Top 10 Gibraltar Mailboxes Extra Large – Post-Mount Mailboxes

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1. Gibraltar Mailboxes

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Post-Mount Mailbox, Gibraltar Mailboxes Stanley Extra-Large Capacity Galvanized Steel Black, ST200B00

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Gibraltar Mailboxes #ad - Match with any Gibraltar mailbox post with the designation letter code D. Ribbed body enforces extra strength and stability. Door latch and outgoing mail flag can be adjusted for a tighter grip. Mounting hardware is not included. Mailbox is completely assembled and ready for use. Black powder-coated finish provides resistance against outdoor elements. Extra large size provides 3, 175 cubic inches of space to receive letters, padded envelopes and multiple boxes simultaneously. Engineered with rust-resistant galvanized steel for extended endurance.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group #ad
Height15.83 Inches
Length24.69 Inches
Weight11.5 Pounds
Width11.56 Inches
Part NumberST200B00
ModelST200B00
Warranty90 day.

2. Gibraltar Mailboxes

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Post-Mount Mailbox, GMB515B01, Gibraltar Mailboxes Patriot Large Capacity Rust-Proof Plastic Black

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Gibraltar Mailboxes #ad - Arrived mail indicator flag included. Rust-proof plastic construction is highly durable providing strength and stability. Wide opening allows easily delivery of packages. Large capacity fits larger boxes, padded envelopes, and magazines laid flat. Fully assembled for convenient installation. Made in the usa; Security: Non-Locking. Match with gibraltar Mailboxes posts with the letter designation code E.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group, Inc. #ad
Height9.5 Inches
Length21.3 Inches
Weight4 Pounds
Width12.4 Inches
Part NumberGMB515B01
ModelGMB515B01

3. Gibraltar Mailboxes

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Gibraltar Mailboxes GMB115B Patriot Mailbox Post, Black

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Gibraltar Mailboxes #ad - Rust-proof plastic construction is highly durable providing strength and stability. Installs easily over included ground mount with no digging or concreting required. Made in the USA. All mounting hardware included. Compatible with all gibraltar patriot Post-Mount Mailboxes - GMB505B01 & GMB515B01.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group #ad
Height70.25 Inches
Length6.5 Inches
Weight6.6 Pounds
Width17 Inches
Part NumberGMB115B
ModelGMB115B
Warranty90 Day Limited Warranty

4. Gibraltar Mailboxes

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Black, Extra Large, Gibraltar Mailboxes GHC40B01 Grand Haven Decorative Package Mailbox

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Gibraltar Mailboxes #ad - Magnetic door latch keeps mailbox closed. Some assembly is required. Post sleeve installs over 4×4 wooden post sold separately. Heavy-duty, rust-proof plastic construction ensures maximum durability. Extra-large size provides abundant space for packages. Space provided for address letters or numbers. Impressive craftsman design and textured finish adds distinction.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group, inc. #ad
Height54.12 Inches
Length20.1 Inches
Weight17.25 Pounds
Width16.63 Inches
Part NumberGHC40B01
ModelGHC40B01
Warranty90 day limited warranty.

5. Gibraltar Mailboxes

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Gibraltar Mailboxes Landover Aluminum Black, Mailbox Post, LP000B00

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Gibraltar Mailboxes #ad - Evenly distributed. Mounting and installation hardware is included. Adds curb appeal and complements any residence. Premium post is constructed from durable, aluminum. Conveniently installs over an existing 4×4 wooden post. Mailbox and 4×4 wooden post are sold separately. Supports up to 60 lbs. Powder-coated glossy finish protects against weathering. Match with any gibraltar Mailboxes with the designation letter code A, B, or C. Some assembly is required.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group, Inc. #ad
Height56.4 Inches
Length21.4 Inches
Weight12 Pounds
Width6 Inches
Part NumberLP000B00
ModelLP000B00

6. Gibraltar Mailboxes

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Gibraltar Mailboxes Brighton Galvanized Steel Black, Universal Mailbox Post, BP000B01

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Gibraltar Mailboxes #ad - Compatible with all gibraltar post-mount mailboxes including the E1100B00, E1600B00, and ST200B00 Heavy-duty aluminum construction provides strength and stability. Black powder-coated finish is rust-resistant to withstand the elements. Installs directly in the ground without need for a 4x4 post. All mounting hardware included.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group #ad
Height52.3 Inches
Length5.5 Inches
Weight6.95 Pounds
Width7 Inches
Part NumberBP000B01
ModelBP000B01
Warranty90 Day Limited Warranty

7. Gibraltar Mailboxes

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PLMB0060, Gibraltar Mailboxes Universal Mailbox Mounting Bracket Molded Plastic Black, Mounting Bracket

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Gibraltar Mailboxes #ad - Durable polypropylene material is sturdy and rust-proof. Easy-to-Follow instructions included. All mounting hardware included. Bracket can be adapted to install any Gibraltar Post-Mount Mailbox onto any existing 4x4 Post.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group #ad
Height13 Inches
Length2 Inches
Weight0.5 Pounds
Width6 Inches
Part NumberPLMB0060
ModelPLMB0060
Warranty90 Day Limited Warranty

8. Gibraltar Mailboxes

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Medium, Textured Black, Gibraltar Mailboxes ADM11B01 Admiral Mailbox

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Gibraltar Mailboxes #ad - Patented door design keeps rain out and maximizes durability. Recommended with aluminum mounting hardware sold separately. Specially reinforced body brace increases strength. Match with gibraltar Mailboxes posts with the designation letter A. Rust-proof aluminum provides protection from weather and salt. Textured, powder-coated finish keeps like new. Fully assembled with pre-drilled side and bottom mount patterns. 60% thicker material than most standard mailboxes.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group, Inc. #ad
Height9.5 Inches
Length20.8 Inches
Weight2.6 Pounds
Width6.9 Inches
Part NumberADM11B01
ModelADM11B01

9. Gibraltar Mailboxes

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GGC1B0000, All-In-One Mailbox & Post Combo Kit, Gibraltar Mailboxes Gentry Large Capacity Double-Walled Plastic Black

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Gibraltar Mailboxes #ad - Made in the USA. Box/post combo installs easily over the Gibraltar 4x4 Easy-Install Anchor Post Kit - APK00000 Large capacity fits larger boxes, padded envelopes, and magazines laid flat. Double-wall plastic construction is rust-proof and virtually indestructible. Ultra-violet inhibitor finish prevents color from fading in the sun.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group #ad
Height17 Inches
Length42 Inches
Weight14.5 Pounds
Width12 Inches
Part NumberGGC1B0000
ModelGGC1B0000
Warranty90 Day Limited Warranty

10. Gibraltar Mailboxes

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White, Large, Gibraltar Mailboxes MLM16KW1 Marshall Locking Post Mount Mailbox

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Gibraltar Mailboxes #ad - Rust-resistant galvanized steel construction. Painted in an attractive glossy powder-coated finish for extra protection against weathering. Two keys provided for access to delivered mail. Mounting hardware sold separately. Concealed locking compartment protects mail from theft. Magnetic latch keeps door securely closed.
BrandGibraltar Mailboxes #ad
ManufacturerSolar Group, Inc. #ad
Height11.8 Inches
Length20 Inches
Weight10.8 Pounds
Width11.7 Inches
Part NumberMLM16KW1
ModelMLM16KW1