Stō 350 – Configurable Cargo

Are You Ready for Adventure?

Our brand new line of Stō 350 trailers is prepped and ready for you to make it your own. With floor tie downs, a wall airline track system, and a variety of ready-to-use modular components, this trailer can be used as a cargo trailer, weekend traveller, toy transporter, and more.  

Sizes
Available in 12', 14'
Basemodels
Choose the perfect fit from 2 models

Explore our variety of configurations

Available in 12' and 14'

6.7' x 12' (3,500# Torsion Axle w/ Brakes)

View Details
Exterior Length (Includes Hitch)
16' 2"
Interior Dimensions (L x W x H)
13’ x 6’ 5 x 6’ 6”
Ramp Door Opening (W x H)
76” x 75”
Deck Height
20"
Gross Vehicle Weight Rating (GVWR)
3,500 lbs
Estimated Curb Weight
1,400 lbs
Estimated Carry Capacity
2,250 lbs
Estimated Hitch Weight
250 lbs *
2" Coupler
5,000 lbs
Axle Size
1 x 3,500 lbs
Tire Size
205/75R15

6.7' x 14' (5,200# Torsion Axle w/ Brakes)

View Details
Exterior Length (Includes Hitch)
18' 2"
Interior Dimensions (L x W x H)
15’ x 6’ 5” x 6’ 6”
Ramp Door Opening (W x H)
76” x 75”
Deck Height
20”
Gross Vehicle Weight Rating (GVWR)
5,000 lbs
Estimated Curb Weight
1,800 lbs *
Estimated Carry Capacity
3,100 lbs *
Estimated Hitch Weight
250 lbs *
2” Coupler
5,000 lbs
Axle Size
1 x 5,000 lb
Tire Size
225/75R15

The features you need most

All Standard Features

  • Frame Features
  • 2" A-Frame Coupler
  • 16" O/C Floor Crossmembers
  • 24" O/C Walls - w/ (2) Configurable Track Backer
  • 24" O/C Roof Crossmembers
  • 2,000 lb Tongue Jack
  • Aluminum Wheels
  • Exterior Features
  • .030 Exterior Aluminum - Screwless
  • 3" Upper & Lower Trim
  • 2,000 lb Rear Ramp Door w/ Engineered Wood Flooring
  • 76" Wide Rear Ramp Door Opening
  • 28" Entrance Door
  • Flow Through Vents
  • One Piece Aluminum Roof
  • Interior Features
  • 3/8" Engineered Wood Walls
  • 3/4" Engineered Wood Subfloor
  • 6' 6" Interior Height
  • Electrical
  • Dome Light with Switch
  • 7-Way Vehicle Connector
  • Breakaway Kit

All Packages

  • Black Trim Package
  • Black ATP Gravel Guard
  • Black Upper and Lower Trims
  • Black Exterior Fasteners on Trim
  • Black Fenders
  • Black Wheels
  • Black Exterior Door Trim
  • Black Grab Handles and Bar Locks
  • Black Logos
  • Adventure Package
  • Grey Coin Floor, Ramp and Transition Flap
  • (9) Airline Floor Track Segments - Recessed
  • Upper and Lower Configurable Wall Track on Interior
  • Azdel Wall Board - Linen Beige
  • Azdel Ceiling Board - White
  • Insulated Walls - R3
  • Insulated Roof and Ramp - R6
  • (2) Windows 30" x 22" (1 Egress) w/ Shades
  • Window in Entrance Door
  • Pull Out Step
  • Exterior Grab Handle at Entry Door
  • Spoiler w/ Scene Lights
  • (2) Rows LED Roof Lighting
  • Fire Extinguisher
  • Smoke Detector
  • Stabilizer Jacks at Rear
  • Manual Roof Vent
  • Spring Assist Cover and Cove Molding
  • Starter Module Package
  • (2) 48" x 24" Wall Cabinet w/ Net & Divider
  • (1) 72" Sleeper Sofa - Black
  • (2) 12" x 24" Wall Cabinet w/ Net
  • Plus Module Package
  • (1) 24" x 36" Base Cabinet w/ Sink
  • (1) 24" x 36" Base Cabinet w/ 1 Drawer
  • (1) 72" Sleeper Sofa - Black
  • (2) 12" x 24" Wall Cabinet w/ Net
  • Pro Module Package
  • (1) 24" x 36" Base Cabinet w/ Sink
  • (1) 24" x 36" Base Cabinet & Convection Microwave
  • (2) 72" Sleeper Sofas - Black
  • (3) 12" x 24" Wall Cabinet w/ Net
  • (2) 18" x 24" Wall Cabinet w/ Net
  • (1) 48" Shelf
  • 15 Amp w/ 12V Lithium Prep Electrical Package
  • 15 Amp Motorbase Plus
  • 15 Amp Interior Outlet
  • 12V Lithium Battery Prep w/ Disconnect
  • 12V Convertor
  • (2) 12V Power Ports in Cove
  • Fuse Block
  • Solar Pass Through Port
  • 30 Amp w/ 12V Lithium Prep Electrical Package
  • Lower Electronics Cabinet w/ (1) Drawer
  • 30 Amp Breaker Box
  • 12V Convertor
  • Fuse Panel
  • (1) 30 Amp Motorbase Plug
  • (2) 15 Amp Interior Outlets
  • Pop Up Outlet w/ (2) 15 Amp & (2) USB Outlets
  • 12v Lithium Battery Prep w/ Disconnect
  • (2) 12V Power Ports in Cove
  • A/C Brace and Wire
  • Solar Pass Through Port
  • 30 Amp w/ Solar Gen Prep Electrical Pacakge
  • Lower Electronics Cabinet w/ (1) Drawer
  • 30 Amp Breaker Box
  • 12V Convertor
  • Fuse Panel
  • (2) 30 Amp Motorbase Plug
  • (2) 15 Amp Interior Outlets
  • Pop Up Outlet w/ (2) 15 Amp & (2) USB Outlets
  • Transfer Switch
  • (2) 12V Power Ports in Cove
  • A/C Brace and Wire
  • Solar Pass Through Port

All Add Ons

  • Cabinet Modules
  • 12" Depth Wall Cabinet Options (Flexible Design Enables Upper/Lower, Vertical/Horizontal Soft Touch Installation):
  • 12" x 24" Wall Cabinet
  • 18" x 24" Wall Cabinet
  • 24" x 24" Wall Cabinet
  • 36" x 24" Wall Cabinet
  • 48" x 24" Wall Cabinet
  • 48" (Shelf)
  • ---
  • 18" Depth Base Cabinet Options:
  • 24" x 36" Cabinet w/ 1 Drawer
  • 24" x 36" Cabinet w/ 4 Drawers
  • 24" x 36" Cabinet w/ Sink
  • 24" x 36" Cabinet w/ Convection Microwave
  • 38" x 36" Cabinet w/ Sink & Convection Microwave
  • 38" x 36" Cabinet w/ Appliance Slide Tray
  • Trapezoid Base Cabinet (No Electric)
  • ---
  • Cabinet Door Selection Options:
  • Poly Door (White)
  • Cargo Net w/ Hasps (Black)
  • Furniture Modules
  • Modular Track Mounted Furniture Options (Flexible Design Enables 270 Degree Soft Touch Installation):
  • 72" Sofa (Sleeper) (Black)
  • 18" x 36" Table (Wall or Floor Integrated)
  • Chair (Pedestal, Reclining, Swivel)
  • ---
  • Other Features:
  • 7" x 15" x 36" In-Floor Storage Compartment
  • Solar Charge Controller (Req. 12V Lithium Prep)
  • Battery - 12V Lithium 100 AH
  • 11' 12V Awning w/ LED Light (12' Model)
  • 13' 12V Awning w/ LED Light (14' Model)
  • Roof Top Air Conditioner
  • Spare Tire Mount
  • Spare Tire
  • 5 Gal Water Cans

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RVs

We offer two series of toy haulers in a variety of lengths. One offers permanently mounted furniture; the other allows you to configure components based on your needs and adventures.

Trailers

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At ATC, we take pride in delivering better-built, longer-lasting, handcrafted aluminum trailers and toy haulers so you can haul your cargo, vehicles, and toys for decades to come.

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