ARCHITECTURAL MAILBOXES Grand Haven Plastic Mailbox and Post Kit – Extra Large, Black

Overview

The Grand Haven Plastic Mailbox and Post Kit offers a complete curbside solution that blends sturdy form with simple function. The extra-large interior helps keep mail and packages organized, while a secure lid and weather-ready exterior protect contents from the elements. This combo set provides a cohesive look from mailbox to post, designed for real life everyday use.

Durable materials and weather resilience

Crafted from durable double-walled plastic, the unit resists rust and corrosion for long-lasting curbside service. UV inhibitors help preserve color and finish as seasons change. The design stands up to rain, snow, and humidity without fading or wear, keeping its polished appearance through years of outdoor exposure.

Key benefits at a glance

• Complete set: mailbox, post, and mounting hardware arrive together for easy installation.
• Rust-proof, weather-ready construction stands up to the outdoors.
• UV inhibitors help maintain color and finish over time.
• USPS approved for smooth curbside service.
• Post sleeve slides over a standard 4x4 post for simple mounting.

What is included in the kit

• Mailbox and matching post
• All required mounting hardware
• Clear instructions and access to a setup video

Designed for everyday use

Whether handling padded envelopes, large parcels, or weekend shopping hauls, the Grand Haven keeps deliveries dry and accessible at the curb. It enhances curb appeal with a modern look that suits many homes. The kit is designed and made with care in the USA, aligning with practical, real-world needs.

USPS compatibility and curbside performance

USPS approved and built to the newest T4 standard, it supports curbside delivery with confidence while delivering steady performance over time.

Life at the curb

Real-world durability meets real-life use in a design that offers generous capacity without compromising style. This is a practical upgrade for households seeking reliable delivery handling and curb appeal.