Upright Extension Length:24" (Ideal for most ditch installations) Durable Construction: Galvanized steel with

Durable Construction: Galvanized steel with powder coat

For deep-ditch installation

Rural Mailbox Post *Preferred post for deep-ditch installation

You will see the standard shipping collecting as well as international shipping

Suburban Mailbox Post

Upright Extension Length:24" (Ideal for most ditch installations) Durable Construction: Galvanized steel withNecessary when the location of install is 4" or more below the road's surface, and is available in two lengths to best suit your installation location needs. 24" Upright Extension adds up to an additional 21" in height to the boom arm and mailbox (this will suit most ditch locations) 48" Upright Extension adds up to 45" in height to the boom arm and mailbox. Galvanized steel construction (necessary when ditch is 28" or more in depth) Easily attaches