
Ratings & Reviews for Trex 4-in x 4-in Vintage Lantern Composite Deck Post Cap
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.Looks nice
Would Not RecommendI 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.
Way too Expensive
Would RecommendNice looking but way too expensive for a piece of Plastic to go on top of a post
From trex.com
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
Easy Install
Would RecommendFirst time purchase that I hope will hold up well over time.
Hello! Thank you for your 5-Star review! We hope you continue to enjoy your material! -Kaylee Trex Customer Care

Original design discontinued
Would RecommendOriginal design discontinued but we found a solution.
From 6-in x 6-in Transcend Classic White Composite Deck Post Cap Verified Purchaser
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

too loose
Would Not RecommendI like the color but the fit is not snug. It is too loose on the post. No hardware included--or directions
From 4-in x 4-in Charcoal Black Composite Deck Post Cap Verified Purchaser
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

Pick up
Would RecommendOrder 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!
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