Open-side containers are for long or palletized cargo that will not fit through a standard end door.
Delivery Zip Code
Monthly payments available with Affirm.
CSC marine survey certifies a container as cargo worthy or seaworthy for international shipping. Inspection by a licensed surveyor, $150.
+$150
Exterior Paint
+$950
Monthly payments available with Affirm.
A 20ft new open side shipping container — also called a full-side access container or side-opening conex box — is a factory-fresh steel unit you own outright with bi-folding doors along one full side for loading wide, tall, or frequently accessed cargo. Standard end-door containers cannot match the loading efficiency of full-length side access.
What makes open side different? Built from corrosion-resistant Corten steel to ISO standards, this one-trip container has made only a single transit and arrives in excellent condition. It retains full cargo doors on one end plus the full-side opening — versatile access for pallets, furniture, machinery, and inventory that needs regular rotation.
Ideal for retail stockrooms, event equipment staging, warehouse cross-docking, construction material access, and any workflow where drive-up side loading saves time. Customization options like additional doors, windows, and HVAC are available through our fabrication team. Units ship in stock for nationwide delivery, giving you secure steel storage on a timeline that matches project deadlines without waiting on custom lead times.
Best when no unloading equipment is available. The driver backs into position, tilts the trailer, and slides the container directly onto the ground.

Best when a forklift or crane is available on-site. The container must be lifted off the trailer using a forklift rated for at least 15,000 lb or an appropriate crane. Conexwest can help coordinate additional placement equipment when needed.

Please make sure the delivery site has:
Containers can usually be placed directly on a solid, level surface without a foundation. Let us know in advance if the site is wet, muddy, soft, sloped, or difficult to access.
| Feature | Details |
|---|---|
| Exterior Length | 20 ft |
| Exterior Height | 8.5 |
| Construction | Corten steel (corrosion-resistant) |
| Floor Load Capacity | 4,800 lbs (2,177 kg) per square meter |
| Condition | New |
| ISO Certification | Yes |
| CSC Plate | Available for international shipping |
| Security Doors | Reinforced steel doors with anti-theft mechanisms |
| Corner Post Load Capacity | 8,000 lbs (3,630 kg) per corner post |
| Lockbox | Included for enhanced security |
Design your perfect container in minutes with Conexbuilder™, our easy-to-use online customization tool. Choose container size, doors, windows, electrical, insulation, HVAC, and more - all with real-time visuals.
Start building now: Launch Conexbuilder

Every 20ft new open side shipping container comes with long-term warranty protection.
Container Warranty
The container shell, including side doors, end doors, frame, walls, and floor, is covered by a 10-year limited structural warranty.
This includes protection against defects in materials and construction under standard ground storage use.
Warranty Details
Minor cosmetic imperfections from transport (such as paint rubs or surface marks) are not covered.
Damage caused by improper use, modifications, or environmental events is excluded.
For full warranty terms and conditions, warranty terms.

Open-side containers are for long or palletized cargo that will not fit through a standard end door.
Yes. The clear span interior when the doors are open is ideal for customizations like shelving, workbenches, partition walls, or electrical systems. Explore our parts page for customization options.
Conexwest provides flexible delivery options. Our team will deliver the container to your site and can assist with positioning it using the standard corner castings for lifting. The container is equipped with forklift pockets for easier lateral movement.
The primary advantage is unparalleled accessibility. With doors that open on the entire side of the container, you can easily load and unload large, bulky, or palletized items directly with a forklift, saving time and effort compared to a standard container.
This used container offers approximately 1,172 cubic feet (33.2 cubic meters) of clean, unused storage space, perfect for storing goods that require a pristine environment.
Absolutely. Being a used container, it is built to the same robust international standards (CSC-certified). It features full-height side doors that seal tightly with heavy-duty locking mechanisms, ensuring it is weatherproof and secure against the elements and unauthorized access.
Its design makes it perfect for use as a warehouse on-demand, a mobile workshop, a retail pop-up shop, or for storing equipment and machinery that requires wide access for loading.
A new 20ft shipping container offers approximately 1,170 cubic feet of storage space, making it perfect for medium-sized items or a significant volume of goods.
Yes, the container is designed to be weatherproof and secure, ensuring your items remain dry and protected from the elements and theft.
Conexwest offers flexible delivery options, including direct delivery to your site. Our team can also assist with setup to ensure the container is properly positioned and ready for use.