Mailboxes

Since mailboxes are set at windshield level and generally placed close to the edge of road or road shoulder it is important that neither the mailbox nor the mailbox support present a hazard to an errant motorist if struck.

Mailboxes should be made of light steel, aluminum or plastic that meets U.S. Postal Service requirements. Mailboxes should also be securely fastened to the support post to prevent separation that could potentially turn the mailbox into a projectile if hit.

However, even a properly secured mailbox may pose a hazard if the support that it is secured to is not crash worthy. One of the most common support types, a wood post, can fall under this category as the post can easily fracture at the point of impact sending the upper portion of the post and mailbox into the air.

When installing a new mailbox or replacing an old mailbox, the Livingston County Road Commission encourages you to install a crash-worthy mailbox. By doing so, you will help to provide a safe roadside environment while reducing your own liability.

Mailbox and mailbox supports that have been successfully crash tested include one-piece molded plastic mailboxes, cantilever swing-away type mailbox supports, coat-hanger type supports for multiple mailboxes, and single metal-post supports and anchors from various manufacturers.

Below you will find links to websites with helpful information on mailboxes, including Federal Highway Administration (FHWA) acceptance letters for mailbox supports, FHWA list of manufacturers, and crash-test videos and reports for mailboxes from the Texas Department of Transportation.

Thank you for your cooperation.  If you have any questions, please contact us.