Curbside mailboxes stand at the road on a post, where the carrier delivers from the vehicle. Shop locking steel boxes and post packages from Mail Boss, all-aluminum Salsbury Roadside and Mail Chest boxes, and cast aluminum Whitehall Capitol and Balmoral mailboxes and packages. Already have a post? See post mount mailboxes.
How to choose a curbside mailbox
Stop mail theft: Mail Boss boxes have a 12-disc wafer lock and a patented anti-pry latch. The Package Master package adds room for small packages and a steel post.
USPS guidelines place the bottom of the box 41" to 45" above the road and its front 6" to 8" back from the curb. Ask your local postmaster before you dig.
Are curbside mailboxes USPS approved?
Every curbside mailbox needs Postmaster General approval. Mail Boss and Whitehall boxes here meet USPS Standard 7C; Salsbury boxes are built to USPS-STD-7B. See all USPS-approved mailboxes.
Do I need a locking curbside mailbox?
If mail theft is a worry, yes: the carrier drops mail through a slot or baffle and only your key opens the box. Compare locking mailboxes.
Which curbside mailbox fits packages?
The Mail Boss Package Master takes packages up to 4.5" H x 4.5" W x 10.5" L and holds about 7 to 10 days of mail. The Mail Manager takes bundles up to 3.5" H x 10.2" W, and the Whitehall Balmoral holds about 3 times as much as a standard mailbox.
