hosspuller
Senior Member
Rubbermaid makes a plastic mailbox that slips over a 4x4 wood post. A stout mailbox that has a wood 4x4 in a two piece post would serve the same break-away function. Like a fuse, the 4x4 is replaceable.
Some guardrails around here have wood as the first two posts. Likely as a break-away feature.
Some guardrails around here have wood as the first two posts. Likely as a break-away feature.