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Internet #203120528

Model #545200

Stone Gray MailMaster Plus Mailbox

  • Heavy-duty poly construction is durable and resists vandals
  • Includes address numbers and mounting hardware
  • Front and rear access mailbox doors
  • See More Details
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Frequently Bought Together


Product Overview

Rugged All-in-1 mailbox and post that's weather and vandal resistant. The mailbox is plastic and rotationally molded in the USA. Features durable double wall poly construction that last for years.
  • Front and rear access to interior compartments
  • Spacious interior to hold letters, magazines and catalogs with room to spare
  • Molded-in newspaper compartment
  • Mounts on standard 4 in. x 4 in. (10.2 x 10.2 cm) post (not included), Includes address numbers, post cover and mounting hardware
  • Color may vary
  • Note: Product may vary by store

Info & Guides

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BrandPostal PROStep2Gibraltar MailboxesStep2
NameCraftsman Mailbox and Post Kit, WhiteStone Gray MailMaster Plus MailboxStratford All-in-One, Medium, Plastic, Mailbox & Post Combo, Black53-3/8 in. MailMaster StoreMore Plastic Mailbox
Post MaterialVinylWoodCompositeWood
Post Installation TypeFits Over 4x4Fits Over 4x4Fits Over 4x4Fits Over 4x4
Mailbox SizeLargeMediumMediumMedium
IncludedAssembly Hardware,Mailbox,Mounting HardwareLetters/Numbers,Newspaper Holders/ReceptaclesBase,Flags,MailboxLetters/Numbers
FeaturesCorrosion Resistant,Decorative,Outgoing Mail IndicatorOutgoing Mail IndicatorCorrosion Resistant,Decorative,Fade Resistant,Outgoing Mail IndicatorOutgoing Mail Indicator
Mailbox StyleT1C1T2C1
Access TypeFront OnlyRuralFront OnlyRural
View ProductView ProductView ProductView Product



Assembled Depth (in.)
12.5 in
Assembled Height (in.)
51 in
Assembled Width (in.)
23.25 in


Access Type
Assembly Required
Color Family
Outgoing Mail Indicator
Hardware Color Family
Hardware Finish Family
Letters/Numbers,Newspaper Holders/Receptacles
Mailbox Capacity (cu. in.)
Mailbox Color
Stone Gray
Mailbox Size
Mailbox Style
Mount Type
Post Mount
Post Color
Stone Gray
Post Installation Type
Fits Over 4x4
Post Material
Product Weight (lb.)
Weight Capacity (lb.)

Warranty / Certifications

Manufacturer Warranty
3 Years
U.S. Postmaster General Approved

Questions & Answers


Do you have replacement flags for this mailbox? Some how our flag broke, (mail person or snow re...

Asked by Cad June 18, 2021

Thank you for contacting Step2. Various replacement parts and decals can now be ordered on line. Check our website at www.Step2.com and refer to the replacement part section located at the bottom of the website page and shop parts by category or look up your product(s) pertinent replacement part choices. If the parts you need are not on website then you must please call in to order: Replacement parts and decals can be ordered by calling our Consumer Service team at 1-800-347-8372, Monday - Friday. Please have your product close by during your call so that we may quickly assist you to answer your question, find a resolution and or provide product or part pricing and lead-time(s). Please note we do not sell all parts and not all parts are available. Some parts maybe discontinued. Regards, Step2 Consumer Service

Does the walnut colored mailbox have specks of other colors in it or is it a solid brown?

Asked by Jade April 22, 2021

It is solid brown.

Does mailbox come with post

Asked by Loxy April 2, 2021

No you need to purchase a separate item.

Are Repair Parts Available???

Asked by Nick99 November 14, 2020

Yes, I bought mine a few weeks ago. My handyman installed it in one hour. I had a great experience!

Is this mailbox US Postal Service Approved?

Asked by Bill November 13, 2020


Is the back open? No closing? Only the front has a closing? TY

Asked by Karen June 6, 2020

Backside has a door like front. For mailbox and flap for newspaper slot

Is it mailbox and pole combo

Asked by Stephanie May 12, 2020

No, at least not when I bought it (2+ years ago). One needs to separately purchase and install a PT 4x4 post. The mailbox is then installed over the 4x4.

Is installation available?

Asked by Cindy April 24, 2020

Hello Cindy, Unfortunately, we do not have an installation service for this mailbox. I believe the best advice would be to visit https://www.proreferral.com for assistance with this project inquiry. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.

what size post is needed for the mailbox?

Asked by pb September 7, 2019

Post needs to be 4 inch square and 4 foot tall.

I lost the screws and lag bolts and washers used for installation. What are the sizes of all so I can install?

Asked by Needmail August 22, 2019

It all good

Stone Gray MailMaster Plus Mailbox - page 2

Customer Reviews

  • 4.7
    out of 671 reviews
  • 93% recommend this product
Filter by:
Showing 1-10 of 671 reviews
The reason for only two stars, no hardware in the box. We contacted the company right away and st...
The reason for only two stars, no hardware in the box. We contacted the company right away and still after weeks have heard nothing back. That's disappointing and unprofessional. Luckily I had my own hardware to get the job done. With that out of the way we can move on. For the price it's pretty much what I expected. I actually thought it would just slip over the post but the back is open and unattached to the mailbox. It just has a piece of plastic that you screw into the 4X4 for ascetics. The body is held solely by what I'd guess are two lag bolts and washers on the front, that you can see in the stock pictures. I ended up using 3" coarse thread #8 deck screws (pre-drilled the holes) and stainless washers. I'm confident they'll hold fast. The box itself slides into a channel and is secured by 4 small screws driven directly into plastic. I added washers also. Those screws only keep the top from sliding off. Unless you have a very aggressive postman, they should do their intended job. I still am biased against anything threading into plastic other than plastic.I may add a little epoxy to the threads because that still wears on my brain. Anywho....I would have given four stars had the company not been negligent in responding. The cautionary tale - Don't 100% expect everything that's supposed to be in the box, to be in the box, with this purchase. I still recommended it because none of this was a deal breaker for me.
by J9orange
3 people found this helpful
Mail compartment is big. Easy to assemble.
Mail compartment is big. Easy to assemble.
by Larry
Well made, easy to install and like the color
Well made, easy to install and like the color
Nice Product
[This review was collected as part of a promotion.] Arrived timely and in excellent condition. I needed to hire someone to put it in the ground. That went well. It looks great!
by Janet
Very easy to assemble on my existing post. Looks great!!
Very easy to assemble on my existing post. Looks great!!
by Monica
Easy to install and looks great! Wish I had purchased a new mail box years ago!
Easy to install and looks great! Wish I had purchased a new mail box years ago!
by Grampa
2 people found this helpful
It was time to replace our aging mailbox.
After 50+ years of service, it was time to replace our mailbox. About 5 years ago, my neighbor had installed a Mastermail mailbox and it was still looking good. I checked with my neighbor and they were still pleased with it. I went on-line to the Mastermail webpage and found a close match to my neighbor's mailbox. I ordered it on-line and had it shipped to Home Depot near me (free shipping). I received a tracking number to follow the shipment and an email from Home Depot when the shipment arrived. All went like clockwork.
by HomeDepotCustomer
3 people found this helpful
Love it.
Have had one before, this was a replacement. Love it, for convenience, appearance and $value. Just be sure to have a full 2 ft of post in the ground preferably in concrete.
by rpostss
6 people found this helpful
Fantastic sink.You will love it.
Fast shipping.this sink is so beautiful.I was a little afraid but now that is installed I highly recommend.It goes beautiful with my santa cecilia granite.
by happymama
1 person found this helpful
This is my third step2 because the first one had plastic screws which enabled someone to rip off and steel it. The second one was a victim of a car accident which mowed it down. My new one has been improved with metal screws and the whole business is still easy to put together and install. I love the beautiful green color and great roominess for mags and small packages as well as a special room for my morning paper. I landscaped it with flowers and rocks to protect it. I think this one will last forever. The design fits in with the rest of the environment and I love it.
by tuzzi13
18 people found this helpful
Showing 1-10 of 671 reviews