Model # ALM110W0

Internet #100244484

Store SKU #306507

Store SO SKU #1000109934

Gibraltar Mailboxes Premium Aluminum Post-Mount Rural Mailbox in White

Gibraltar Mailboxes

Premium Aluminum Post-Mount Rural Mailbox in White

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  • Black
  • White
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Frequently Bought Together

Product Overview

The Premium Aluminum Post Mount Rural Mailbox is constructed of aluminum and has a smooth rust resistant finish. This mailbox is a standard size rural mailbox that comes fully assembled with an aluminum latch and mail indictor flag. The mailbox door features an embossed U.S. Mail text.

  • Rust resistant mailbox which is ideal for coastal areas
  • Fully assembled and easy to install
  • Impact resistant aluminum construction provides durability
  • Smooth powder coated finish on mailbox
  • Made in the United States
  • Approved by the United States postal service postmaster general

Info & Guides

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Assembled Depth (in.)
20 in
Assembled Height (in.)
8.88 in
Assembled Width (in.)
6.75 in


Access Type
Front Only
Assembly Required
Color Family
Corrosion Resistant,Fade Resistant,Outgoing Mail Indicator
Hardware Finish Family
Mailbox Capacity (cu. in.)
Mailbox Size
Mailbox Style
Mount Type
Post Mount
Product Weight (lb.)

Warranty / Certifications

Manufacturer Warranty
90 Day Limited Warranty
U.S. Postmaster General Approved

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Customer Questions & Answers

Does anyone know where to get this mailbox in unpainted aluminum?

Does anyone know where to get this mailbox in unpainted aluminum?
Asked by: mollyb
Thank you for your interest in our products. We don't offer any unfinished mailboxes at this time.
Answered by: Gibraltar support
Date published: 2017-07-11

Does this include and/or require the universal mounting bracket?

I see a separate mounting bracket for sale from this manufacturer. Is it required to be purchased as well? Included?
Asked by: Nicole
Thank you for your interest in our product. The mounting brackets come with the post so if you have a post already and not a monting bored for it you would have to get the mounting bracket otherwise you just use what you have.
Answered by: Gibraltar support
Date published: 2015-09-20
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Customer Reviews

Premium Aluminum Post-Mount Rural Mailbox in White is rated 4.3 out of 5 by 20.
Rated 1 out of 5 by from Horrible Mailbox I can agree with the other review that this mailbox's latch does not work. The problem lies in the fact that the door is flush with the opening of the mailbox. No matter how much you adjust the inside latch, the mailman will most likely not bother making sure the door is closed tightly to the mailbox. Gibraltar makes another similar mailbox which is cheaper in price where the door is NOT flush to the opening of the mailbox, therefore, ensuring that the mailbox stays shut. In addition, there is no need to adjust the latch on the inside. I believe the Model # E1100B00 is. If you are @ home depot, I would make sure that the model you buy has the door NOT flush to opening. Otherwise, prepare to come home to an open mailbox door(not pleasant if it rains!)
Date published: 2009-10-12
Rated 4 out of 5 by from Good Enough This mailbox is made of a thin gauge aluminum that is strengthened by horizontal ribbing over the entire mailbox. I would have preferred a smooth finish with no ribbing and a heavier guage aluminum for strength. However, the combo of the thin guage and ribbing does seem to be minimally sturdy, and I think it should last for years of service. If you want a mailbox that doesn't "give" at all when it is opened and closed, you need to keep looking and be prepared to spend more. However, for the money, I don't think you'll do better. If you are planning to use self-adhering reflective numbers/letters on the sides of your mailbox to mark your name or address, be aware that the numbers/letters will have to be applied over ribbing. I think they would adhere longer applied to a flat surface, but the ribbing is shallow and I pressed the numbers firmly to make full contact, so hope they will last for awhile. The ribbing is so shallow that from a distance, I don't even notice it. The finish is a shiny silver that matches my standing seam metal roof very nicely, although if the ribbing weren't there, it would match even better. I've spent more on other mailboxes in the past and had sturdier mailboxes, but no matter how sturdy they are, none seem to hold up to a vandal's baseball bat. Bottom line - this mailbox is a reasonable trade-off of quality & cost.
Date published: 2011-05-02
Rated 5 out of 5 by from A rust proof replacement Our local highway department uses a large amount of calcium and sodium chloride in the winter months for ice control. It works geat to melt ice but exacts a heavy toll on steel mailboxes when slush gets strewn all over by snow plows.. I got tired of painting and replacing with steel units and then I found this item. It is manufactured by Gibraltar as well as the steel mailbox I had so the replacement was very quick and easy. This mailbox was properly align right out of the packaging and the door and latch worked perfectly. I took an extra step and put a very heavy coat of car wax on before installing.
Date published: 2013-07-16
Rated 1 out of 5 by from Doesn't Close Only buy this mailbox if you don't mind that it will never be able to be closed by your mailman!
Date published: 2009-09-03
Rated 5 out of 5 by from Great! Love this "made in america" mail box. Great quality too. :)
Date published: 2012-01-17
Rated 5 out of 5 by from Great Item Good construction. Feels sturdy. Only drawback is that the holes in the base of the box do not match up with the Salsbury post that I purchased. (However, for the $75 I saved over the Salsbury box, it was well worth having to drill 6 holes.)
Date published: 2011-12-16
Rated 5 out of 5 by from Good value It is not easy to find a plain aluminum mailbox anymore but I finally found one online at Home Depot. WAsn't sure what the quality would be but when it arrived I was very pleased and fell that it is an excellent value for the price!
Date published: 2011-10-11
Rated 5 out of 5 by from Nice Mail Box I replaced my old mail box last November with this unit and it held up great over the mild winter.I bought the mounting metal bracket and it is very secure.The door operates as well as the flag with no problems.
Date published: 2012-04-20
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