Similar unit shown. Ask for current photos of the 40ft open side unit you’re quoted.
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40ft Open Side Conex Box for Sale
A 40ft open side conex box opens almost the full 40-foot length on one side, with standard cargo doors on the end as well. It turns a long box into a fully accessible store, a forklift loading bay or an event space.
Condition
How you’d like it
- External (L × W × H)
- 40′ × 8′ × 8′ 6″
- Capacity
- ≈ 2,390 cu ft
- Tare weight
- ≈ 8,200 lb
Price depends on condition, grade and delivery distance. See what goes into a quote, or request one for a delivered price to your ZIP code.
Pricing, availability, and delivery are confirmed when you request a quote.
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Price
Upfront, competitive prices
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Accessories
Free shipping accessories
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Delivery
Delivery in 5 to 10 days
About the 40ft open side conex box
An open side container has full-length doors along one side in addition to the standard cargo doors on the end. Swing the side doors open and the whole length of the box is accessible at once.
That wide opening makes it easy to load pallets with a forklift, reach any item without unloading the rest, or turn the unit into a stall, bar, or display space that opens to the public.
Why 40ft?
Twice the floor space of a 20ft unit for well under twice the price, making it the go-to choice for large inventories and conversions.
What fits
About the contents of a three- to four-bedroom home, or roughly 20 to 24 standard pallets.
Who buys a 40ft open side conex box?
Best for: large inventories you pick from daily; loading pallets along the length with a forklift; equipment storage where you need to reach every item; and big event, market or exhibition spaces.
The side doors and end doors both lock. You’ll need firm, level ground along the open side for a forklift or foot traffic, plus the long approach any 40ft delivery requires. For a smaller site, consider the 20ft open side container.
Key features
- Full-length side doors that open the entire side
- Standard double cargo doors on one end
- Lockable doors on both openings
- Corten steel construction
- Hardwood or marine-plywood floor
Popular uses
- Forklift loading along the length
- Inventory you need to reach every day
- Market stalls, bars, and pop-up shops
- Equipment and tool storage
- Event and exhibition spaces
Choose what suits your budget
Available conditions
Ask for current photos and grade details of any unit before you decide.
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Available
New
Also called one-trip. Typically shipped once from the factory, so expect clean paint, tight door seals, and little or no wear.
About new containers -
Available
Used
Has been in service. Expect dents, surface rust, and faded or mismatched paint; graded cargo-worthy or wind and watertight.
About used containers and grades -
Available
Customized
- Customized
- Get Quote
Starts from a new or used unit and is modified to your plan, such as doors, windows, shelving, insulation, or electrical.
About custom builds
Good to know
Questions about this container
What fits in a 40ft container?
About the contents of a three- to four-bedroom home, or roughly 20 to 24 standard pallets. Exact capacity depends on how the space is packed.
How long is the side opening on a 40ft open side container?
Close to the full length, about 38 feet, with full-height doors. Exact dimensions vary by manufacturer.
Is an open side container as secure as a standard one?
When closed and locked, yes. Each set of doors closes with lockable bars, so you can secure the whole unit with padlocks or lock boxes.
Can I rent this container instead of buying it?
Yes. Choose Buy, Rent or Rent to own above and request a quote, and we’ll confirm what’s available for this unit in your area. See how conex rental and rent-to-own work.
Does the quote include delivery?
Delivery depends on your location, site access and the container selected. Share your ZIP or postal code when you request a quote so those details can be checked.
Not quite right?
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