QualArc Penfield QUAD Mailbox Post System, no base with four Lewiston Mailboxes

Availability: In stock
MODEL # 
PENPST4-000-LM
$1,949.00 $1,829.99 Free Shipping in September!
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Please check for accuracy ; personalised orders cannot be modified, cancelled, or returned after being placed. Package orders can only be returned if the complete package is returned. Part of a package cannot be returned separately.

Processing Time According to the Manufacturer:

Usually ships in 3-5 business days

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QualArc Penfield QUAD Mailbox Post System, no base with four Lewiston Mailboxes

The Penfield Quad “Y” Aluminum Mailbox Post System (Without Base) is a modern, heavy-duty mailbox solution designed to serve four homes on one durable post, making it ideal for multi-family residences, shared driveways, townhomes, rural properties, and community entrances. Featuring a sleek quad “Y” configuration, it securely mounts four Lewiston mailboxes on a rust-free, powder-coated aluminum post that offers long-lasting resistance to weather, corrosion, and outdoor wear. Each Lewiston mailbox is made from cast aluminum with a scratch-resistant finish and a secure magnetic closure for reliable mail protection.

Assembled in the USA using quality craftsmanship and select imported components, the Penfield Quad System includes the aluminum post, spreader bar, four Lewiston mailboxes, mounting hardware, and gold-colored flags, providing a complete and ready-to-install mailbox setup. Designed for durability, curb appeal, and practical multi-home use, this premium mailbox system delivers a high-end aesthetic and reliable performance without the need for a decorative base.

Key Features:

  • Quad “Y” Design: Holds four Lewiston mailboxes on one post, ideal for multi-family homes, shared driveways, or community entrances.
  • No Base Included: Sleek, clean design without a decorative base for a minimalist and contemporary appearance.
  • Durable Aluminum Post: Rust-free, powder-coated aluminum provides long-lasting outdoor performance.
  • Includes Four Lewiston Mailboxes: Heavy-duty cast aluminum mailboxes, rust-free, scratch-resistant, and secured with magnetic closures.
  • Spreader Bar Included: Ensures proper spacing and secure mounting for all four mailboxes.
  • Easy Installation: Includes mounting hardware, gold-colored aluminum flags, and all necessary components.
  • Weather & Corrosion Resistant: Designed to withstand rain, snow, heat, coastal environments, and harsh climates.
  • Large Mailbox Capacity: Each mailbox holds multiple days of mail, packages, newspapers, magazines, and catalogs.
  • Optional Security: Compatible with Lewiston Locking Mailbox Conversion Kit for enhanced protection (sold separately).
  • House Number Options: Custom vinyl house numbers or upscale cast address plates available (cast plates require 6 weeks).
  • Dimensions: Overall: 24″ W × 19.75″ D × 62″ H; Each Mailbox: 19.75″ D × 8.5″ W × 10″ H.
Penfield TRIPLE Mailbox Post System

For Your Reference

OUR SKU is QualArc PENPST4-000-LM-NoBase

This item is also sometimes listed under the following manufacturer numbers:

  • PENPST4-000-LM
  • PENPST4-000-LM-BRZ
Weight100 lbs
Brand QualArc
Shipping Info

Usually ships in 3-5 business days

Learn more about our Estimated Lead Times
Dimensions Overall Dimensions: 24″W x 19.75″D x 62″H Mailbox Dimensions (Each): 19.75″D x 8.5″W x 10″H
Mailbox Type Multi-Family Mailbox & Post Combo
Mailbox Material Cast Aluminum
Access Type Front Access
Mail Capacity Large Packages
Security Locking
Mailbox Style Decorative
Mailbox Size Large (Estate)
Multi Family Type Quad Mailbox Post System
Included Accessories Includes Post
Shipping Estimate

Usually ships in 3-5 business days

Learn more about our Estimated Lead Times
Stock Status In Stock
Ships To Ships to the 48 contiguous United States. For AK or HI delivery, please contact us for a shipping quote.
Ship Method Ships via Freight Carrier - Scheduled Delivery
Shipping Policy

Thank you for your order! We will ship your order using the fastest, safest, and most reliable method possible. Small and medium-sized parcels will usually ship FedEx or UPS Ground, while large commercial items will ship via common freight carriers such as YRC, XPO Logistics, etc.

Every product on our site has been carefully selected to ship by a particular shipping method in order to provide you with an optimal delivery experience.

When your order ships, we will notify you via email. Included in your email will be a tracking number for your shipment. We encourage you to track your package online or on the phone with the carrier. Most companies can provide an estimated delivery date.

View our Full Shipping Policy here.

Return Policy

We offer a 90-day return period from the date of shipment. We will refund your order total, less our cost of shipping the item to you. In most cases, you will be responsible for the cost of shipping the item back to us. Custom orders are non-returnable.

Important: Orders returned without authorization will NOT be processed for credit or refunds. YOU MUST obtain a Return Goods Authorization Number (RGA#) from us so that the credit for the merchandise and any refund can be properly processed.

View our Full Return Policy here.

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