Atherton Mail Post For Side And Undermount Mailboxes, No-Fuss Install, Weather Resistant Outdoor Post, Large Durable Plastic Construction, Onyx Black Finish, Mailbox Not Included, Fits Most Standard Mailbox Models

Single mailbox post for side and undermount mailboxes
✔️ Weather-resistant, steel-plate reinforced, easy slide-on install

This outdoor mail post is designed to support most standard undermount and side-mount mailboxes (T1, T2, T3, T4). It’s ideal for mounting on a conventional 4x4 wooden post (post sold separately) and works well on porches, driveways, or front yards where curb appeal matters. Mailbox not included.

✅ Fits most standard undermount and side-mount mailboxes (T1-T4), mailbox sold separately
✅ Weather-resistant, double-walled plastic construction with steel-plate reinforcement
✅ Easy to assemble: slide onto a standard 4x4 wooden post; includes post cover and mounting hardware
✅ Assembled dimensions: 59.75 in (1518 mm) H x 8.125 in (206 mm) W x 24.25 in (616 mm) D
✅ Color: Onyx Black; durable finish that resists chipping or fading

💡 What is an outdoor mail post used for in residential curbside setups? This handy piece keeps mail deliveries organized and boosts your home's curb appeal.

- Durable outdoor mail post designed for residential curbside use with weather resistance - Fits most undermount and side-mount mailboxes (T1-T4); mailbox not included - Simple, tool-friendly installation on a standard 4x4 wooden post, with post cover and mounting hardware - Adds curb appeal with architectural detailing while withstanding rain, sleet, and sun ✝️