4x4 and 6x6 Post Shields are designed to fit the standard 4x4 and 6x6 labeled post. The standard 4x4 post is 3.5" x 3.5". The standard 6x6 post is 5.5" x 5.5". There are few exceptions so please measure your post to verify its size before purchasing. New treated posts are usually wet and swollen from the treatment process, but they will soon dry out and shrink to the 3.5" x 3.5" or 5.5" x 5.5" standard post size.
Danny Lanier - Lanier Lawn Care
“Whether you’re a home owner or a landscaper, this thing is awesome.”
Shawn Spencer - Spencer Lawn Care
“I stand by this product 120,000%...This product is hard, high quality and made in the USA”
5 out of 5 stars By Clemmoe
"As advertised and very good product. Perfect fit for my 4 x 4 mailbox..."
5 out of 5 Stars By Kim
"These work perfectly for our mailbox post. Protect it from weed eater, works just as we hoped"
5 out of 5 stars By Mark
"Saved my post. Fit like a glove. Glad I purchased one."