Stō 300 – Cargo

Now with more standard features

We’ve assembled the features our customers want and need most in a cargo trailer and made them all standard on our Stō 300 Series – making it easier to load cargo efficiently and securely.

Sizes
Available in 10', 12', 14', 16'
Basemodels
Choose the perfect fit from 6 models

Explore our variety of configurations

Available in 6', 7', or 7.5'

6' x 10' + 2' Wedge

View Details
Interior Height
78"
Axle Rating
(1) 2,990 lb
GVWR
2,990 lb
Estimated Weight (Base Model)
1,125 lb
Estimated Payload
1,865 lb
Axle Type
Torsion
Overall Length
14' 4"
Overall Width
93 1/2"
Overall Height
97"
Interior Length
11' 8"
Interior Width
70"
Ground Clearance
12"
Deck Height
16"
Rear Door Opening Width
62"
Rear Door Opening Height
75"
Tongue Length to Center of Ball
26 3/4"
Brakes
N/A
Tire Size/Tire Load Range
205/75R15 LRD
Hitch Height To Top of Ball
16"
Hitch Ball Size
2"
Floor Studs
16" OC
Wall Studs
16" OC
Ceiling Studs
16" OC

6' x 12' + 2' Wedge

View Details
Interior Height
78"
Axle Rating
(1) 2,990 lb
GVWR
2,990 lb
Estimated Weight (Base Model)
1,250 lb
Estimated Payload
1,740 lb
Axle Type
Torsion
Overall Length
16' 4"
Overall Width
93 1/2"
Overall Height
97"
Interior Length
13' 8"
Interior Width
70"
Ground Clearance
12"
Deck Height
16"
Rear Door Opening Width
62"
Rear Door Opening Height
75"
Tongue Length to Center of Ball
26 3/4"
Brakes
N/A
Tire Size/Tire Load Range
205/75R15 LRD
Hitch Height To Top of Ball
16"
Hitch Ball Size
2"
Floor Studs
16" OC
Wall Studs
16" OC
Ceiling Studs
16" OC

7' x 14' + 2' Wedge

View Details
Interior Height
84"
Axle Rating
(2) 3,500 lb
GVWR
7,700 lb
Estimated Weight (Base Model)
1,850 lb
Estimated Payload
5,850 lb
Axle Type
Torsion
Overall Length
18' 4"
Overall Width
102"
Overall Height
106"
Interior Length
16'
Interior Width
82"
Ground Clearance
14"
Deck Height
20"
Rear Door Opening Width
74"
Rear Door Opening Height
81"
Tongue Length to Center of Ball
23"
Brakes
4 Wheel Electric
Tire Size/Tire Load Range
205/75R15 LRD
Hitch Height To Top of Ball
19"
Hitch Ball Size
2 5/16"
Floor Studs
16" OC
Wall Studs
16" OC
Ceiling Studs
16" OC

7' x 16' + 2' Wedge

View Details
Interior Height
84"
Axle Rating
(2) 3,500 lb
GVWR
7,700 lb
Estimated Weight (Base Model)
2,100 lb
Estimated Payload
5,600 lb
Axle Type
Torsion
Overall Length
20' 4"
Overall Width
102"
Overall Height
106"
Interior Length
18'
Interior Width
82"
Ground Clearance
14"
Deck Height
20"
Rear Door Opening Width
74"
Rear Door Opening Height
81"
Tongue Length to Center of Ball
23"
Brakes
4 Wheel Electric
Tire Size/Tire Load Range
205/75R15 LRD
Hitch Height To Top of Ball
19"
Hitch Ball Size
2 5/16"
Floor Studs
16" OC
Wall Studs
16" OC
Ceiling Studs
16" OC

7.5' x 14' + 2' Wedge

View Details
Interior Height
84"
Axle Rating
(2) 3,500 lb
GVWR
7,700 lb
Estimated Payload
7,700 lb
Axle Type
Torsion
Overall Length
18' 3 5/8"
Overall Width
102"
Overall Height
8' 10 1/4"
Interior Length
16' 1"
Finished Interior Width
87 1/4"
Interior Width (Between Wheel Wells)
83"
Ground Clearance
13 1/4"
Deck Height
19 1/4"
Rear Door Opening Width
86"
Rear Door Opening Height
82"
Tongue Length to Center of Ball
48"
Center of Coupler to Corner Radius
64 1/2"
Brakes
4 Wheel Electric
Tire Size
205/75R15 LRD
Hitch Height to Top of Ball
19 5/8"
Hitch Ball Size
2 5/16"
Floor Studs
16" OC
Wall Studs
16" OC
Ceiling Studs
16" OC
Entry Door
32" x 78"

7.5' x 16' + 2' Wedge

View Details
Interior Height
84"
Axle Rating
(2) 3,500 lb
GVWR
7,700 lb
Estimated Payload
7,700 lb
Axle Type
Torsion
Overall Length
20' 3 5/8"
Overall Width
102"
Overall Height
8' 10 1/4"
Interior Length
18' 1"
Finished Interior Width
87 1/4"
Interior Width (Between Wheel Wells)
83"
Ground Clearance
13 1/4"
Deck Height
19 1/4"
Rear Door Opening Width
86"
Rear Door Opening Height
82"
Tongue Length to Center of Ball
48"
Center of Coupler to Corner Radius
64 1/2"
Brakes
4 Wheel Electric
Tire Size
205/75R15 LRD
Hitch Height to Top of Ball
19 5/8"
Hitch Ball Size
2 5/16"
Floor Studs
16" OC
Wall Studs
16" OC
Ceiling Studs
16" OC
Entry Door
32" x 78"

The features you need most

All Standard Features

  • Frame Features
  • 2’ Wedge Slant Nose
  • Full Perimeter Aluminum Frame
  • Aluminum All-Tube Construction
  • A-Frame Tongue
  • (1) 2,990 lb Dexter Torsion Axle (6’ Wide)
  • 4 Pin - Flat Trailer Plug (6’ Wide)
  • 2” Ball A-Frame Coupler (6’ Wide)
  • (2) 3,500 lb Dexter Torsion Axles w/ Brakes (7’ Wide)
  • 7 Way Truck Plug (7’ Wide)
  • 2 5/16” Ball A-Frame Coupler (7’ Wide)
  • Safety Chains
  • Front Wind Tongue Jack - 2,000 lb
  • 16” O/C Floor Crossmembers
  • 16” O/C Wall Crossmembers
  • 16” O/C Roof Crossmembers
  • ST205/75R15/LRD Radial Tires - Nitro Fill
  • Grey Mod Wheels
  • Roof Vent Prep
  • Stabilizer Jack (6' Wide)
  • Exterior Features
  • .030 Aluminum Skin
  • Screwless/Rivetless Aluminum Exterior
  • One-Piece Aluminum Roof
  • 3” Upper Rub Rail Trim
  • 3” Lower Rub Rail Trim
  • LED Clearance Lights
  • LED Tail Lights
  • Taper Cut ATP Gravel Guard
  • 32” 110 Series Entrance Door
  • Slam Door Latch
  • Double Rear Cargo Doors
  • Interior Features
  • 3/4” Engineered Wood Subfloor
  • (1) 12v LED Dome Lights w/ Wall Switch
  • Flow Through Vents - Black
  • 6.6’ Interior Height (6' Wide)
  • 7’ Interior Height (7' Wide)
  • 3/8” Engineered Wood Walls
  • Open Stud Ceiling w/ Mill Finish Cove Trim

All Popular Options

All Packages

  • Black Trim Package
  • Black ATP Gravel Guard
  • Black Upper & Lower Trims
  • Black Exterior Fasteners on Trim
  • Black Fenders
  • Black Wheels
  • Black Exterior Door Trim
  • Black Grab Handles & Bar Locks
  • Black Logos

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