INSTALLATION INSTRUCTIONS Post Installation For Mailbox Model #VvP (| @ 1) Dig hole approximately 20" deep and 9" in diameter. 2) Place the 4X4 post in the ground. Fill with concrete | ‘ (follow manufacturers instructions for mixing). Level and allow concrete to cure. NOTE: length of post above the ground should be between 48" to 54°. E STREET SINE 3) Slide the post base section over the 4x4 post 4) Slide the top post section over the 4x4 post until if fits flush on the post base section.