8"(w) x 10"(h) Large RetroFit - Black

Bayshore Retrofit Mailbox Replacement Door Black Style:   Black  (Available colors, Black, White and Natural) Size:  Fits most steel and aluminum mailboxes measuring approximately 8" wide by 10" tall. (Measuring the receptacle opening) Shipping Weight:   1.1 lbs     Flat Rate Shipping Cost $5.75 UPC 858772003046 Satisfaction Guaranteed with our No Questions Asked Return Policy! The RetroFit is an easy to use, easy to install, snap-in replacement mailbox door, for standard 8"  US post office mailboxes.    The RetroFit simply snaps in, and remains secure to fit in virtually all commercially available standard 8" mailboxes. See photos for illustration of dimensions.    The Retrofit is designed to account for small variances in mailbox diminsions, to account for manufacturing variances among the different mailbox manufactures.    Also, the exact measurement may depend on whether you measure the inside of the mailbox ridge, or the outside of the mailbox or mailbox door.     The R