The 6 Best Solid Steel Mailbox Posts (2023 reviews)

This mailbox is heavy and needs a stable base and post. It is perfectly, this post is constructed of very sturdy metal. It is made to Slide Over a standard 4 x. It fits either a mailbox or a spreader bracket. The mailboss metal post fits over the base and they are fastened together. It is easy to install and dresses it all up.

The 7121 comes with bolt holes already drilled and lag bolts to do the job. It takes a bit of planning for each installation. This is a well made post and if you purchase a Mail Boss mail box it is easy to install the mail box on the post.

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 Gibraltar Mail Box: Gibraltar Mailboxes Mounting And Installation Hardware

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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 gibraltar mailboxes mounting and installation hardware is exactly that - it's a simple post that hits all the right notes. With its traditional yet sleek design, the Brighton top-mounted post is an ideal choice for a variety of lightweight to heavy. It works well with double-door mailbox plus mount & hardware included. It comes with hardware, short and long screws with spacers for the long screws and nylon lock nuts. It does look really nice out in the front.

The brighton's innovative steel mounting bracket accommodates mailboxes with mounting holes located either on the sides or underneath. The mounted post is an ideal choice for a variety of lightweight to heavy. Its clean design will match any mailbox and add elegance to your landscape.

Why We Like This:

Works great when placing in cement
Duty aluminum for strong durability and is painted in a powder
Delivers what they promise

Best For Standard Mailbox: Zippity outdoor Products Solid Steel Mailbox Post

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The zippity outdoor products solid steel mailbox post's superior materials makes sure that it ages well with use. This is a smart, simple design. It includes mailbox post, newspaper holder and no-dig pipe anchor kit. It comes with screws that secure the mail post to the interior mounting pole. It is white pvc type material, won't rust or peel. It doesn’t take very long and it looks great. It’s free standing and ours has a metal post to go into a long part to stabilize.

The material is heavy duty and high quality like vinyl fence post. It is easy to pound it through soil. It’s very easy to install and has a lot of room inside the mailbox.

Why We Like This:

Decorative and will last a long time
Impressive, sturdy, works in sandy soil
Good brand reputation

Best With New Mailbox Installation: Gibraltar Mailboxes Solid Steel Mailbox Post

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The gibraltar mailboxes solid steel mailbox post gives the top-tier post a run for their money by offering flagship specs at a much more affordable price. This item makes adding a mailbox so easy. It is exactly as pictured, and may hold up in an urban area, but in a wet season it would be easy to tilt. It is sturdy enough to survive the winter snowplows. The mailbox does have some movement when you’re opening and closing the door. It is also holding up the mailbox with no problems. It is compatible with all gibraltar mailbox posts made to be installed over a 4x4 post like the wp000w. It is great for 3rd party package acceptance.

Why We Like This:

Great alternative to a posk hole digger and cement
Very very very easy solution vs digging hole and cementing a mail post
Very secure and easy to use, highly recommend

Best With planter: Architectural Mailboxes Mounting Plate

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The architectural mailboxes mounting plate is suitable and reliable and fits well with your daily purpose. It reminds you of a steel guirter. The 5526 Architectural Mailboxes Standard Surface Mount Post is compatible with the Geneva mailbox and is 38" high. It is made of heavy-gauge galvanized steel tubing with a durable powder coat finish. The mounting plate is 12"x6" with a 10"x4" hole pattern. They'll probably direct you to getting 4 masonry bolts and a masonry bit of the matching size.

This is an excellent heavy gage iron post with an excellent coat of paint. It's nice and sturdy.

Why We Like This:

Very easy to install, used concrete anchors, (not included), and hammer drill
Sturdy and very easy to install into cement base
Nuts, zinc-plated washers and complete instructions for easy installation

Best durability: Architectural Mailboxes Solid Steel Mailbox Post

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Not everyone likes to purchase post for their daily usage, but the architectural mailboxes solid steel mailbox post would be an anomoly. The post top plate is pre drilled for a 4X10 standard hole pattern and the specified mail box is also pre drilled for a standard 4x10 hole pattern. It includes 4 zinc-plated steel hex-head bolts 3/8 in. It has a metal mounting plate welded to the top of the post for attaching their mailbox. It looks great and attaches nicely to the mailbox. It's a very substantial pole. The top plate shown in the pic has 4 pre-drilled holes for mounting the mailbox. It is welded to the top and has a 4 in. It's a good piece of material.

Why We Like This: