Patriot Post Mount Mailbox
Rust-Proof, Worry-Free: Made from durable plastic, this mail box for outside stands up to rain, snow, & humidity without ever rusting.
Spacious, Not Oversized: Large mailboxes for outside offer plenty of room for mail, plus multiple packages—without looking bulky at your curbside.
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 "E" Compatible: Made to mount effortlessly on all Architectural Mailboxes posts marked with letter E.
Easy Address Display: Embossed area on the outside mailbox door & sides makes adding house numbers simple and stylish for quick identification.
Classic Look, Lasting Appeal: Iconic, timeless post mount mailbox style complements both new & historic homes, making it a versatile choice for any setting.
From Our Home to Yours: Built with care—this product is designed & made in the USA.
SKU: GMB515BAM
Description
From Architectural Mailboxes, the Patriot Large plastic mailbox is your mailbox MVP - rugged, roomy, and ready to roll with every delivery. Built from tough polymer and weather-resistant from top to bottom, this post mounted mailbox doesn’t flinch at rain, snow, or the occasional rogue basketball. It's a standout pick for mailboxes for outside that need to keep up with real life.
This large mailbox has serious space perfect for handling magazines, padded envelopes, and small packages without breaking a sweat (or a hinge). The wide opening makes grabbing your mail easy, while the ribbed top and textured sides add just the right touch of flair and durability.
And here’s the fun part: the optional yellow delivery indicator flag pops up when the door opens so you’ll know when your goodies have arrived. It attaches to either side of the mail box, so you can decide on your setup. Fully assembled, USPS approved, and ready to make your curbside mailbox game a whole lot smarter.
Specifications
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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.














