Dexter Mailbox - Custom


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The Dexter Custom mailbox is one-of-a-kind! Made of heavy, 3/16" thick steel, it features your custom address numbers cut right into both sides of the mailbox. Its handcrafted steel plate assembly will hold up to anything while setting your home apart from your neighbors.  Please scroll through the pictures to see more angles and dimensions. 

We build and deliver this mailbox in clean raw hot rolled steel. Much like the grain in wood, this dark steel finish comes with a variety of heat marks from the raw steel cooling in the steel mill. Most people let this mailbox develop a handsome rust patina over time. The pictures show a product that has already rusted over completely. When your product arrives, it will be dark grey in color (please scroll through the thumbnails to see examples of each).

LOCKING:  We offer our Dexter series in NON-LOCKING and LOCKING versions.  The Locking option adds a door behind the main front door with a slot at the top.

POSTS:  We offer two types of STEEL POSTS for mounting - please choose from the drop-down menu above.

Option 1: Set in Concrete -- This option allows you to set the post into concrete up to 18 inches. The entire length of the post is 60 inches. The post comes with a mounting plate that will align with the pre-cut holes in the Dexter mailbox. Hardware is included. 

Option 2: Existing Footing -- This option is 42″ long and comes with a bolt plate for mounting to an existing footing or pavement. Hardware is included.

FLAG: We now offer different colored flags when purchasing your mailbox, if you would like something besides raw steel.  CLICK HERE

Installation Instructions

Please allow 3-4 weeks of fabrication time. Upon completion, we will send you a shipping notification and tracking information.

*** Live in Austin? 🌵 We offer local pickup at checkout! ***

©Bold MFG

Please select all options.

Post: No Post
Locking: No Lock
Flag: Raw Steel Flag

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Customer Reviews

Based on 16 reviews
SU (Kansas City, US)
Gorgeous mailbox!!

We absolutely love our new mailbox! It is so well made! Heavy duty steel, excellent craftsmanship, wonderful industrial style, quick delivery. Exceeded our expectations!

Shaun Cresswell (Bristow, US)

Love love love

Crispin Lazarit (Oakland, US)
Beautiful work of art

I am extremely happy with the craftmanship and detailing of my Mailbox.


Mitchell Knight (Brooks, US)
Excellent Mailbox

Great mailbox

Michael Robinson (Cooperstown, US)

The Dexter Mailbox - Custom