reply to scooper
Re: %$^%#% - Mail box post rotted out / fellover / was knocked There are lots of mailbox kits out there or just go out and get a pressure treated 4x4. Ours is not set in concrete but when I planted it screwed a horizontal 2x4 below ground level to provide stability.
Our post has lasted for decades. I to change horizontal arm this year as the snow plows got a little too close over the winter.