Post Shields 4x4 Post Protector – Fits 3.5x3.5 Posts, 6in High, Tool-Free Install

Overview

Protect your posts without changing their look or adding maintenance. Post Shields 4x4 Post Protector slips over standard 4x4 posts (the commonly used 3.5x3.5 inches size) and stands 6 inches tall to shield the most exposed edges. The sleeves fit wood or metal posts, letting you protect mailbox posts, deck posts, or fence posts with one simple accessory. Before you buy, take a quick measurement to confirm size, especially if your post is newly treated as those surfaces can swell while wet and then shrink back toward standard dimensions as they dry. The result is a clean, low profile protective layer that helps outdoor spaces stay looking sharp while reducing the risk of scrapes and chips from lawn maintenance equipment.

Simple, tool-free installation

• Snap on design: four interlocking panels form a solid 4x4 post cover in seconds with no screws, drills or glue.
• Stress free DIY: slide it over the post and press to snap the sleeve in place.
• Compatible with both wood and metal posts for flexible use around the yard.
• Low profile guard keeps the post edges protected without adding bulk to your space.

Year round weather armor

• Durable UV stable plastic resists fading, cracking and warping in sun and rain.
• Designed to perform through all four seasons with minimal maintenance.
• Ideal as a mailbox protector or fence post cover for diverse setups.
• Weather resistant design helps posts maintain a neat, finished look.

Trimmer proof and tough

• Shield corners and edges from mower and trimmer contact to prevent chips and scratches.
• Provides reliable protection for decks, fences and any 4x4 post sleeve at risk of lawn equipment damage.
• Reinforces post visibility and longevity without requiring removal or replacement.

Protection with purpose

From porch to driveway, these sleeves help you spend less time repairing and more time enjoying your space. While results can vary, many users appreciate a clearer edge and a tidy overall look thanks to the simple, protective design.