Walls, Roof: 16″ on-center
- Entrance Door: 32″
- Tiedowns: 4 airline pods & rings
- ATC LifeTrac modular system (450 only)
- Fits a UTV
| Starting MSRP – 400 | Starting MSRP – 450 |
| $13,713 | $15,225 |
7.5’x16′ ATC Stō 400/450
- Interior (LxWxH): 17’8″ x 87.3″ x 84″
- GVWR: 7,700 lb
- Payload: 5,500 lb
- Wheels: 15″ Aluminum
- Axles: 2 x 3,500 lb
- Curb Weight: 2,200 lb
- Floor, Walls, Roof: 16″ on-center
- Entrance Door: 32″
- Tiedowns: 4 airline pods & rings
- ATC LifeTrac modular system (450 only)
- Fits a UTV
| Starting MSRP – 400 | Starting MSRP – 450 |
| $14,553 | $15,953 |
In-Stock ATC Stō Cargo trailers
Interested in an ATC Stō 400/450 Aluminum Enclosed Trailer?
Past Cargo Trailers We’ve Sold
Get inspiration from Cargo Trailers we’ve sold in the past. If you see something you like, we can custom order it for you. For more info, please complete our Custom Trailer Inquiry form or call us at 630-580-5840.
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Out of Stock6’x12′ Formula Traverse Cargo Trailer (Domino)
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Out of Stock6’x12′ Haul About Cargo Trailer (Ubbe)
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Out of Stock7’x16′ Haul About Cargo Trailer (Ingrid)
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Out of Stock7’x16′ Haul About Cargo Trailer (Porunn)
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Out of Stock7’x14′ Haul About Cargo Trailer (Ecbert)
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Out of Stock6’x12′ Haul About Cargo Trailer (Thyri)
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Out of Stock6’x10′ Discovery Cargo Trailer (Balius)
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Out of Stock7’x14′ Discovery Cargo Trailer (Mamba)
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Out of Stock7’x14′ Discovery Cargo Trailer (Angel)
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Out of Stock6’x12′ Black Discovery Cargo Trailer (Angus)
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Out of Stock6’x12′ Silver Discovery Cargo Trailer (Athena)
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Out of Stock7’x16′ Haul About Cargo Trailer (Ragnar)
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Out of Stock6’x12′ Haul About Cargo Trailer (Freydis)
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Out of Stock7.5’x14′ Discovery UTV Trailer (Fala)
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Out of Stock7’x14′ Haul About Cargo Trailer (Elendil)
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Out of Stock7’x14′ Discovery Cargo Trailer (Draco)
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Out of Stock8.5’x16′ Cross Cargo Trailer with Spray-On Floor Liner
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Out of Stock7.5’x16′ Back Cargo Trailer from Continental Cargo (Sombra)
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Out of Stock7.5’x14′ White Cargo Trailer from Continental Cargo (Calypso)
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Out of Stock7.5’x12′ Black Cargo Trailer from Continental Cargo
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Out of Stock6’x12′ White Discovery Cargo Trailer (Avalon)
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Out of Stock6’x12′ Slate Discovery Cargo Trailer (Sequoia)
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Out of Stock6’x12′ Silver Discovery Cargo Trailer (Zephyr)
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Out of Stock6’x12′ Black Discovery Cargo Trailer (Solace)
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Out of StockTwo-Tone Motorcycle Trailer from Cross Trailers
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Out of Stock6’x12′ Charcoal Discovery Cargo Trailer (Secret Storm)
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Out of Stock6’x12′ Black Discovery Cargo Trailer (Nightcrawler)
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Out of Stock6’x12′ Haul About Cargo Trailer (Equinox)
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Out of Stock6’x12′ Aluminum Cargo Trailer for Joe Stamm Band
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Out of Stock7’x12′ White Cargo Trailer from Continental Cargo (Traveller)
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Out of Stock7’x14′ Silver Cargo Trailer from Continental Cargo (Tempest)
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Out of Stock7’x14′ Black Cargo Trailer from Continental Cargo (Emperor)
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Out of Stock7.5’x16′ Silver Cargo Trailer from Continental Cargo (Gray Hawk)
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Out of Stock7.5’x16′ White Cargo Trailer from Continental Cargo (Swan)
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Out of Stock7.5’x12′ Black Cargo Trailer from Continental Cargo (Black Dove)
Learn More About Cargo Trailers
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The 7.5’x14′ ATC Stō 450 Cargo Trailer as told by the Hitches & Hustle BoysThe ATC Stō 450 is a great trailer. But don’t just take our word for it. Read all about it…Read More -
Affordable Cargo Trailers – How Discovery is Raising the Bar for Affordable Cargo TrailersWith blackout trim, Alumi-Tec exterior, and white aluminum interior walls, Discovery has raised the bar for affordable cargo trailers.Read More -
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