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
Customers overwhelmingly praise these post sleeves for dramatically improving deck aesthetics, delivering a crisp, polished, professional finish that seamlessly integrates with composite systems. Most highlight excellent color matching and the straightforward snap-together design that allows easy installation by anyone. However, some report sizing confusion, noting the sleeves fit 4.5-inch posts rather than standard 4-inch posts, causing gaps or mismatches. A few mention the plastic construction feels lightweight but inexpensive, and some note visible seams. Despite these concerns, most customers consider the product worthwhile for its visual transformation and installation simplicity.
Customer review summary generated by AI, including incentivized reviews.Not sized correctly
Would Not RecommendReal measure is 4.5 inches by4.5 inches bad. Forced to make shims
Easy to install.
Would RecommendVery nice contrast to the black railings.
Easy install.
Would RecommendThese are a two part item that snaps together. My 6 year old grandson put them together for me.
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...
Asa was very helpful and polite Aided in loading the items and was courteous doing so.
Verified Purchaser
Hello, and thank you for your lovely review. We appreciate you taking the time to share your experience with us as well. We hope you enjoy your brand...
Fast
Would RecommendWow talk about fast! Got my stuff and back to pickup. Wife thought i haven't been in yet?
Actual size is 4 1/2 x 4 1/2
Would Not RecommendWe appreciate your business. Sorry to hear you didn't have a good experience with our product. Please feel free to reach out to us at 800.289.873...
Most Lowe’s are extremely understaffed!
Would RecommendHello, foremost we’d like to apologize for your negative experience. In addition, we’d like to learn more about your situation and make things right....
Hello Bob. Foremost we’d like to apologize for your negative experience with your Trex material. In addition, we’d like to learn more about your situ...