High Cube Containers • Central Texas
Extra height for equipment, shelving, storage, and conversion projects.
A 40-foot high cube container stands one foot taller than a standard unit, giving you more vertical clearance and approximately 2,694 cubic feet of storage.
High Cube Dimensions
40′ L × 8′ W × 9’6" H
Why Choose a High Cube?
One extra foot can make a major difference.
A high cube has the same 40-by-8-foot footprint as a standard 40-foot container, but its exterior height is 9 feet 6 inches instead of 8 feet 6 inches. That additional foot gives you more usable volume without requiring more ground space.
The extra clearance can be especially valuable for tall equipment, stacked inventory, pallet racking, ventilation, lighting, insulation, finished ceilings, and custom workshop or office projects.
Better for taller equipment, pallet stacks, shelving, and bulky materials.
More room for insulation, ceilings, electrical work, HVAC, and interior build-outs.
Gain additional storage volume without increasing the container footprint.
Specifications
More headroom and more usable interior space.
Most 40-foot high cubes provide close to 39 feet 5 inches of usable interior length, about 7 feet 8 inches of width, and roughly 8 feet 10 inches of interior height.
About 2,694 cubic feet, depending on manufacturer and construction.
Commonly around 8,500 to 9,000 pounds before loading.
Door openings are generally about one foot taller than standard 40-foot units.
Ideal Applications
A strong choice for storage and custom projects.
High cubes are commonly used for workshops, offices, equipment storage, retail inventory, agricultural supplies, job-site materials, and customized container buildings.
They are particularly useful when customers plan to install shelving, wall framing, insulation, electrical systems, lighting, ventilation, or climate control because the extra height helps preserve interior headroom.
One-Trip or Used?
Choose the condition that fits the finished result you want.
One-trip high cubes are often selected for conversion projects because they usually have cleaner paint, fewer dents, and newer doors and seals. Used high cubes can be an excellent storage value when cosmetic appearance is less important.
Best for offices, workshops, customer-facing locations, long-term ownership, and custom projects.
Best for cost-conscious storage where dents, fading, and shipping wear are acceptable.
Planning a Modification?
Start with the intended use, not only the container size.
Before choosing a unit, consider the location of personnel doors, roll-up doors, windows, vents, shelving, electrical panels, lighting, insulation, and air-conditioning equipment. A clear layout helps determine whether a high cube provides enough space for your finished project.
Interior finishes reduce usable dimensions, making extra height more valuable.
Texas heat makes airflow, insulation, shade, and climate planning important.
Plan openings around structural rails, storage layouts, and how people will use the space.
Frequently Asked Questions
Common questions about high cube containers.
A high cube is one foot taller than a standard container, measuring 9 feet 6 inches outside.
It often is when you need tall clearance, more stacking capacity, or room for insulation and interior finishes.
Yes, depending on current inventory. Used high cubes are popular for high-capacity storage.
They require the same general delivery planning as other 40-foot units, plus careful attention to overhead clearance.
Yes. High cubes are a popular starting point for workshops because the additional height leaves more room after improvements.
Send K3 your location, preferred condition, and intended use for current availability and delivered pricing.
Is a high cube right for your project?
Tell K3 what you are storing or building, and we will help you compare standard and high-cube options.