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In-Ground Mounting Post

mounts into dirt

$149.99 $112.49 25% OFF

For installing post into the ground only. The most common mounting post.

Color: (In Stock, Ready to Ship)

classic

Description
Features
Specifications
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In-Ground Installation

The 43" In-Ground Mailbox Mounting Post can be easily installed directly into the ground or can be mounted over a 4×4 wooden post (not included) to add more stability in cold weather areas.

In-Ground Installation

Built to Last

Made from heavy-duty galvanized steel with a long-lasting powder-coated finish, this mounting post is designed to withstand the elements.

Built to Last

features & specs

External Dimensions: 43"H x 4"L x 4"D

Meets USPS Requirements
In-Ground Mounting Post Specifications

In-Ground Installation

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The 43" In-Ground Post can be easily installed directly into the ground or can be mounted over a 4×4 wooden post (not included) to add more stability in cold weather areas.

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Weatherproof + Built to Last

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Heavy-duty galvanized steel construction & scratch-resistant powder coat finish keep from rusting due to rain and snow.

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Easy Install

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Using the easy-to-follow mounting instructions, the post will be buried approximately 12″ underground. So, any mounted adoorn Post Mount Mailbox mail slot will be 41”-45” above the roadside surface (meeting USPS requirements).

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Lifetime Warranty

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Adoorn offers a free Limited Lifetime Warranty on Adoorn products with proof of purchase to the original owner.

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why choose adoorn

Receive Mail & Packages

Receive Mail & Packages

Large capacity design, allows for delivery of mail & packages.

Protect your Deliveries

Protect your Deliveries

Our locking mailboxes keep your valuable mail safe

Weatherproof

Weatherproof

Keep your mail + packages dry from rain + snow

Built to Last

Built to Last

Rustproof, heavy-duty steel construction so your box lasts for years to come

FAQ

Do I need an In-Ground Post or Surface Post?

First check where you intend to install your post mount mailbox. If you are going to dig into the ground then you need the In-Ground Mounting Post, which is the most common post. If you are going to build a concrete slab or attach to existing solid surface (driveway/concrete/etc) then the Surface Mounting Post is for you.

What are the dimensions of the ground mount post?

The product is 43”H x 4”L x 4”D.

Does this post fit with any size adoorn post mount mailbox?

Yes! This product works universally across our post mount mailbox product line. Additionally, our posts will work for mounting most other standard size post mount mailboxes.

How do I install the ground mount post?

It’s easy! It is designed to be installed directly into the ground. Installation hardware and easy-to-follow instructions come with the product. Please see our surface mount post if you’re looking for a post to mount to a hard surface.

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