The Roadworks Peterbilt 388 & 389 Side Door Trim is a practical and stylish addition to your truck. Made from durable stainless steel, these trim pieces are designed to fit the sloped door of your Peterbilt 388 or 389. The window air deflectors help to keep your cab comfortable, while the absence of top door trim adds a sleek and streamlined look. Sold as a pair, these trim pieces are compatible with models from 2006 to 2016. Enhance the appearance of your truck while enjoying the benefits of added functionality with the Roadworks Peterbilt 388 & 389 Side Door Trim.