2027 ATC Trailers STO 400 7.5 ft x 14 ft + 2 ft - 5.2k

Configurable Features You Need Most

ATC’s new Stō 450 Cargo trailer with LifeTrac introduces a whole new way to effortlessly transport your precious gear. Our new LifeTrac modular system offers never-before-seen flexibility that allows you to add, move, or remove a full catalog of ATC accessories to your cargo trailer. Gone are the days when a cargo trailer only serves a singular purpose. You can use the Stō 450 as a simple cargo trailer, or you can transform it into a rig with all the bells and whistles. All this coupled with ATC’s “tried and true” dependability makes this cargo trailer an easy decision.

Features May Include:

Frame

• Aluminum Tube Construction
• 6-Sided Welded Frame
• 3 Year Limited Warranty
• Integrated 2″ x 6″ Tube Tongue (7′ & 7.5′ Wide)
• Extended Triple Tube Tongue – 49″ (8.5′ Wide)
• 16” O/C Floor Crossmembers
• 16” O/C Wall Crossmembers (400) / ATC Cross-Grid Wall Technology (450)
• 16” O/C Roof Crossmembers
• 2” x 5” Subframe Tubing
• Roof Vent Prep
• Spread Axles (8.5′ Wide)

Mechanical

• Torsion Axles
• ST205 or 225 Steel Wheels
• Entrance Door – 32” (36″ – 8.5′ Wide)
• Safety Chains
• 2,000 lb Manual Jack (5,000 lb – 8.5′ Wide)
• A-Frame Coupler
• 2,000 lb Ramp Door (4,000 lb – 8.5′ Wide)
• Ramp Transition Flap
• Aluminum Bar Locks with Stainless Steel Hasp
• 12″ Slimline Tail Lights
• (4) Airline Pods & Rings – Floor (7′ & 7.5′ Wide)
• (4) Recessed D-Rings (8.5′ Wide)
• Vent – Sidewall

Other Construction Detail

• One-Piece Aluminum Roof
• .030 Screwless Alum Exterior
• 24” Stoneguard
• 3/8” Engineered Walls with Cove
• Open Stud Ceiling
• 3/4” Engineered Floor
• Interior Cove Dome Light
• 3″ Lower and Upper Trim

Options:

Construction

• Add 6” Interior Height
• Beavertail (24′ Only – N/A w/ Cargo Doors)

Tie Down Options

• (4) Recessed D-Rings (7′ & 7.5′ Only)
• Recessed Airline Track – (9) 8″ Segments (7′ & 7.5′ 450 Only)
• (2) Airline Tracks (450 Only)
• (3) Airline Tracks (7′ & 7.5′ 450 Only)

Tire and Wheel Options

• Aluminum Rims
• Interior Wall Spare Tire Mount
• Spare Tire 205 on Aluminum or Steel
• Spare Tire 225 on Aluminum or Steel
• Off Road Tires/Black Aluminum Rims (7′ & 7.5′ 450 Only)
• Spare Tire 235 on Aluminum – Off Road (7′ & 7.5′ 450 Only)

Electrical – Lighting Options

• (2) 49″ Light Bar on Ceiling
• (4) 49″ Light Bar on Ceiling (450 Only)
• (1) LED Porch Light with Switch (450 Only)
• (2) 12V Scene Lights (CS) (450 Only)

Electrical – Miscellaneous

• Additional Lithium Battery – 100Ah (Requires Electrical Package)
• Solar Battery Trickle Charger (30W)
• AM/FM/MP3 Stereo w/ Interior & Exterior Speakers (450 Only)

Heating and Cooling Options

• (1) Manual Roof Vent
• (1) 12V Powered Roof Vent (Front) (450 Only)
• A/C 13,500 BTU w/ Heat Strip – Low Profile (450 Only – Req 30A)
• A/C 15,000 BTU w/ Heat Pump & Thermo (450 Only – Req 30A)

Ceiling and Wall Options

• Vinyl Ceiling (White) & Sp Cover (Black)
• Vinyl Walls (White) – Replaces Wood
• Aluminum Ceiling (.030) & Sp Cover (Black) (450 Only)
• Aluminum Walls (.030) – Replaces Wood (450 Only)
• Composite Ceiling (White) & Sp Cover (Black) (7′ & 7.5′ 450 Only)
• Composite Walls (Taupe/Platinum) – Replaces Wood (7′ & 7.5′ 450 Only)
• Insulated R3 Walls/R6 Ceiling (450 Only)
• Insulated R6 Walls/R12 Ceiling (450 Only)

Floor Options

• Black Coin Floor, Ramp, and Transition Flap (450 Only)
• Woven Vinyl Mat (95″ x 78″) (8.5′ Only)
• In-Floor Storage – 15″ x 36″ x 7″ (450 Only)

Door/Window Options

• Cargo Door Replacement
• Entrance Door with Window (32″ – 7′ & 7.5′ / 36″ – 8.5′) (450 Only)
• Barlock Added to Entrance Door (N/A w/ Grab Handle) (8.5′ Only)
• 30” x 20” Slider Window w/ Shade (Curbside) (7′ & 7.5′ 450 Only)
• 30” x 20” Egress Window w/ Shade (Roadside) (N/A w/ UED) (7′ & 7.5′ 450 Only)
• 42” x 32” Slider Window w/ Shade (Curbside) (8.5′ 450 Only)
• 42” x 32” Egress Window w/ Shade (Roadside) (N/A w/ UED) (8.5′ 450 Only)

Exterior Options

• Aluminum Slide Out Step
• (2) Stabilizer Jacks at Rear (7′ & 7.5′ Only)
• Exterior LifeTrac Lower (CS or RS) (450 Only)
• 12V Awning w/ LED (13′) – 14′ Trailer (7′ & 7.5′ 450 Only)
• 12V Awning w/ LED (15′) – 16′ Trailer (7′ & 7.5′ 450 Only)
• Electric Tongue Jack (3,500 lb) (450 Only)
• (2) Scissor Jacks – 5,000 lb (8.5′ Only)
• Exterior Grab Handle (450 Only)
• (2) Bogey Wheels (8.5′ Only)
• Tongue Compartment with Storage Slide Tray (8.5′ Only)

Safety Options

• Fire Extinguisher
• Smoke Detector