How do I properly install a mailbox post to ensure stability and durability?

To properly install a mailbox post for stability and durability, follow these steps:

1. Dig a hole at least 2 feet deep and wide enough for the post.
2. Fill the hole with concrete and insert the post, ensuring it is level.
3. Allow the concrete to set for at least 24 hours.
4. Attach the mailbox securely to the post using screws or bolts.
5. Consider adding additional support, such as braces or a concrete base, for extra stability.