The 6 Best treated Mailbox Posts (2023 reviews)

The mail boss treated mailbox post should be able to handle its purpose and duties with ease. This mailbox is heavy and needs a stable base and post. It fits the mail box, heavy duty. The 7121 comes with bolt holes already drilled and lag bolts to do the job. The finish matches perfectly (bronze) and looks great. The mailboss metal post fits over the base and they are fastened together. It can be used with a wooden post for deep in-ground installations.

There is a mounting base with the box that mounts to a 4x4 post. It takes a bit of planning for each installation.

Why We Like This:

Very sturdy and easily mounted to mailboss mailbox with 4 supplied bolts
Sturdy, strong, beautiful with a black mailbox on top
Comes with the screws/bolts to mount to the mailboss universal mounting plate
Very nice looking & matches the mail box

Best With New Mailbox Installation: Gibraltar Mailboxes treated Mailbox Post

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The anchor post kit is a terrific solution for fast and simple installation of popular plastic mailbox and post combinations that require installation over a 44 post. It is easy to install compared to a full length post and concrete. This makes the installation of the plastic mailboxes an absolutely breeze.

This set, you must have to go with the mail master mailbox. It is holding up the mailbox with no problems. It is a nice post and ground stake. The instructions are quite clear, and installation is easy.

Why We Like This:

Great alternative to a posk hole digger and cement
Very fast and easy to do
Works perfectly with the new mailbox and everything was easily installed
Very very very easy solution vs digging hole and cementing a mail post

Best For Wood Post: Custompak treated Mailbox Post

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This mailbox post comes pre-assembled, easily for you to slide over your 4 x 4 post. It fits snugly over 4x4 and additionally comes out of the faux stone. It looks great easily mounted on an 8 foot post. It is made with high density polyethylene. There is a mounting plate and hardware included with your post set. This post set ships complete with a Universal Mounting Plate. It gives some additional curb appeal to an otherwise boring mailbox.

Why We Like This:

Easy way to up your mailbox game
Super easy to install and lois great
Lot of satisfied buyers

Best With concrete: 4Ever Products Awesome Looking Mailbox

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The 4ever products awesome looking mailbox's high-end materials makes sure that it ages well with use. This highly visible white mailbox post is built to last, requires no paint or maintenance, and will not yellow over time. It is made from commercial grade aluminum and is completely weatherproof. It includes with your purchase a customized street address which is bonded to both sides of the reflective number plate, as well as a complete installation kit for easy do-it-yourself assembly or professional set-up. It has an overall height of 78 inches and the arm has a length of 28 inches. It is easy to cut to size and assemble.

This is an awesome looking mailbox and sign. It includes all of the screws and hardware necessary for installation and installation. It is made of rust-resistant galvanized steel, displays a bright red flag, and is postmaster approved.

Why We Like This:

Simple and elegant design compliments the features of your home
Sturdy steel mailbox engineered to last a lifetime
One of the new comers and featured product

Best For wooden Post: 4Ever Products treated Mailbox Post

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The 4ever products treated mailbox post might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The 4ever products vinyl mailbox post is engineered to be installed in minutes and will stand for generations with the quick and simple process of direct burial installation. The richmond mailbox system is constructed from high quality materials and features tasteful ornamentation that adds aesthetic value and curb appeal to your home’s exterior. It is creating a hole that is 24 inches deep, set the vinyl post directly inside, and pour a bag of ready-mixed concrete around the post. It includes all of the screws and hardware necessary for installation.

This highly visible white mailbox post is built to last, requires no paint or maintenance, and will not yellow over time. It has an overall height of 78 inches and the arm has a length of 28 inches. The gothic style cap adds height and tasteful ornamentation that adds aesthetic value and curb appeal to your home’s exterior.

Why We Like This:

Very easy to assemble and install, looks great
Simple and elegant design compliments the features of your home
Sturdy steel mailbox engineered to last a lifetime

Best For Large Mail boxes: universal Forest Products treated Mailbox Post

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate post. The universal forest products treated mailbox post is exactly that - it's a simple post that hits all the right notes. It is great for large mail boxes. The installed post looks very good and sturdy. It is made from pressure-treated Southern yellow pine. It holds a large mailbox for packages very well.

Why We Like This: