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SKU: WL-4325BLKBM  |  View All Post Mounted Locking Mailboxes

Roadside Mailbox - Front And Rear Access - Black

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List Price:
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$29.02 (20%)

Volume Discount Pricing
2 - 5$110.00
6+ $104.33
USPS Approved
According to manufacturer:
Usually ships in 1 to 3 business days
Ships directly from the factory floor to ensure the quickest available delivery.

Roadside Mailbox - Front And Rear Access - Black

BudgetMailboxes roadside mailboxes have front and rear access locking doors. These all-aluminum roadside mailboxes are approved by the USPS. Optional newspaper holders, custom engraved placards, mail spreaders, and non-locking thumb latches are available to further enhance the functionality of your roadside mailbox. These roadside mailboxes can be mounted in walls, columns or masonry.

Roadside Mailbox - Black Features:

  • Complete aluminum construction
  • Approved by the USPS
  • Deposit mail through the front's non-locking access panel; Retrieve mail through the front or rear locking doors
  • Includes a lock with two (2) keys on each door (keyed alike), an outgoing mail tray, and an adjustable red signal flag
  • Can be mounted on the in-ground mounted (#4385) or optional bolt mounted (#4365) aluminum pedestals, in-ground mounted aluminum deluxe posts (#4370 and #4372) or your choice of base
  • Can also be mounted in walls, columns or masonry
  • Optional newspaper holder
  • Optional spreaders
  • Custom engraved placards
  • Optional non-locking thumb latch
Made entirely of aluminum, Salsbury U.S.P.S. approved 4300 series roadside mailboxes feature both a front and rear access locking door. Available in a powder coated black, green, silver or white finish, each unit includes an outgoing mail tray, a lock with two (2) keys on each door (keyed alike) and an adjustable red signal flag. Mail is deposited through a non-locking access panel on the front.

Roadside mailboxes can be mounted on the optional bolt mounted (#4365) or in-ground mounted (#4385) aluminum pedestals, in-ground mounted aluminum deluxe posts (#4370 and #4372) or a base of your choice. Roadside mailboxes can also be mounted in columns, masonry or walls.

Newspaper holders (#4315) and non-locking thumb latches (#4388) are available as options upon request. Roadside mailboxes are approved for U.S.P.S. curbside mail delivery.
Master postal lock not required.


Newspaper Holders
Made of heavy duty aluminum, Salsbury newspaper holders are a unique option for roadside mailboxes. Each unit has a solid back and includes mounting hardware to easily attach to the bottom of roadside mailboxes and to the top of pedestals and spreaders. Newspaper holders feature a durable powder coated finish available in four (4) contemporary colors.

Made of heavy duty aluminum, Salsbury spreaders are an ideal way to mount multiple roadside mailboxes to pedestals. Optional two (2) wide (#4382) and three (3) wide (#4383) spreaders easily attach to standard pedestals (#4365 and #4385). Roadside mailboxes can also be mounted in groups using the 2-sided deluxe posts (#4372).

Custom Engraved Placards
8-1/2" W x 2" H custom engraved self-adhesive placards are available as an option upon request.

Replacement Flags
Made of heavy duty aluminum, roadside mailbox replacement signal flags have a durable powder coated red finish and include stainless steel mounting hardware.

Thumb Latch
A non-locking thumb latch is available as an option upon request

Model: 4325
Description: Roadside Mailbox
12-1/2" W x 13-5/8" H x 18-1/4" D
Weight: 25 lbs.

For Your Reference:

OUR SKU is Salsbury Industries 4325BLK

This item is also sometimes listed under the following manufacturer numbers:
WL-4325BLKBM, 4325BLK

Dimensions & Weight
Ship Weight:
Roadside Mailbox - Front And Rear Access - Black
12.5 in. W x 13.625 in. H x 18.25 in. D
25.00 lbs
General Category:
Residential Mailbox
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Frequently Asked Questions
Question: Hello, if I would purchase this bell today, 7/24/2014, when would it arrive in zip code 15090, and what is the extra shipping cost to get it here by monday july 28
Answer: The manufacturer handling time is 3-4 days. So it will at least take that long to actually leave their warehouse. To get expedited shipping, we would have to get a quote from the manufacturer. Please call for more details.

Roadside Mailbox - Front And Rear Access - Black
Shipping Information:

Shipping Estimate:

Usually ships in 1 to 3 business days

Stock Status:

In Stock

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Ship Method:

FedEx/UPS (Learn More)

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Wall Mount Mailboxes Locking Mailboxes Commercial Residential