Ratings & Reviews for Trex 4-in x 4-in Charcoal Black Composite Deck post base trim
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Trex deck post base trim is generally well-received for its ease of installation and ability to enhance the overall appearance of a deck. Customers found the two-piece snap-together design simple to use, and the color match to Trex posts and railings was appreciated. However, some users encountered sizing issues, as the trim was advertised as 4x4 inches but actually measured 4.5x4.5 inches, causing compatibility problems. Additionally, a few reviewers felt the trim was made of lower quality materials and lacked durability. Overall, the trim can be a useful accessory when properly sized and installed.
Customer review summary generated by AI, including incentivized reviews.I’m very happy with this it will make my deck look
Would Not RecommendBase trim
Would RecommendThis base trim is the perfect accent piece to finish off my deck posts!
Hello Robert,
That’s wonderful to hear. The base trim really does bring everything together, and we’re glad it added the perfect finishing touch...
Misleading size
Would Not RecommendDoes not fit 4x4 post—too large
Hello,
I’m sorry to hear the fit wasn’t what you expected. I understand how frustrating that can be, especially when you’re trying to keep your ...
Easy to install
Would RecommendNice finishing touch to post sleeves
Love an easy install win 🙌 those finishing touches make all the difference Dave💚Brandi -Trex
Good
Would RecommendThis is a top piece of the post cover and it matches the brown color
Saddle tones always come through 🤎 great choice 💚Brandi -Trex
This will look good with all deck styles.
Would RecommendThere is nothing i didnt like. Perfect blend of color and style.
Hello, on behalf of all of us at Trex, we would like to thank you for sharing your positive feedback. We are thrilled that you love our products. We ...
Fit
Would RecommendFit good and looks good
We’re glad to hear the fit worked well and that you’re happy with the final look. Thanks for sharing your experience. | Cami, Customer Care
Easy
Would RecommendEasy assembly
Hello, and thank you for your review. We work hard to meet customer expectations, and we’re happy to hear we hit the mark for you! Thanks, - Trex Cus...
Value
Would RecommendSturdy and nice color
Jules, we appreciate the 5 stars! ✨ Clean look, solid feel—those finishing touches matter. Brandi -Trex
Trex
Easy to clip together
We appreciate the 5 stars! 🙌 Easy install and a clean finish—just how Trex is designed. Brandi -Trex
Fits snugly around post.
Would RecommendPerfect trim to enhance the overall appearance of the deck railing.
Thanks for the 5 stars, Mike! ⭐️ We’re glad the trim fit perfectly and helped elevate your railing’s look—thanks for choosing Trex! 🙌 Brandi ...
It is what it's supposed to be
It works as it should
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Thanks for the 5 stars! ⭐️ We’re glad it delivered just what you expected and got the job done. Appreciate you choosing Trex for the finishing touche...
Worked
Would RecommendWorked as expected
Thanks for the 5 stars, Matty! ⭐️ We’re glad it worked just as expected—simple and reliable. Thanks for choosing Trex! 🏡 Brandi -Trex
GREAT PRICE!
Would RecommendWell made and easy to install.
⭐ Thanks for the 5‑star review! ⭐ We’re glad to hear you found the Trex® Charcoal Black Composite Deck Post Base Trim well made, easy to install, and...
Pair with the trex post sleeves
Would RecommendUpgraded posts to the trex system - these do a nice job of hiding where the post sleeve meets the decking.
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Hello, and thank you for being a Trex customer. We appreciate you taking the time to leave us a review. We hope you enjoy your new railing for many y...
Love hearing that Junior 🙌 That finishing touch is about to pull it all together 😍💚 Brandi -Trex
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