Best Aluminum Rural Mailboxes in 2026

Large traditional residential black mailbox with classic post mount has two heavy-duty magnetic access doors for secure front and rear mail retrieval.

Mounting hardware, post cover, and home address adhesive mailbox numbers included.

Large capacity mailbox fits small boxes, newspapers, magazines, envelopes, and other packages. The cherry red flag mail pick up indicator swivels 90 degrees out from the front mailbox door.

Large residential rustic sandstone/brown cabin mailbox with tree branch post mount has two heavy-duty magnetic access doors for secure front and rear mail retrieval.

Mounting hardware, post cover, and home address adhesive mailbox numbers included.

Large capacity mailbox fits small boxes, newspapers, magazines, envelopes, and other packages. The cherry red flag mail pick up indicator swivels 90 degrees out from the front mailbox door.

Extra-Large capacity fits multiple packages, boxes, and padded envelopes, packages and boxes

Heavy-Duty galvanized steel construction provides strength, stability and resisting rust

Grey powder-coated finish is rust-resistant to withstand the elements

Usps approved Winston mailbox is 6.8 in. W x 8.9 in. H x 20.8 in. D

The textured molded ABS Frame has an integral domed pull-style handle

Steel mailbox flag in contrasting Silver

Feature a durable powder coated finish available in black, green, beige and white

Include an adjustable red signal flag and a magnetic door catch

Mailboxes can be mounted on posts and in columns, masonry or wall.

Universal fit - This alter flag kit is made of sturdy iron which is compatible with all rural architectural mailboxes. It also works greatly over a wood and metal surface.

Specification - This package comes complete with a flag, 2 mounting sticker. Flag is measured approximately 6-3/4" tall by 2" wide.

Easy installation - Simply peel off the protective film of the sticker and stick to the flag. then adhere to your mailbox, then it is ready to indicate to your mail carrier!

Feature a durable powder coated finish available in black, green, beige and white

Include an adjustable red signal flag and a magnetic door catch

Mailboxes can be mounted on posts and in columns, masonry or walls

Universal fit- This alter flag kit is made of sturdy plastic, which is compatible with all rural architectural mailboxes. It also works greatly over a solid masonry, brick, wood, metal, or stone surface.

Specification - This package comes complete with a flag, mounting bracket and 2 sets of fully threaded fasteners. Flag is measured approximately 8-1/4" tall by 1-1/4" wide.

Easy installation - Simply screw the flag base to your mailbox, then it is ready to indicate to your mail carrier! A 3/16" bit (for metal surface) or 5/32" bit (for masonry/wood surface) will be needed.

Universal fit - This alter flag kit is made of sturdy plastic, which is compatible with all rural architectural mailboxes. It also works greatly over a solid masonry, brick, wood, metal, or stone surface.

Specification - This package comes complete with a flag, mounting bracket and 2 sets of fully threaded fasteners. Flag is measured approximately 8-1/4" tall by 1-1/4" wide.

Easy installation - Simply screw the flag base to your mailbox, then it is ready to indicate to your mail carrier! A 3/16" bit (for metal surface) or 5/32" bit (for masonry/wood surface) will be needed.

For Salsbury 4850 Series Deluxe Rural Mailbox

Includes stainless steel mounting hardware

Powder Coated Burgundy

Large capacity fits larger boxes, padded envelopes, and magazines laid flat

Rust-proof plastic construction is highly durable providing strength and stability

Wide opening allows easily delivery of packages

📫【Rust Free】- While most mailboxes will rust after a few years, this mailbox is made to last and will remain beautiful for years to come. This mailbox is constructed from rust-proof cast aluminum and is much stronger than your typical mailbox.

📫【Includes hardware】- Includes brass knobs, sliding flag, and hardware for easy install.

📫【Dimensions】- Box Dimensions: 19" Long x 9" Tall x 7.75" Wide

DURALINE EXTRA LARGE CAPACITY MAILBOX - Our xl mailbox measures 10"x 12"x 20", providing sufficient space for packages and mail and ensuring all the items remain organized. It complies with postal standards, removing the need to worry about legal issues.

ULTRA-DURABLE - Made from ultra-thick puck board plastic, it is weatherproof and will survive the roughest storms, winds, and snow. The extra large rural mailbox also features stainless steel hinges and fasteners, ensuring reliable operation.

EASY TO INSTALL - These large mailboxes for outside come with clear instructions, making the entire process hassle-free. Hang it up or screw it onto the post. The installation will only take minimal time and effort, preventing frustration and exhaustion.

DURALINE EXTRA LARGE CAPACITY MAILBOX - Our xl mailbox measures 10"x 12"x 20", providing sufficient space for packages and mail and ensuring all the items remain organized. It complies with postal standards, removing the need to worry about legal issues.

ULTRA-DURABLE - Made from ultra-thick puck board plastic, it is weatherproof and will survive the roughest storms, winds, and snow. The extra large rural mailbox also features stainless steel hinges and fasteners, ensuring reliable operation.

EASY TO INSTALL - These large mailboxes for outside come with clear instructions, making the entire process hassle-free. Hang it up or screw it onto the post. The installation will only take minimal time and effort, preventing frustration and exhaustion.

10-7/8"H x 8-1/2"W x 20- 1/4"D

T2size

American eagle design embossed on door

Material Is: Aluminum

Package length: 3.0"

Package Width: 5.0"

USPS approved full service curbside locking mailbox for residential use, secures your mail and helps prevent identity theft

Heavy duty 14- and 16-gauge electro galvanized welded steel construction with durable powder-coated finish defends against vandalism

Innovative baffle door design allows for delivery of small packages and parcels but prevents fishing