2026 ATC Trailers STO 450 7.5 ft x 16 ft + 2 ft - 3.5k- F236726

2026 ATC Trailers STO 450 7.5 ft x 16 ft + 2 ft - 3.5k

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

Stō 450 Series Features (450 Only)

• ATC LifeTrac Modular Track System (Patent Pending)
• (2) Window Prep Locations (RS/CS)
• (2) 12V USB Cove Ports