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SKU: WL-5525BM  |  View All Top Mount Mailbox Posts

Standard In-Ground Mailbox Post (Top Mount) - 4 x 4 Square

(View all from Architectural Mailboxes)
List Price:
You Save:

$26.11 (20%)

Volume Discount Pricing
2 - 5$95.00
6+ $87.33
USPS Approved
Purchase is for Mailbox Post & hardware Only
Mailbox Purchased Separately
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According to manufacturer:
Usually ships in 1 to 3 business days
Note: Products ship directly from the manufacturer, Architectural Mailboxes

Standard In-Ground Mailbox Post (Top Mount) - 4 x 4 Square

This In-Ground/Top Mount Post is a solid 4x4 square Galvanized tube that is completely powder coated for additional weather protection.

Top In-Ground Mailbox Post Features:

  • 4 inch square 2mm / 14 Gauge Galvanized Steel Tube.
  • Comes ready to mount and assemble.
  • Kit includes post, universal adapters and spreader.
  • Single piece post construction.
  • All Mounting Hardware included.
  • 46.5 inch H x 4 inch Diameter.
  • Mounting Plate is 6 inch x 12 inch.
  • All matching mailbox colors available
  • In-Ground Post(5105) designed to fit the Geneva(6700), Oasis(5100), Oasis Jr.(6200), and Oasis Drop Box(5103).
  • In-Ground Post(5525) designed to fit the Coronado(5506-5507), Bellevue(5501-5503), Avalon(5581, 5582), Fairfield(7501, 7502), and Geneva(6700).
For Your Reference:

OUR SKU is 5525

This item is also sometimes listed under the following manufacturer numbers:

Dimensions & Weight
Ship Weight:
Standard In-Ground Mailbox Post (Top Mount) - 4 x 4 Square
53 in. H x 4 in. W
26.00 lbs
Black, Sand, Bronze, White
General Category:
Address Plaque
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Frequently Asked Questions

Standard In-Ground Mailbox Post (Top Mount) - 4 x 4 Square
Shipping Information:

Shipping Estimate:

Usually ships in 1 to 3 business days

Stock Status:

In Stock

Ships to:


Ship Method:

FedEx/UPS (Learn More)

Wall Mount Mailboxes Locking Mailboxes Commercial Residential