Newport post without mailbox mounting arm Learn More

Install an arm to hang an address sign on your mailbox post

Use this support arm to hang a customized address plaque that displays your address. Contact us for information on plaques offered.

Compatible with Newport, Dover, & Charleston posts.

Compatible with Liberty Lamp Post

Brighten and enrich your home exterior with mailbox posts and accessories by Mayne. Each address arm is manufactured with precision to provide you with exact results and excellent performance for years to come. Learn More