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4-in x 4-in Vintage Lantern Composite Deck Post Cap

Ratings & Reviews for Trex 4-in x 4-in Vintage Lantern Composite Deck Post Cap

4.4
353
Review
 4.4 out of 5
353 Reviews


86% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these post caps for their elegant, refined appearance that transforms deck posts into a polished, professional finish. Most highlight the seamless integration with post sleeve systems and note they add an upscale, cohesive look. Many find them easy to install and appreciate the durable, low-maintenance material. However, some report a sizing mismatch—the caps fit 4.5-inch square posts rather than standard 4x4 posts, causing fit issues and occasional looseness. Despite this labeling concern, most customers consider them a worthwhile finishing touch.

Customer review summary generated by AI, including incentivized reviews.
353 Customer Reviews

Looks nice

Would Not Recommend

I bought this to replace a cover on a standard 4x4 post. But it's too big. Just sits on top of the post. A strong wind will blow it off.

December 23, 2025
From 4-in x 4-in Enhance Saddle Composite Deck Post Cap Verified Purchaser
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Response from TrexSupport

Hello, we apologize for any inconvenience you have experienced. If you need assistance, please reach out to our customer care team at 1-800-289-8739.... Read More

TrexSupportDecember 26, 2025

Trex

Way too Expensive

Would Recommend

Nice looking but way too expensive for a piece of Plastic to go on top of a post

November 30, 2025

From trex.com

Response from Trex Customer Care

Thank you for your review and feedback. While Trex may have a higher upfront cost, the savings on maintenance and upkeep over time can often outweigh ... Read More

Trex Customer CareDecember 1, 2025

Easy Install

Would Recommend

First time purchase that I hope will hold up well over time.

November 22, 2025
From 4-in x 4-in Classic White Composite Deck Post Cap Verified Purchaser
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Response from TrexSupport

Hello! Thank you for your 5-Star review! We hope you continue to enjoy your material! -Kaylee Trex Customer Care

TrexSupportNovember 24, 2025

Trex

Original design discontinued

Would Recommend

Original design discontinued but we found a solution.

November 9, 2025
From 6-in x 6-in Transcend Classic White Composite Deck Post Cap Verified Purchaser
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Response from TrexSupport

Hello Dakota. On behalf of all of us at Trex, we would like to thank you for sharing your positive feedback. Please contact us at 1-800-289-8739 | cu... Read More

TrexSupportNovember 11, 2025

Trex

too loose

Would Not Recommend

I like the color but the fit is not snug. It is too loose on the post. No hardware included--or directions

October 14, 2025
From 4-in x 4-in Charcoal Black Composite Deck Post Cap Verified Purchaser
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Response from TrexSupport

Hello, we sincerely apologize for your negative experience. To help ensure a secure fit, we recommend attaching post caps using silicone or PVC adhes... Read More

TrexSupportOctober 14, 2025

Trex

Pick up

Would Recommend

Order was picked in a timely fashion, all was correct. Friendly, courteous professional staff who go out of their way to provide excellent customer service. Well done!

September 11, 2025
From 4-in x 4-in Classic White Composite Deck Post Cap Verified Purchaser
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