Model # 581000100

Internet # 100495676

Dover Plastic Mailbox Post in Clay

$167.99 /each
Color: Clay
  • Black
  • Clay
  • Granite
  • White



Model # 581000100

Internet # 100495676

Store SO SKU # 425352

The Mayne Dover 42 in. Plastic Mailbox Post offers an elegant addition to your mailbox with its New England style post and mailbox support arm with integrated newspaper slot (included). It is best suited for mailboxes weighing less than 14 lb. High-quality polyethylene with built-in UV inhibitors help protect against most weather conditions and fading.

  • Compatible with most medium mailboxes weighing less than 14 lb.
  • Minimum 6-1/2 in. mailbox width
  • Made from high-quality polyethylene with built-in UV inhibitors
  • Stands up to most weather conditions
  • Painting or staining not required
  • New England style mailbox post
  • Clay color
  • Mailbox support arm with integrated newspaper slot included
  • Ships in 2 boxes (standard post/arm plus and planter)
  • 4 x 4 wood post, mailbox and mailbox mounting hardware are not included

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Accessory Type 
Post material 
Product Weight (lb.) 
12.5 lb 
Rear access 
Warranty / Certifications
Manufacturer Warranty 
15 Year 


Post material: Vinyl
Price: $150 - $200
Brand: Mayne
Review Rating: 4 & Up
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Customer Questions & Answers

Dover Plastic Mailbox Post in Clay
Dover Plastic Mailbox Post in Clay

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Return policy?

This question is from Dover Plastic Mailbox Post in Clay
Asked by
Greenville, SC
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April 1, 2016
I would like to see this mailbox post before committing. If I order it online and end up not liking it, I would like to return it to my local store and not have to send it back. What is the return policy?
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Rated 4.7 out of 5 by 26 reviewers.
Rated 4.0 out of 5.0 by Great for Curb Appeal This new post makes our mailbox look so much nicer- I hope to do some landscaping around it now. June 2, 2015
Rated 5.0 out of 5.0 by The Best Home Project my boyfriend and I completed! The classic style of this Mayne Dover mailbox stand added a clean and sophisticated look to our yard which is far better than what we had before! It's light in weight as far as handling it to assemble but strong enough to handle our 12 pound mailbox. It was easy to assemble with clear instructions/pictures and the necessary hardware! The only other piece you'll need is the wooden 4 x 4 post that the mailbox stand slides over. I also chose to purchase the Mayne No-Dig Ground Anchor which made the job easier. It's a lot more enjoyable to go get the mail and it has the added feature of the newpaper slot. Love it! December 22, 2015
Rated 4.0 out of 5.0 by Nice product I haven't installed this post yet, but it looks nice and has a lot of detail. Doesn't look like a cheap piece of plastic. The newspaper box is just the right size for large Sunday papers. I used the online order service and had the post shipped directly to my home. Shipping was free, delivery was quick (less than 1 week) and the online Home Depot service is outstanding. I may never actually walk into a home supply place again, the online service is so good. (Just kidding, I go to Home Depot so often some of the employees think I'm one of their co-workers.) December 30, 2014
Rated 5.0 out of 5.0 by Good-looking mailbox post This seemed like everything it was promised to be. Seems sturdy enough. I'm happy. December 17, 2014
Rated 5.0 out of 5.0 by A real standup product ! :-) The mailbox post looks terrific and is very sturdy. My husband had no problem putting it all together. December 15, 2015
Rated 5.0 out of 5.0 by Dover Mailbox I purchased this mailbox post in black for our current home and loved it so much that I purchased it in "clay" for the new home we just purchased. This post is very classic in design, held up very well in a very snowy and cold upstate New York winter and is probably the best looking mailbox post on my street. I highly recommend this to anyone looking to upgrade the standard wooden mailbox post. It took less than 10 minutes to assemble the two pieces and less than 10 minutes to install over our wooden post. I'm very satisfied with this product. June 22, 2009
Rated 5.0 out of 5.0 by Quick and easy but what a difference It took us an afternoon to install. We cut to size the old post and simply slipped Dover mail post over. I can't believe we waited so long - the difference is night and day. May 13, 2014
Rated 5.0 out of 5.0 by Sturdy and easy to install The polyethylene mailbox post and polyethylene newspaper holder are sturdy and should give many years of use. Being that these components are "plastic", there is some flex in the whole setup, but nothing serious. The included illustrated instructions are easy to follow. The mailbox post itself is easy to install -- simply slide it over a 4"x4" wood post (previously placed in the ground), place the newspaper holder (mailbox support arm) at a suitable level, use the pre-drilled holes in the newspaper holder as a guide to drill four holes through the poly post and into the 4x4, and then secure the newspaper holder and poly post to the 4x4 with the provided lag bolts and screws. In addition to the mailbox post and newspaper holder, a totally new installation also requires obtaining a 4x4 wood post (and "planting" it into the ground), a mailbox, and mailbox mounting hardware. The instructions show mounting the mailbox on top of the newspaper holder by drilling holes in the floor of the mailbox and the top of the newspaper holder, putting bolts (not provided) through the holes, and securing the bolts with nuts inside the newspaper holder opening. I found it easier to mount the mailbox on the newspaper holder in the same manner in which mailboxes are typically mounted on a wooden support arm -- put screws through the standard holes at the bottom edge of the mailbox and into the side of the top edge of the newspaper holder. The mailbox post and newspaper box were shipped in two boxes directly from the manufacturer and arrived about three days after I placed the order online with Home Depot. About three weeks later the company called to see if the items arrived in good order and if I was satisfied with the product. (Yes!) That's good customer service rarely seen! October 10, 2013
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