The Mail Boss In-Ground Steel Mounting Post is constructed of heavy-duty 10-gauge/14-gauge galvanized steel with a durable commercial-grade powder-coated finish for weather resistance. Mail Boss mailbox posts are designed with 4x4 standard mailbox post dimensions and also have pre-drilled holes for fitting securely over treated wooden 4x4 posts for deeper installations. An additional mounting bracket/adapter plate is not needed for mounting to Mail Boss branded mailboxes while its 4x4 bolt pattern will also connect to a variety of other mailboxes on the market. This sturdy curbside mailbox post should be installed approximately 12 in. into the ground with concrete.

This works perfectly with the Mail Boss brand. It looks great, heavy weight. I gave it four stars due to a week lag in shipping.. Chris. Lincoln, NE. Thu Aug 27 2026

Give your curb a serious upgrade with the Brighton mail box post, a perfect mix of charm and muscle. Made from strong, rust-resistant aluminum, this stylish mailbox post installs right into the ground for a clean, lasting setup that looks good year after year. The powder-coated finish laughs in the face of bad weather, while the smart steel bracket fits most mailboxes with ease with mounting holes on the side and bottom, making it as versatile as it is good-looking. Whether you’re going for a classic or modern vibe, this mail box post for outside delivers sturdy support and timeless style. Strong, sleek, and built to impress, this mailbox pole does it all.

We haven’t put it up yet but itlooks good and strong.. Margie. San Antonio, TX. Fri Aug 07 2026

Fits all TEDSTUFF RetroBox and UptownBox Mailbox. Made from powder-coated aluminum to match your mailbox. Each pole is 3" x 3" powder coated in Arctic White, Jet Black, Designer Gray or Coco Nut to match you mailbox finish, or 3" x 3" stainless steel to match your mailbox base.

Very good quality easy to install. Eduart. Royal Oak, MI. Sat Jun 20 2026

Keep your curb looking sharp with the Architectural Mailboxes Standard In-Ground mail box post. Made from heavy-duty galvanized steel, this sleek, square mailbox post brings serious strength with a clean, modern look that never goes out of style. The commercial-grade, powder-coated finish keeps it protected from the elements so it stays looking fresh year after year. Designed for in-ground installation and set in concrete, it creates a sturdy, long-lasting base for your mailbox. All hardware and instructions are included, making this mail box post for outside as easy to install as it is to love.

Strong post with sturdy attachment plate.. Cheryl Campbell. Aberdeen, WA. Thu Aug 13 2026

A Mailbox Post That Does It All:Strong, sleek, and simple to install. This mailbox mounting post combines it all. Made with premium materials and a solid wall thickness, it's lightweight yet tough. Our metal mailbox post is rust-resistant, weather-ready, and built to stay looking sharp season after season.

The Eggers Mailbox Post provides an elegant solution for your curbside postal needs. Built to last with its unique marine-grade recycled plastic, this post is unyielding to rot and deterioration. The sturdy structure can be installed directly into the ground just like a regular wood post and still meet postal requirements. Includes a shelf that can be used to either support the mailbox of your choice directly or used as a platform onto which your mailbox adapter plate can support the mailbox. Please note that the mailbox is not included.

We had needed to replace our existing mailbox for years, and the post started to rot. This post is sturdy and looks great. I selected the smoky blue color which matches our front door almost perfectly, and looks great with our light gray mailbox.. Elizabeth. RI. Sat Aug 08 2026