Side Door Shipping Containers: 20ft & 40ft Side Access Guide

Side door shipping containers add full-length access points along the side wall — without sacrificing the structural strength or security of a standard steel container. Whether you need faster inventory rotation, easier forklift access, or organized section-by-section storage, YES Containers carries side door units nationwide in 20ft standard and 40ft High Cube configurations.

20 & 40

What Is a Side Door Shipping Container?

A side door shipping container is a steel storage container that includes additional doors along one side of the unit — while keeping the standard cargo doors at the end. This creates more access points, making loading, unloading, and organizing inventory faster and less disruptive.

Side door containers are designed for buyers who need the convenience of side access without the fully open wall of an open-side container. You get easier entry to specific storage sections, but the side panels remain structurally intact when the doors are closed.

Contractors Warehouses Retail Overflow Event Companies Maintenance Teams Organized Storage

Faster Access

Reach specific items without pulling everything out from the end.

Section-by-Section Organization

Store materials by category and access each zone independently.

Better Inventory Rotation

Side access supports first-in, first-out workflows without re-stacking.

Improved Forklift Convenience

Side entry angles simplify pallet movement compared to end-only access.

Full Steel Security

Side doors lock the same as end doors — no compromise on security.

Wind & Watertight

Sealed when closed — one-trip units meet new container standards.

Side Door vs. Standard Container: What Changes

Standard containers load from the end only. Side door containers add access without removing structural integrity — the biggest practical difference is how much time you save every time you open the container.

Feature comparison between standard and side door shipping containers.
Feature	Standard Container	Side Door Container
Access points	End doors only	End doors plus side doors
Inventory access	Front-to-back loading required	Section-by-section access
Loading speed	Standard — linear access	Faster for organized storage
Forklift convenience	Limited to end approach	Improved side-entry angles
Security when closed	Full steel lock	Full steel lock on all doors
Structural integrity	Full wall panels	Full panels with integrated door frames
Best for	General, infrequent-access storage	Frequent-access, organized storage

20ft and 40ft Side Door Options

Both sizes are available as new one-trip units. Choose based on storage volume needed and site space available.

20ft Standard Side Door

The 20ft side door container is the right choice when you want added access in a smaller footprint. It fits tighter sites and delivers the same workflow advantages as the 40ft — just in a more compact package.

Common Advantages

Easier placement on smaller properties
Quicker access to tools, parts, or supplies
Compact steel storage with extra convenience
Lower delivered cost than 40ft

Often Used For

Retail overflow storage
Event gear and staging supplies
Contractor tools and equipment
Warehouse support storage

40ft High Cube Side Door

The 40ft High Cube side door offers more storage length plus an extra foot of interior height over a standard container. The combination of volume and side access makes it well suited for larger inventories, active jobsites, and commercial applications.

Common Advantages

More usable storage volume
Extra height for taller items and shelving
Multiple storage zones with side access
Better workflow for larger inventories

Often Used For

Construction materials and site supplies
Hand tools and compressors
Site safety gear
Organized commercial storage

Hot Right Now

20ft Standard Side Door — Available Near You

New one-trip units available across multiple depot locations. Inventory moves fast — these are current listings.

One-Trip

New 20ft Standard Side Door Shipping Container

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One-Trip

New 20ft Standard Side Door Shipping Container

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One-Trip

New 20ft Standard Side Door Shipping Container

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One-Trip

New 20ft Standard Side Door Shipping Container

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Hot Right Now

40ft High Cube Side Door — Available Near You

Extra height, extra length, and side access — new one-trip High Cube units available at key depot locations.

One-Trip

New 40ft High Cube Side Door Shipping Container

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One-Trip

New 40ft High Cube Side Door Shipping Container

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One-Trip

New 40ft High Cube Side Door Shipping Container

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One-Trip

New 40ft High Cube Side Door Shipping Container

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Who Should Choose One, How Delivery Works, and What Affects Pricing

Who Should Choose a Side Door Container

Side door units are the right choice when your team opens the container often and needs access to specific items without moving everything else. If your workflow involves frequent loading, organized stock, or active daily use, the time savings add up quickly.

Contractors needing frequent tool access
Warehouses managing inventory by section
Event companies with rotating gear loads
Retail operations storing overflow stock
Maintenance teams with categorized supplies

Delivery and Placement Planning

Side door orientation matters. The side doors need to face the direction where work happens — toward loading docks, parking areas, or access paths. Planning placement before delivery day avoids the need to reposition after the fact.

Confirm which direction the side doors should face
Ensure straight clearance for the tilt-bed trailer approach
Verify enough width for truck access during delivery
Confirm level, stable ground at the placement location
Leave enough clearance to fully open the side doors

What Affects Side Door Container Pricing

Side door containers carry a price premium over standard units because they are specialty builds with more complex construction and lower supply across the depot network. Availability varies by region and depot stock, and lead times can be longer than standard inventory.

20ft units are more affordable than 40ft High Cube
One-trip condition carries a premium over used
Delivery distance from the nearest depot affects total cost
Regional supply levels influence availability and timing
Ordering early is recommended if working with a deadline

Find a Side Door Container Near You

Enter your ZIP code to see location-based pricing for side door containers available near your delivery area. A container specialist can also help confirm availability and walk through delivery requirements.

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