MB1 Post Mount Mailbox

Weather Ready: Made with galvanized steel to support performance through rain, snow, and sun.

Rust-Resistant from Top to Bottom: This post mounted mailbox features a tough powder-coat finish, adding an extra layer of protection to this curbside mailbox.

Perfect Everyday Size: Medium size offers plenty of space for daily mail, magazines, & small packages—perfect for most curbside mail boxes for outside.

USPS Post Master General Approved: Mailbox is USPS approved, as required for all curbside delivery by U.S. Mail carriers - for smooth, uninterrupted service.

Install in Minutes: Fully assembled & ready to mount. Just note: mounting hardware comes with all Architectural Mailboxes' compatible posts, not the mail box.

Post "F" Compatible: Made to mount effortlessly on all Architectural Mailboxes posts marked with letter F.

Secure Magnetic Closure: Keeps mail box door tightly shut to protect your curbside mailbox deliveries from wind and rain.

Classic Look, Lasting Appeal: Iconic, timeless post mount mailbox style complements both new & historic homes, making it a versatile choice for any setting.

Designed in the USA: Thoughtfully engineered with a focus on durability, function, and style.

Available Colors

SKU: 7600R

WHERE TO BUY

Meet the MB1: your mailbox’s glow-up moment. This bold, modern post mounted mailbox is more than just a pretty face, it’s a mail-holding fortress in a sleek metal outfit. Built from tough galvanized steel and powder-coated (inside and out, because details matter), this outdoor mailbox doesn’t just survive the elements - it struts through them.

A strong magnetic latch keeps the door shut tight, so your birthday cards and bills won’t go flying on windy days. Clean lines and embossed side panels give it that “I’ve got my life together” vibe, and they’re perfect for adding house numbers or a dash of flair. Whether you’re upgrading a tired curbside mailbox or shopping for stylish mail boxes for house outside, the MB1 delivers.

No assembly required. Just open the box, mount it with your choice of pre-drilled hole options, and admire your new residential mailbox. Hardware’s not included, but confidence is.

Access Type
Front
Assembled Dimensions
8.7" H x 7.1" W x 20.2" D
Color
Red
Compatibility Code
F
Mailbox Security
Non-Locking
Mailbox Size
Medium
Material
Galvanized Steel
Warranty
1 Year
Weight
3.68 lbs

Stamped with USPS Approval

Did you know? Every curbside mailbox has to get the thumbs-up from the United States Postmaster General. These mailboxes meet tough rules to keep your mail safe, easy to grab, and well protected.

Tested, Trusted, Approved

Stay delivery-ready with a USPS approved mailbox that meets every standard.


Deliveries Depend on It

Stay delivery-ready with a USPS approved mailbox that meets every standard.


Don’t Settle for “Standards”

Some mailboxes claim to “meet standards,” but only USPS approval guarantees smooth delivery.