Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Mailbox Post Black Steel Flat Mount Mailbox Post

Ratings & Reviews for RELIABILT Mailbox Post Black Steel Flat Mount Mailbox Post

4.3
102
Review
 4.3 out of 5
102 Reviews


79% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers praise the post's heavy-duty steel construction with galvanized finish and powder coating, emphasizing durability in harsh weather and ability to support heavier mailboxes without bending. Most highlight straightforward assembly with pre-drilled mounting plates, completing installation in under an hour. The sleek black matte finish and modern design enhance curb appeal compared to traditional wooden posts. Some note the 4'4" height falls short of USPS requirements when set in concrete, and a few experienced alignment issues between sections or missing hardware. Overall, reviewers consider it a reliable, attractive upgrade that exceeds expectations.

Customer review summary generated by AI, including incentivized reviews.
102 Customer Reviews

It is solid

Would Recommend
March 29, 2025
Verified Purchaser
Was this Review Helpful ?

Mailbox pole

Would Recommend

Very sturdy mailbox pole

March 21, 2025
Verified Purchaser
Was this Review Helpful ?

surprised at the quality in today's pricing.

Would Recommend

Decent thickness of metal post, quality coating, well made.

March 19, 2025
Verified Purchaser
Was this Review Helpful ?

perhaps the single worst purchase I've ever made.

Would Not Recommend

This box is so poorly designed an hour long project is now spanning into 4 days. This the worst post I've ever put up. If you have to use the mounting expander, which I did, not enough hardware is included. Tools needed, shovel ( not post hole digger), screwdriver, wrench; okay, what size wrench?

March 13, 2025
Was this Review Helpful ?
Response from Customer Service

We’re sorry to hear that the installation process has been frustrating for you. We appreciate your feedback and take your concerns seriously. Please ...

Customer ServiceMarch 17, 2025

Great price and easy to install

Would Recommend

Easy to install

December 27, 2024
Verified Purchaser
Was this Review Helpful ?

Mailbox post

Would Recommend

This mailbox post is heavy duty. The post comes in two sections at True together in the middle and the assembly is very easy. It has an attached plate already secured at the top of the post ready to attach your mailbox. Easy to install into the ground, the only downside is that it can rotate from right to left Since it’s a solid round post at the bottom and nothing holding it in place. Overall, it’s done a good job and hopefully it will stand for years to come

December 15, 2024
Lowe's Loop
Was this Review Helpful ?

Couldn’t get the two sections to align straight

This is a two part post. The way the sections are connected is not good, and after several attempts I could not get the two sections to align. Also, one of the sections had damage to the paint and it was rusted.

December 12, 2024
Verified Purchaser
Was this Review Helpful ?
Response from Customer Service

Thank you for sharing your feedback. We’re sorry to hear about the difficulties you experienced with the assembly and the condition of the product. Y...

Customer ServiceDecember 13, 2024

Probably need some lock tite to for the screw toge

Pole fit mailbox well and worked as expected!

November 29, 2024
Verified Purchaser
Was this Review Helpful ?

Great post

Would Recommend

This mailbox pole is heavy duty and feels like it will last a long time, I replaced a old wooden on with this and it is so much better. It was easy to install my mailbox on the top after getting the post set up

November 18, 2024
Lowe's Loop
Was this Review Helpful ?

Concrete install problems

Would Not Recommend

The box says a concrete footer is recommended. I followed post setting instructions on Sakrete Fast Setting Concrete. It spins and wobbles in the hole since there's nothing for the concrete to grip to. Wouldn't recommend installing in concrete without modifying it.

November 10, 2024
Was this Review Helpful ?
Response from Customer Service

Thank you for sharing your feedback. We're sorry to hear you're experiencing issues with the stability of the mailbox post. The recommendatio...

Customer ServiceNovember 12, 2024