




Surface Mounted Post
Adoorn’s Surface Mounted Post bolts to concrete or solid ground for a rustproof, weatherproof base—no digging required. Built to keep your mailbox secure in any season.
Overview
Features
Specifications
Designed To Deliver
FREE SHIPPING
No fees. Just fast delivery.
LARGE CAPCITY
Handles more then just mail.
WEATHERPROOF
Built to outlast the elements.
Designed To Deliver
LARGE CAPCITY
Handles more then just mail.
WEATHERPROOF
Built to outlast the elements.
FREE SHIPPING
No fees. Just fast delivery.
LARGE CAPCITY
Handles more then just mail.
WEATHERPROOF
Built to outlast the elements.
FREE SHIPPING
No fees. Just fast delivery.
Drilled Directly to Concrete
Bolts securely to concrete or pavement--no digging required. Made from heavy-duty galvanized steel with a rust-fighting powder-coated finish.
Mounting Surface Provides Stability
Mounting surface provides stability to mailbox which lessons shaking while used.
10" x 4" Hole Pattern
Fits all Adoorn mailboxes and most other mailboxes which utilize standard 10" x 4" hole pattern.
Heavy Duty & Built To Last
Heavy-duty galvanized steel construction & scratch-resistant powder coat finish keep from rusting due to rain and snow.
Made To Do More

Includes a Surface Mount Plate
Surface Mounting Plate w/ 10" x 4" spread lessens shaking
Surface Mount
Designed to mount securely on surfaces such as driveways, concrete slabs, or curbs. It can be mounted onto a variety of surfaces, including concrete, asphalt, granite, composites, or wood.
Easy Install
Weatherproof + Built to Last
Heavy-duty galvanized steel construction & scratch-resistant powder coat finish keep from rusting due to rain and snow.
Made to Do More
Easy Install
Includes all hardware needed plus Installation Instructions following all USPS requirements.
Weatherproof + Built to Last
Heavy-duty galvanized steel construction & scratch-resistant powder coat finish keep from rusting due to rain and snow.
Surface Mount
Designed to mount securely on surfaces such as driveways, concrete slabs, or curbs. It can be mounted onto a variety of surfaces, including concrete, asphalt, granite, composites, or wood.
Includes a Surface
Mounting Plate
Surface Mounting Plate w/ 10" x 4" spread lessens shaking.

FEATURED IN
Approved & Easy to Assemble
Mounts Securely to Hard Surfaces
Bolts to concrete or pavement—no digging needed. 27"H post with 12" x 6" plate. Use 5/16" anchor bolts. USPS-compliant install guide included.
USPS Approved
Meets USPS installation standards for curbside mailboxes. Includes step-by-step instructions to help you set it up the approved way.
Approved & Easy to Assemble
Mounts Securely to Hard Surfaces
Bolts to concrete or pavement—no digging needed. 27"H post with 12" x 6" plate. Use 5/16" anchor bolts. USPS-compliant install guide included.
USPS Approved
Meets USPS installation standards for curbside mailboxes. Includes step-by-step instructions to help you set it up the approved way.
Engineered to Stay Put
Do I need the Surface Mount Post or the In-Ground 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 surface mount post?
The product is 27" 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 Surface Mount Post?
It’s easy! It is designed to be installed on any hard surface (driveway, concrete, asphalt, wood, etc.). Installation hardware and easy-to-follow instructions come with the product. Please see our ground mount post if you’re looking for a post to mount in your yard or ground.
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