Special Nonexistent Furniture
SKU #: STP1130

Step2 Trimline Standard Post Mounted Mailbox


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List Price: $64.00

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Arrives for Christmas to Ashburn, VA 02108 (Change)

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Product Details
Product Q&A
Shipping & Returns

Step2 Trimline Standard Post Mounted Mailbox

This slim design looks great and is still large enough to meet your everyday needs. Made from heavy-duty poly, this box is both durable and vandal resistant.


  • Mounts to existing or new 4x4 post (not included)
  • Includes address numbers, mounting hardware and post cover
  • Heavy-duty poly construction is durable and resists vandals


  • Overall: 50.5" H x 9.25" W x 22.25" D
  • Overall Product Weight: 14.5lbs

Step2 Trimline Standard Post Mounted Mailbox

Weights & Dimensions

  • Overall: 50.5" H x 9.25" W x 22.25" D
  • Mail Opening: 7" H x 6" W
  • Interior: 7" H x 6" W
  • Overall Product Weight: 14.5lbs


Mailbox Design: Post mountedColor: 1: Black
Color: 2: GreenColor: 3: Grey
Hand Painted: NoMaterial: Plastic
Number of Items Included: 1Hardware Material: Stainless steel & chrome plated
Rust Resistant: YesFade Resistant: Yes
UV Resistant: YesMildew Resistant: Yes
Weather Resistant: Weather resistantPost Mounted: Yes
  • Post Included: No
Parcel Compartment Included: Yes
  • Number of Compartments: 1
Locking: No
Magnetic Closure: YesNumber of Doors: 2
Rear Access: YesOutgoing Mail: No
Rain Overhang: YesPersonalization: Yes
Mail Notification Flag: YesCommercial Use: Yes
Country of Manufacture: United States 


Assembly Required: Yes
  • Tools Needed for Assembly: Screwdriver/ drill
Additional Parts Required: Yes
  • Parts Needed: Wood post


Product Warranty: 3 year limited warranty 


FourB Compliant: YesUSPS STD 4C Compliant: Yes
USPS Approved: Yes 

About the Manufacturer

Toys that encourage creativity... and outdoor products of the highest quality! The Step2 Company, LLC is a multinational manufacturer and marketer of high quality products for children and for the home and garden. Thomas G. Murdough, Jr., founder and former president of The Little Tikes Company (1969-1989) launched Step2 in 1991. He built Step2 on a basic philosophy of quality, value and service backed by a commitment to customer satisfaction. Going "A Step Beyond" in the development and manufacturing of innovative products for the family and home is the company's mission.

Step2 products are made using rotational molding, a process that Tom Murdough pioneered for use in the consumer products market. Step2 is one of the largest rotational molding companies in the world.

Step2 Trimline Standard Post Mounted Mailbox


“Hello, does this have a newspaper slot?” asked by Rebecca

"Hello Rebecca, this item doesn't have a newspaper slot." William from Wayfair

Still have questions about this product? We're here to help

When you buy a Step2 Trimline Standard Post Mounted Mailbox online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Step2 Part #: 531800 here. If you have any questions about your purchase or any other Mailboxes product for sale our customer service representatives are available to help.Whether you just want to buy a Step2 Trimline Standard Post Mounted Mailbox or shop for your entire home, Wayfair has a zillion things home.

Step2 Trimline Standard Post Mounted Mailbox

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Ships via:  FedEx/UPS (Learn More)

Delivery Estimates

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

30-Day Return Policy
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Customer Reviews

Tell Us What You Think!

Tell us what you think about the Trimline Standard Post Mounted Mailbox. It will help us provide you with better products in the future and help your fellow Wayfair shoppers make better purchases.

Average Overall Rating:
(based on 28 reviews)

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It's a mailbox

 from Westland, MI– Verified Buyer

This is a good reasonably priced mailbox. everything is included except the 4X4 post. It took me about 40 min to install including the time to dig the post hole.

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 from Cedar Lake, IN– Verified Buyer

very nice. easy to install also. I would recommend to friend.

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 from Batavia, OH– Verified Buyer

My husband actually picked this mailbox, but it was very easy to put up.Shipping was great as always.

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 from Kansas City, MO– Verified Buyer

Real nice boxes, like the way you can get the mail out of the back without stepping into the street. Good quality item for our needs.

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my first order with mayfair

 from Kerhonkson, NY– Verified Buyer

This product was exactly what I wanted. The convenience and service were the best!

Was this helpful? Yes 0 No 0

Sturdy, fairly simple install.

 from Wexford, PA– Verified Buyer

Would probably give five star if fasteners,bolts were black to blend with mailbox.

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Great for not a high price!

 from Raleigh, NC– Verified Buyer

Perfect for the price! Nice, sturdy, modern looking, clean lines. Installation was easy with a post hole digger. I would definitely recommend, hard to beat for the price.

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 from Breakfast Point, 2137

Really quick delivery. I am absolutely thrilled with my purchase!

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Post Mounted Mailbox

 from Mississippi– Verified Buyer

I am very happy with this mailbox. It is really good quality and is just what I wanted. I was replacing another one that I have had for years. This is a great product. I'm very happy!

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Step 2 mail box review

 from Charlotte NC

This is a GREAT mail box for the money, very easy to install and looks great. Shipping was very quick.

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Trimline Standard Post Mounted Mailbox is also sometimes listed under the following manufacturer numbers: 531800, 532800, 533800