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Mail Boss®
Price range: $142.99 through $189.99
The original Mail Boss curbside mailbox – ultimate security and protection against mail-ID theft.
- Description
- Features and Benefits
- How It Works
- Specifications & Installation
- Similar Locking Systems
- Size Comparison Chart

The Mail Boss Curbside locking mailbox delivers ultimate mail security and protects you from the epidemic of mail-identity theft.
With heavy-gauge galvanized welded steel construction and stainless steel hinges. The Mail Boss is a Postmaster General Approved mail fortress ! An exclusive patented anti-pry latch locking mechanism prevents leveraged entry, so unlike other locking mailboxes, the Mail Boss can’t be easily pried open by would-be identity thieves. With the patented Fast-Trak® Mounting Plate, you can quickly and easily install your high-security mailbox on an existing post, platform or gang plank.

- U.S. Post Master Approved
- Full service, large capacity curbside locking security mailbox
- 12-& 14-Gauge electro galvanized welded steel
- Incoming mail slot accepts a box of checks – 1.9″ H x 10.25″ W
- Patented anti-pry latch locking mechanism to prevent leveraged entry
- Locking access door with commercial grade high-security wafer lock
- Patented Fast-Trak Mounting Plate for quick installation
- Stainless steel hinges for ease of use
- Includes vandal resistant flag, 3 keys, reflective house numbers & installation hardware
- Durable powder-coated finish
- Available in black, granite, white, or bronze
- Limited Lifetime Warranty
- Free Shipping by UPS Ground included
- Dimensions: 21″D x 13.75″H x 11.25″W
- Weight: 40 lbs.
- *Surface Mount Post add-on includes Base Plate
Size Comparison ChartEasily determine the perfect mailbox for you: |
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|---|---|---|---|---|---|---|
| Application | Wall Mount | Wall Mount | Wall Mount | Curbside | Curbside | Curbside |
| Vandal Resistant Construction | 11 lbs of 1.2mm galvanized welded steel. | 18 lbs of 2.0mm & 1.5mm 14 & 16 gauge galvanized welded steel. | 20 lbs of 2.0mm & 1.5mm 14 & 16 gauge galvanized welded steel. | 23 lbs of 2.0mm & 1.5mm 14 & 16 gauge galvanized welded steel. | 40 lbs of 2.5mm & 2.0mm 12 & 14 gauge galvanized welded steel. | 53 lbs of 2.5mm & 2.0mm 12 & 14 gauge galvanized welded steel. |
| Uses | Ideal for residential deliveries, schools, office, home, mail centers, restaurants, key drops, etc. Designed to secure interoffice mail, money, checks, keys, ballots and more! | Optimal for walk up residential deliveries, small mail bundles, magazines and checks. | A decorative alternative to the metro, optimal for walk up residential deliveries, small mail bundles, magazines and checks. | Secure and affordable curbside box accepts packages up to 3.5″h x 10.2″w and can accept mail bundles, books, prescription medications, magazines and checks. Innovative baffle door deters both hand & tool fishing. | The original and popular residential curbside locking mailbox, accepts packages up to 1.9″h x 10.25″w and accepts mail bundles, books, prescription medications, magazines and checks. Incoming mail slot deters fishing by hand. | Our largest residential mail box, ideal for commercial use, and bulk mail deliveries. Accepts legal size envelopes and packages up to 4.5″h x 4.5″w x 10.5”l. Mail shield prevents both hand & tool fishing while allowing for large deliveries. |
| Mail Storage Capacity | 2-3 days. | 2-3 days. | 2-3 days. | 3-7 days. | 1-2 weeks. | 7-10 days. |
| Installation | Wall Anchors. | Fast-Trak bracket mounting system for easy mounting to walls, also compatible with post mounts. | Fast-Trak bracket mounting system for easy mounting to walls, also compatible with post mounts. | Universal hole pattern for multiple mounting applications. | Fast-Trak mounting plate installs easily on posts, planks, or platforms in minutes. | Fast-Trak mounting plate installs easily on posts, planks, or platforms in minutes. |
| Features | Heavy duty galvanized steel with stainless steel hinges, high security anti-pick lock, 3 laser cut keys, installation hardware. | Heavy duty galvanized steel with stainless steel hinges, high security anti-pick lock, 3 laser cut keys, installation hardware, reflective house numbers. | Heavy duty galvanized steel with stainless steel hinges, high security anti-pick lock, 3 laser cut keys, installation hardware, reflective house numbers. | Heavy duty galvanized steel with stainless steel hinges, high security anti-pick lock, 3 laser cut keys, installation hardware, plastic floor liner. | Heavy duty galvanized steel with stainless steel hinges, high security anti-pick lock, 3 laser cut keys, installation hardware, reflective house numbers. | Heavy duty galvanized steel with stainless steel hinges, high security anti-pick lock, 3 laser cut keys, installation hardware, reflective house numbers, plastic floor liner. |
| Mounting Applications | Capable of being mounted flush side by side and top to bottom for customizable residential apartment cluster mailboxes and professional commercial office document drops. | Capable of being mounted flush side by side and with only a small gap top to bottom, for customizable residential apartment cluster mailboxes or commercial office document drops. | Capable of being grid mounted with only a small gap side by side and top to bottom, for customizable residential apartment cluster mailboxes or commercial office document drops. | Capable of being mounted within a brick column, or post mounted individually or in a cluster with the use of a 2 box, 3 box, or 4 mailbox spreader bar. | Capable of being mounted within a brick column, or post mounted individually or in a cluster with the use of a 2 box, 3 box, or 4 mailbox spreader bar | Capable of being mounted within a brick column, or post mounted individually or in a cluster with the use of a 2 box, 3 box, or 4 mailbox spreader bar |
























