Driver Cages for Warehouse & Loading Dock Entrances
Driver cages (also called driver access cages or trucker cages) give delivery drivers a secure check-in area at your dock or building entry door — with a service window for paperwork, a locking driver-side door and a push-bar exit on the warehouse side. Shop 3-sided driver cage kits online or let us lay out a custom cage.
3 kit sizes
4×4, 4×6, 4×8 online
10 ga mesh
2 in. × 1 in. woven wire
Push bar
Free exit from the warehouse side
Any size
Custom cages in 1-ft steps
Shop Pre-Configured Wire Mesh Cage Kits Online
Standard-size welded wire cage kits, priced online, for smaller storage needs. Every kit still needs to be anchored to sound concrete — for tall, braced or engineered enclosures, request a quote with your building location and floor details.
- 4×4 driver cage — $4,275.64
- 4×6 driver cage — $4,912.26
- 4×8 driver cage — $5,153.53
Vestil lists about 10 working days lead time. Some common sizes in stock at select manufacturers, subject to confirmation.Shop Driver Access Cages
Prices are the current online prices. See all security cage kits · Need a larger or 2-sided driver cage? Request a driver cage quote.
What Is a Driver Cage?
A driver cage is a small wire mesh enclosure built around the door that truck drivers and delivery people use to enter your building. The driver steps inside, signs or hands over paperwork through a service window, and waits — but cannot walk onto the warehouse floor. Staff can leave the cage toward the warehouse through a push-bar door; visitors cannot come back in without a key or code.
You will see the same product called a driver access cage, trucker cage, building access cage or man trap. Most are three-sided cages that tie into the exterior wall around a dock or entry door. It is one of the most common jobs for a security cage in a distribution center.
Standard Driver Cage Features
Whether you buy a priced kit or a custom cage, a working driver cage has the same core parts. The door the driver uses is keyed on the outside of the cage so the visitor cannot open it into the warehouse. The warehouse side carries a full-width push bar, so employees can always walk out of the cage, including in an emergency, while nobody gets back in without a key.
A service window with a shelf gives the driver a counter to sign and pick up paperwork. Vestil’s kits use a 2 ft × 1 ft 8 in. slide-up window; custom windows can be sized and placed where your receiving desk is. A hydraulic door closer pulls the door shut after every use so the cage is never left propped open.
Typical construction
| Component | Typical specification | Why it matters |
|---|---|---|
| Mesh | 10 gauge woven wire, 2 in. × 1 in. rectangular opening | Strong enough for industrial security; you can still see into the cage |
| Posts | 2 in. square steel posts with welded base plates, lagged to the floor | Anchored posts are what make the cage a barrier rather than a screen |
| Post spacing | No more than 10 ft apart | Keeps panels rigid and limits flex at the doors |
| Reinforcement | At least 1-1/2 in. horizontal stiffener every 60 in. | Stops panels from being pried or bowed |
| Door | Hinged pedestrian door, about 3 ft wide × 7 ft high | Room for a driver with a hand truck or tote |
| Height | About 8 ft walls; optional mesh ceiling panels | A ceiling stops anyone climbing over the top |
| Finish | Powder coat or wet enamel; gray is the Vestil standard | Other colors (black, safety yellow, red, orange) are available at extra cost |
Specifications summarized from Wire Crafters (Style 840 woven wire partitions) and Vestil (WPC-D driver cages). Confirm the exact values on your quote drawing.
Driver Cage Layouts: 2-Sided, 3-Sided and Multi-Driver Rooms
Choose the layout from where the entry door sits and how many drivers you expect at once. The four layouts below cover almost every dock and receiving office we quote.
3-sided cage on an exterior wallThe classic driver cage: three mesh walls plus the building wall around the entry door, with a window facing receiving. Best for 1–3 dock doors and moderate daily deliveries.
Compact single-door cageA tight cage that only wraps the door swing and a standing spot. Works where floor space is scarce and drivers only drop paperwork.
Driver waiting room with benchA larger cage against the office wall, with a bench, mat and a window straight into the shipping office. Good when drivers wait for loading.
Multi-driver receiving hubDistribution centers with 5+ dock doors and several carriers on site at once use a bigger cage with more seating, one or more windows and bollard protection.Two-sided corner cages, corridors and restroom pathways
If the entry door is near a building corner, a 2-sided cage uses two building walls and two mesh walls — cheaper, but both walls must be able to take panel or ceiling attachments. For large buildings, a mesh corridor can run from the dock door to the check-in office or to a driver restroom, so drivers walk a controlled path without ever reaching the warehouse floor. Free-standing (4-sided) cages are possible when no wall is available.
How Big Should a Driver Cage Be?
Size the cage for the number of drivers who are in it at the same time, not the number of trucks per day. Add space for a bench, a door swing that does not hit the window counter, and a hand truck if drivers bring paperwork boxes or small parcels inside.
| Cage size | Typical use | Fits |
|---|---|---|
| 4 ft × 4 ft | Paperwork drop at a single door | One standing driver; no bench |
| 4 ft × 6 ft | Small dock, 1–3 doors | Short bench and one or two drivers |
| 4 ft × 8 ft | Busier dock with short waits | Bench plus a clear path to the window |
| 6 ft × 6 ft to 8 ft × 8 ft | Standard custom driver cage | Bench seating for several drivers |
| 10 ft × 12 ft and up | Receiving hub, 5–10+ deliveries waiting at once | Several benches, more windows, restroom access |
The first three rows are the Vestil kits in our store. Wire Crafters panels come in one-foot width increments, so custom cages can be built to almost any footprint. Our security cage sizing guide walks through measuring the opening, door swing and ceiling height.
Service Windows, Benches and Driver Comfort
The service window is the busiest part of a driver cage. Put it where your receiving clerk already sits, at a height drivers can write on, with a shelf deep enough for a clipboard. Pass-through windows let bills of lading, delivery documentation and small packages change hands without anyone opening the cage door.
Drivers who are comfortable stay put. A heavy-duty steel bench bolted to the floor (Wire Crafters builds them in 10 gauge steel with anchor base plates, in 4, 6 and 8 ft lengths), clear signs in the languages your carriers speak, and climate control where possible all cut complaints and the urge to wander.
Busy multi-carrier docks. Facilities handling 20 or more deliveries a day from several carriers often add separate waiting zones, more than one document window, and a numbering or queue system. Some add vending, Wi-Fi and phone charging, which keep drivers in the authorized area instead of drifting around the building while their trailer is loaded.
Restroom access. Plan where drivers will use a restroom before you build. A restroom inside the cage, or a mesh corridor to the nearest one, keeps the path controlled. Driver restroom access has become a legislative topic — a federal Trucker Bathroom Access Act has been introduced in Congress — so check the current rules in your state.
Driver Cage Doors, Locks and Access Control
The standard driver cage uses a simple key lock on the driver side: visitors have no key, so they stay in the cage, and staff use the push bar to come out. Many facilities upgrade to electronic access so receiving staff can buzz a driver through, or so authorized carriers and employees can badge in. Options include:
Compare every lock option in our security cage locks and access control guide, and door styles in security cage doors. Cameras covering the cage interior and entry, access logs with timestamps, and an intercom between the cage and the dock office round out a modern setup.
Egress, Fire Code, ADA and OSHA Considerations
A driver cage changes how people move through a doorway, so treat it as part of your building’s exit plan, not just a fence. No federal rule requires a driver cage, but once you install one these are the questions to settle with your fire code official, architect and insurer:
Every cage must be anchored to sound concrete. Our anchoring and seismic bracing page explains when engineering or a permit is needed, and security cage regulations by industry covers sector-specific rules.
Driver Cage Kit or Custom Driver Cage?
| Vestil driver cage kit (online) | Custom driver cage (Wire Crafters, SpaceGuard) | |
|---|---|---|
| Sizes | 3-sided 4×4, 4×6, 4×8 | Any footprint in one-foot steps, 2-, 3- or 4-sided |
| Included | Key lock, push bar, slide-up window with shelf, 3 ft × 7 ft door | Your choice of doors, windows, benches, ceiling and locks |
| Access control | Mechanical key lock | Keypad, card reader, electric strike, remote release |
| Finish | Gray standard; other colors extra | Wide color range; galvanized and custom options |
| Price | From $4,275.64 online | Quoted from your layout, with or without installation |
| Lead time | About 10 working days per Vestil | Depends on manufacturer schedule; dated on the quote |
| Best for | One standard door, fast purchase, self-install | Odd openings, several drivers, electronic access, corridors |
Both need anchoring and a quick check of the door swing against your dock traffic. If you are weighing a cheaper option, read used vs new security cages first — reused panels rarely fit a new opening without costly fit-up. Our custom security cages page shows what can be built.
Planning and Installing a Driver Cage at Your Dock
Start with the door drivers already use. The cage should sit right inside it, close to the shipping or receiving office, without pushing into a forklift aisle, a dock leveler approach or a fire exit route. Count how many drivers wait at your busiest hour, decide what the check-in process needs (a window, a desk, a parcel locker), and mark where the push-bar door will swing on the warehouse side.
Then add the traffic signals: driver check-in and receiving signs outside the door, floor marking along the warehouse side of the cage, and a camera covering the window. On the dock itself, our loading dock equipment guide covers levelers, restraints and the rest of the dock layout.
Measure and photo
Send the door location, wall and floor photos, and your peak driver count. We sketch a CAD layout at no charge.
Choose layout and hardware
Pick 2-, 3- or 4-sided, window position, bench, ceiling and lock type.
Quote and approve
You get a drawing and a dated quote, or order a standard kit online.
Install
Posts are lagged to the floor and panels, doors and windows set. Our installers or yours.
See what a crew does on site in security cage installation.
Dock Security Beyond the Driver Cage
The loading dock is the weakest point in most warehouse security plans. During shipping and receiving the doors are open, staff are focused on loading, and several third-party drivers may be on site at once. Without a physical boundary, a driver can walk into storage areas, learn where the camera blind spots are, and spot theft opportunities for later.
A driver cage works alongside dock seals, trailer locks and tracked shipments. Some sites tie it into the warehouse management system or dock scheduling software, so a driver checking in at the window is assigned a door and receiving is notified, and timed access can lock out a driver after their window closes. The customer pickup side of the building needs its own boundary too — see our will-call security cage case study.
Add up those three for your dock and compare them with the quoted cost of the cage. The security cage cost guide shows how to estimate payback without leaning on industry averages. Third-party logistics operators with many carriers a day can find related ideas on our 3PL warehouse storage page.
Driver Cage FAQs
What is a driver cage?
What is a trucker cage?
Are driver cages required?
How much does a driver cage cost?
How large should a driver access cage be?
What is the difference between a 2-sided and a 3-sided driver cage?
Can drivers access restrooms from inside the cage?
Can a driver cage have a keypad or card reader?
Do driver cages comply with OSHA regulations?
Does a driver cage need a ceiling?
How long does a driver cage take?
Do you provide free layouts and serve locations outside Utah?
Need a Driver Cage for Your Dock?
Send us the door location and a few photos. We will sketch a driver cage layout and quote it at no charge, or point you to the right kit.