Collection: Auto - Pillar Post Trim

Upgrade your vehicle’s exterior profile and protect your paint with our selection of Auto Pillar Post Trim components. At DIY Customs, we provide high-gloss piano black overlays, specialized carbon fiber pillar wraps, durable stainless steel chrome accents, and heavy-duty UV-resistant trim kits designed for a perfect fit on B-pillars and window sills. Whether you are covering up faded, sun-damaged factory plastic, adding a custom modern look to your daily driver, or outfitting a luxury restoration with mirror-finish chrome, our professional-grade trim offers the 3M-adhesive backing and scratch resistance you need at unbeatable prices. From specialized matte finishes to direct-fit trim sets for popular domestic and import platforms, we carry the essential gear for every exterior styling project. Don't see the specific finish (Gloss/Matte/Chrome), piece count, or specialized trim kit for your vehicle? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!