The 10 Best Heavy Duty Steel Mailboxes (2022 reviews)

heavy duty steel mailboxes
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There are plenty of options available while buying heavy duty steel mailboxs in the market right now, and if you're confused regarding which one to go for, You have come to the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Mail Boss Another Mailbox
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Best For Light Weight:
Buy: Architectural Mailboxes Heavy Duty Steel Mailbox
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Best For Heavy Gauge Steel:
Buy: Mail Boss Heavy Duty Steel Mailbox
READ REVIEW

Best For Great Price:
Buy: Polar Aurora Heavy Duty Steel Mailbox
READ REVIEW

Best For Outdoor Use:
Buy: Gibraltar Mailboxes Heavy Duty Steel Mailbox
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Best For Quality Construction:
Buy: Salsbury Industries Heavy Duty Steel Mailbox
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Best For Lots Of Mail:
Buy: Gibraltar Mailboxes Tuff Body Mailbox
READ REVIEW

Best With White Post:
Buy: Salsbury Industries Mail Box
READ REVIEW

Best For Extra Large Capacity:
Buy: Oldzon Heavy Duty Steel Mailbox
READ REVIEW

Best With Lock:
Buy: Kchex Heavy Duty Steel Mailbox
READ REVIEW

Best Overall: Mail Boss Another Mailbox

Mail Boss Another Mailbox
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The look and feel of these mailboxes are consistent with the high quality we're used to from the rest of Mail Boss's lineup. The Mail Boss Another Mailbox is made worth the money, is designed with a high security lock, It looks great and has great style. Make sure this fits by entering your model number. And, it is built for easy installation, is great for extremely high quality, It is really great and has a perfect design.

Finally, the mail boss another mailbox is ideal for heavy metal, made of steel, It is great for customer service and has a very nice design.

Most customers opine that the mailbox has granite paint with some speckles in the finish, It's not that noticeable. And, a few also found that the mailbox is by far the best mailbox on the market. And, a few strongly agree that the mailbox offers professional installation by a local handyman. Therefore, customers were eager to recommend it to friends and families.

Top Customer Quotes:
  • Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry.
  • The packaging that contains the model 7106 mail boss locking security mailbox reads.
  • Patented fast-trak mounting plate for easy installation on existing posts in minutes.
  • This is easy to defeat using common implements that most households will have.

Best For Light Weight: Architectural Mailboxes Heavy Duty Steel Mailbox

Architectural Mailboxes Heavy Duty Steel Mailbox
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The architectural mailboxe heavy duty steel mailbox is suitable and reliable and fits well with your regular use. The architectural mailboxe heavy duty steel mailboxs are designed to accept today’s common parcel sizes. The manufacturer says: This attractive design combines aesthetics and functionality servicing all our mail and parcel needs. The centennial mailbox and the hamilton in ground post instantly boost curb appeal.

The mailbox is distinctive, Overall, it is used for heavy duty construction and has regarding design. In addition, it is made with quality construction and heavy gauge materials complete with a die cast aluminum handle and rigid, powder - coated steel flag. Lastly, the architectural mailboxes, heavy duty steel mailboxs provide reliability all while keeping the doors firmly closed.

Almost all buyers found that the mailbox is easy to resolve in their process. And, they also found that the mailbox fits a bunch of mail and parcels. Moreover, a few also found that the mailbox came with hardware, and it is super easy to install. In conclusion, many buyers have used the mailbox for more than a few months without letup, and it shows no sign of giving up.

Top Customer Quotes:
  • This has holes pre-drilled to the top mount or side mount.
  • This is a stainless steel pin, which is great.
  • This is easy to install, holds a lot, including multiple small packages.
  • The box is very easy to open and the red flag looks very traditional.

Best For Heavy Gauge Steel: Mail Boss Heavy Duty Steel Mailbox

Mail Boss Heavy Duty Steel Mailbox
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The features department is where the mail boss. The heavy duty steel mailbox truly manages to shine. The Mail Boss Heavy Duty Steel Mailbox is made for good construction, is very reasonable, it is super secure and has great design. The innovative baffle door accepts small parcels, packages, and a box of checks and also deters fishing. Moreover, it includes or requires a mounting plate.

The mailbox looks nice, it allows for plenty of room and has a beautiful design. And, the mailbox comes with fool proof, allows for extremely high quality, It is best with great size and has a nice design. Above all, the mail boss heavy duty steel mailbox includes a patented anti-pry latch lock mechanism to prevent leveraged entry with a screwdriver and high - security anti-drill, anti-pick 12.

Almost all customers quickly discovered that the mailbox was perfectly functional and would only need a bit of touch up paint to make it look pretty much brand new again. And, they say that the mailbox comes with a combination lock. In addition, they also found that the mailbox is easy to fish by hand and certainly with any tool that helps reach further into the box.

Top Customer Quotes:
  • Quality: 14- and 16-gauge galvanized welded steel construction defends against vandalism.
  • This has a large capacity, and the opening is large enough for most items.
  • This takes some physical strength and some handyman skills to install the mail boss.
  • This fits inside without problems with the regular mail.

Best For Great Price: Polar Aurora Heavy Duty Steel Mailbox

Polar Aurora Heavy Duty Steel Mailbox
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For a low asking price, Polar Aurora heavy duty steel mailbox has managed to overwhelm their customers by packing as many features as they could. Further, the Polar Aurora Heavy Duty Steel Mailbox fits right for the right size and has a nice design. Make sure this fits by entering your model number. And, it is beautiful but lightweight, is designed for easy installation, it is decorative and has a very nice design. Finally, the polar aurora heavy dutysteel mailbox looks amazing in white and is available in 2 other colors.

Most customers find that the mailbox is great for security of your letters, not for thicker packages/ envelopes. Moreover, a few also found that the mailbox was a beautiful piece, and looked like the real "heavy" iron free-standing mailboxes of old. Moreover, a few strongly agree that the box itself has some scratches from shipping, and there is a hole in the cardboard box which caused some of the enamel paint to chip off.

Top Customer Quotes:
  • This will stand straight and solid.
  • This has a record as to the vendor or manufacturer.
  • This fits the provisioned hole.
  • This is rather light metal.

Best For Outdoor Use: Gibraltar Mailboxes Heavy Duty Steel Mailbox

Gibraltar Mailboxes Heavy Duty Steel Mailbox
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Gibraltar Mailboxes offers a variety of mailboxs for personal choice and yet maintains quality in all the variants. The Gibraltar mailboxe heavyduty steel mailbox is virtually impact - proof and vandal resistant. Flared ends that produce a one-of-a-kind appearance on the callaway mailbox post will have the neighborhood in awe. The mailbox door and steel outgoing mail flag are both attached to the box with steel fasteners for security and durability.

The mailbox is equipped with a stainless-steel piano-hinged door that operates for smooth and effortless opening or closing. And, it is available with a choice of black or white powder-coated finishes that help extend the post's longevity. Lastly, the Gibraltar mailboxes heavy duty steelmailbox is quite large, is decorative, it is engineered from tough and I really like the design.

Most buyers found that the mailbox is similar in appearance to a standard mailbox, but it's 4-5 times the metal thickness. And, a few also found that the mailbox takes a beating from the state plows going by in the winter. Also, a few also found that the mailbox looks fantastic, made of thick walled material and has a quality coating on it. In conclusion, most buyers find the mailbox is functionally comfortable and no one questions it.

Top Customer Quotes:
  • Flag assembly is required. Recessed doors help prevent rain from entering.
  • This is easy to assemble as they indicated.
  • Pre-drilled holes allow for side or bottom mounting.capacity:1000 cubic inches.
  • This used to be sold in lowes, and then disappeared.

Best For Quality Construction: Salsbury Industries Heavy Duty Steel Mailbox

Salsbury Industries Heavy Duty Steel Mailbox
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The Salsbury industries heavy duty steel mailbox's superior materials makes sure that it ages well with use. The Salsbury industries heavy duty steel mailbox is constructed of a 1/8" thick extruded aluminum body with a 1/8" thick die cast aluminum front door and rear cover. Make sure this fits by entering your model number. Also, the mailbox looks great, It is perfect for powder coated finish and has a perfect design.

The mailbox is a great size, it works perfectly and has a post design. In addition, the mailbox is available in black, is great for top quality, it will for excellent value and has great style. Above all, the Salsbury industries heavyduty steel mailbox is decorative and has a great design.

Most customers quickly discovered that the mailbox came with any mounting hardware. Also, they also found that the mailbox was made of heavy-duty aluminum, coated with a rugged powder-coated finish. And, they strongly agree that this mailbox has absolutely stood the test of time. In short, many customers have used the Salsbury industries heavy dutysteel mailbox for more than a few months without any issues, and it shows no sign of giving up.

Top Customer Quotes:
  • This is used for even the flag, it closes easily and has a solid design.
  • This is clear and clear and also provides positive closure.
  • This is new, and warped and wobbly at the end.
  • This is a super-duty battle tank.

Best For Lots Of Mail: Gibraltar Mailboxes Tuff Body Mailbox

Gibraltar Mailboxes Tuff Body Mailbox
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The Gibraltar mailboxes tuff body mailbox is suitable and reliable and fits well with your regular use. The Gibraltar mailboxes tuff body mailbox is designed with heavy metal, It is very functional and has great style. Make sure this fits by entering your model number. The tuff body post - mount mailbox is designed to resist damage from vandalism.

The mailbox holds large envelopes, It is very durable and has a solid design. And, it is designed with ultimate quality, allowing for great possibilities. It is very heavy and has a perfect design. Most importantly, the Gibraltar mailboxes tuff body mailbox is extremely sturdy and has a post design.

Most buyers found that the mailbox is built to take a lot of glancing blows. Further, they say that the mailbox is good for blowing snow and rain. And, a few strongly agree that the mailbox will survive the vandals that roam the roads on occasion. Overall, for most buyers, it was what they were looking for.

Top Customer Quotes:
  • This is easy to open and close, and it is certainly a solid mailbox.
  • It looks so unassuming but is very, very sturdy.
  • This is a very heavy gauge, meaning you have more flexibility in how you mount it.
  • This is painted a nice glossy black.

Best With White Post: Salsbury Industries Mail Box

Salsbury Industries Mail Box
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate mailbox. The Salsbury industries mail box is exactly that - it's a simple mailbox that hits all the right notes. The Salsbury industries mail box is elegant and it is perfect for powder coated finish. Make sure this fits by entering your model number. Moreover, the mailbox is green, is available in black and it would be perfect with excellent quality.

The mailbox includes an adjustable red signal flag and a magnetic door catch. Lastly, the Salsbury industries mail box is made entirely of aluminum, looks great and it is robust.

Most customers think that the mailbox is made in the USA and very solid. Also, a few say that the mailbox has stayed dry inside so far, it hasn't been subjected to any extreme rains. And, they strongly agree that the mailbox includes a satisfying "clunk" from the magnet that holds the door closed. Overall, most buyers agree that the mailbox suits them best, and no one questions it.

Top Customer Quotes:
  • This is a great little mailbox in almost every way but the door.
  • Mailboxes can be mounted on posts and in columns, masonry or walls.
  • This works perfectly and it makes for smooth operation.
  • This will need to be repainted someday, but this epitomizes the words "built to last.

Best For Extra Large Capacity: Oldzon Heavy Duty Steel Mailbox

Oldzon Heavy Duty Steel Mailbox
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The Oldzon line of mailboxs comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. And, the mailbox is constructed from rust-resistant galvanized steel. The Oldzon Heavy Duty Steel Mailbox is the most suitable mailbox on the market today. Finally, the oldzon heavy duty steelmailbox is a very nice size and it is suitable for extra large capacity.

Almost all buyers found that the mailbox is a perfect mailbox for rural areas. Also, a few say that this mailbox is big enough that you ca n't miss it. In short, for most buyers, the mailbox was what they were looking for.

Why We Like This:
  • Good brand reputation.
  • Delivers what they promise.

Best With Lock: Kchex Heavy Duty Steel Mailbox

Kchex Heavy Duty Steel Mailbox
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The Kchex Heavy Duty Steel Mailbox might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The kchex heavy duty steel mailbox features a historic ‘pony express’ design, locking door and an adjustable mail flap. Make sure this fits by entering your model number. Further, it is elegant, it is good for product size and has a small design. Finally, the kchex heavy duty steel mailbox is made of aluminum and steel, durable and for long time use.

Most customers think that the mailbox is top-heavy and would fall over every time you open it. Further, a few say that the mailbox is secure for letters and small pkgs, post person will usually bring packages to the door. In conclusion, at the price, they believe that they got a steal of a deal with it.

Why We Like This:
  • Simple assembling and all the hardware included.
  • This mailbox will add a classic element to your front door.
  • With a lock to keep your letter security.
  • With a lock to keep your letter security.