ATC · Cargo Trailers
Stō 300 / 350 Single-Axle
The lightest way to carry more. Single-axle aluminum cargo trailers towable by a small SUV. The 350 adds LifeTrac.
Official ATC photography, used with permission.
Configure & price
Choose your configuration. The price shown is the most you’ll pay.
- GVWR
- 2,990 lb
- Payload
- 1,875 lb
- Curb weight
- 1,115 lb
- Interior (L × W × H)
- 11' 8" x 69" x 72"
- Tow with
- Small SUV
Factory options · manufacturer MSRP
Base Model Enhancements
Popular Packages
Electrical Packages · choose one
Appearance Packages
Cabinet Packages · choose one
Popular Options
Tire & Wheel Options
Lighting Options
Electrical Options
Ceiling Options · choose one
Wall Options
Exterior Options
Heating & Cooling Options
Tie Down Options · choose one
Door & Window Options
Floor Options
All configurations
| Series | Size | Axles | GVWR | Payload | Interior | MSRP | Saving | Our price |
|---|---|---|---|---|---|---|---|---|
| 300 | 6×10 | 1 × 2.9K idler | 2,990 lb | 1,875 lb | 11' 8" x 69" x 72" | $6,796 | 10% | $6,116 |
| 300 | 6×10 | 1 × 3.5K | 3,850 lb | 2,725 lb | 11' 8" x 69" x 72" | $7,146 | 10% | $6,431 |
| 300 | 6×12 | 1 × 2.9K idler | 2,990 lb | 1,750 lb | 13' 8" x 69" x 72" | $7,216 | 10% | $6,494 |
| 300 | 6×12 | 1 × 3.5K | 3,850 lb | 2,600 lb | 13' 8" x 69" x 72" | $7,566 | 10% | $6,809 |
| 350 | 6×10 | 1 × 2.9K idler | 2,990 lb | 1,875 lb | 11' 8" x 69" x 72" | $7,670 | 10% | $6,903 |
| 350 | 6×10 | 1 × 3.5K | 3,850 lb | 2,725 lb | 11' 8" x 69" x 72" | $8,020 | 10% | $7,218 |
| 350 | 6×12 | 1 × 2.9K idler | 2,990 lb | 1,750 lb | 13' 8" x 69" x 72" | $8,265 | 10% | $7,439 |
| 350 | 6×12 | 1 × 3.5K | 3,850 lb | 2,600 lb | 13' 8" x 69" x 72" | $8,615 | 10% | $7,754 |
Base trailer prices in USD. Manufacturer specifications are approximate and may change; your order confirmation lists the exact unit.
Standard features
- 6-sided welded aluminum frame: no wood to rot, no steel to rust
- 2,000 lb ramp door and manual jack
- 28″ entrance door
- One-piece aluminum roof, .030 screwless exterior
- 3/8″ engineered walls, 3/4″ engineered floor
- Four floor airline pods and rings
- Stō 350: LifeTrac modular track standard
LifeTrac
ATC’s modular track lets you add, move and remove cabinets, sofas, tables and race gear without tools or permanent changes. It comes standard on “50” series models.
LifeTrac accessoriesBuying it
- We confirm availability and your price within 1 business day
- $2,000 refundable deposit reserves your trailer for 5 business days
- Custom builds: 20% build deposit, max $15,000
- Free delivery anywhere in the US; quotes for Canada & abroad






