Shipping Container Dimensions
Standard exterior and interior measurements for the container sizes and configurations we stock — use this page to confirm a unit will fit your site, doorway, or planned use before you order.
Standard Dry Container Dimensions
These are the industry-standard (ISO) exterior and interior dimensions for the most common container sizes. Actual interior clearance can vary by a small margin depending on wall construction and condition grade.
| Size | Exterior (L x W x H) | Interior (L x W x H) | Door Opening (W x H) |
|---|---|---|---|
| 20ft Standard | 20' x 8' x 8'6" | 19'4" x 7'8" x 7'10" | 7'8" x 7'6" |
| 40ft Standard | 40' x 8' x 8'6" | 39'5" x 7'8" x 7'10" | 7'8" x 7'6" |
| 40ft High Cube | 40' x 8' x 9'6" | 39'5" x 7'8" x 8'10" | 7'8" x 8'5" |
| 40ft Refrigerated (Reefer) | 40' x 8' x 9'6" | 37'8" x 7'5" x 7'9" | 7'5" x 7'5" |
| Open Side / Double Door | 20' or 40' x 8' x 8'6" | Same as standard equivalent | Full side + end opening |
Figures are standard manufacturer specifications rounded to the nearest inch. Request exact certified dimensions for your specific unit when you get a quote.
Which Size Do I Need?
20ft Standard
Best for residential storage, small job sites, and tight lots. Fits in most standard driveways and side yards.
40ft Standard
Doubles the floor space of a 20ft unit for larger inventory, equipment, or bulk storage needs.
40ft High Cube
An extra foot of height over standard units — useful for taller equipment, racking, or conversion projects.
Refrigerated (Reefer)
Insulated and temperature-controlled for cold storage, produce, or climate-sensitive goods.
Not sure which size fits your space?
Browse in-stock inventory with exact pricing, or reach out and we'll help you match a container to your site. For a deeper comparison, see our sizes guide.
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