Flat racks are for oversize or irregular loads that need open sides and end walls, with lashing points for securement.
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
+$1,450
High Security Lockbox
+$150
Monthly payments available with Affirm.
A 40ft used certified flat rack shipping container — also called a 40-foot flat rack or open-frame cargo platform — is a pre-owned steel unit you own outright designed for transporting oversized cargo that will not fit in standard enclosed containers. With collapsible or fixed end walls and no side panels or roof, it handles heavy machinery, vehicles, pipe, lumber, and bulk materials.
Why flat rack over standard container? Built from high-strength Corten steel and rated for stacking, each unit offers exceptional durability and loading flexibility from above or the sides. Commonly used in marine shipping, rail transport, and industrial staging where cargo dimensions exceed standard container limits.
All used units are cargo-worthy and inspected for structural reliability. Cosmetic wear such as surface rust, dents, and paint fading may be present without affecting load capacity or certification. 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. 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 |
|---|---|
| External Length | 40 ft (12.19 m) |
| External Width | 8 ft (2.44 m) |
| External Height (collapsed) | 1 ft 6 in (0.46 m) approx. (collapsed ends) |
| Deck Height (loaded) | 2 ft (0.61 m) approx. |
| Interior Width | 7 ft 9 in (2.36 m) between corner posts |
| Construction | Corten steel platform with reinforced frame |
| End Walls | Collapsible or fixed ends (varies by unit) |
| Side Walls / Roof | None |
| Floor Type | Steel or hardwood plank deck (varies by unit) |
| ISO Certification | Yes |
| CSC Plate | Available |
| NSN | 8145-01-456-7773 |
| Weather Resistance | Open-air; not weatherproof |
| Load Rating | Up to 88,000 lbs (39,916 kg), varies by build |
| Corner Post Strength | ISO standard, 192,000 lbs stacking |
| Condition | Used, cargo-worthy |
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Every 40ft Used Flat Rack Shipping Container includes structural coverage for your peace of mind.
Container Warranty
5-year structural warranty from the date of delivery
Warranty Coverage Includes
Warranty Exclusions
Service and Support
All warranty claims are handled directly through Conexwest.
warranty terms for full warranty terms and conditions.
Flat racks are for oversize or irregular loads that need open sides and end walls, with lashing points for securement.
A 40ft used shipping container offers approximately 2,350 cubic feet of storage, providing ample space for large or bulky items.
Yes, our refurbished containers are restored to be fully weatherproof and secure, protecting your belongings from the elements and unauthorized access.
We offer flexible delivery options, including site delivery. Our team ensures proper setup so your container is ready for use immediately.
Absolutely. The interior can be tailored with shelving, partitions, insulation, and other modifications to suit your specific needs.
Refurbished containers are built to last, with proper maintenance ensuring many years of dependable use.
Refurbished containers offer greater durability, security, and flexibility compared to traditional storage solutions, and they can be relocated as needed.
We offer a range of insulation and ventilation options to maintain a stable internal environment and prevent condensation.
Yes, these containers are versatile and can be used for residential storage, commercial storage, or converted into living or office spaces.
Yes, these containers are designed to be stackable and can be relocated using standard lifting equipment.
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