Good locking mail boxes to prevent mail theft

The Pinnacle locking mailbox is the one chosen by the homeowner associations for which I was responsible before I retired last year. It is a good design and is approved by the postal service.

http://www.lockingmailbox.com/

About the Pinnacle Mailbox

The Pinnacle mailbox was designed using mail carriers' input to ensure maximum security while maintaining compliance with postal regulations. Perfect for businesses or travellers, as much as a week's worth of mail can be stored securely in the Pinnnacle Mailboxes. Its Ease of Use, Quality, and Affordability make the Pinnacle Mailbox the best choice.
USPS Approved- insures mail-carrier satisfaction.

Large drop chute- allows even phone books and full bundles of mail.

Locking security flap keeps incoming mail secure.

Quality construction- solid one-piece top and sides stand strong for years

Durable powder coat finish- color and finish are protected for years.

100% Rust Free- reinforced aluminum won't rust.

Plenty of storage space- holds up to a week's worth of mail.

Easy installation- mounts quickly on our matching post or a standard 4x4

mailbox post (mailbox bracket included)