These white vinyl 5" x 5" square mailbox posts are made from non-yellowing fence post material and can be used with almost any post mount mailbox. The horizontal vinyl arm has a wood core built inside to allow for a stonger mailbox-to-post connection.
If you order the version with the newspaper holder, we recommend either the MB900 Heavy-Duty mailbox or the Select Mailbox. The mounting holes in these mailbox floors match the hole pattern in the top of the newspaper holder. It will just simplify your installation task.
Choose either a ball top or a cap top finial. Stainless steel hardware included. These posts are assembled over 4x4 wood posts (not included). Easy assembly instructions included.