Frequently Asked Questions About Peterbilt 389 Glider Roof Trim

Will this roof trim fit my specific year Peterbilt 389 glider?

Our Peterbilt 389 glider roof trim is designed to fit 2008 and newer Peterbilt 389 glider models. However, it's important to note that glider kits can vary depending on the original manufacturer specifications. We recommend measuring your existing trim or contacting us with your VIN to ensure proper fitment. The trim typically measures 70 inches in length and is designed for the standard cab configuration.

What material is the roof trim made from, and how durable is it?

Most of our Peterbilt 389 glider roof trim options are manufactured from either heavy-duty stainless steel or chrome-plated steel. Stainless steel versions offer superior corrosion resistance and typically last 10-15 years with minimal maintenance. Chrome-plated options provide a mirror finish but require more frequent polishing to maintain their appearance. Both materials are significantly more durable than the factory plastic trim and can withstand extreme weather conditions.

Can I install the roof trim myself, or do I need professional help?

Installation can be completed by someone with basic mechanical skills in approximately 1-2 hours. The trim typically attaches using existing mounting holes, though some drilling may be required depending on your specific glider configuration. You'll need basic tools including a drill, rivet gun, and measuring tape. We provide detailed installation instructions with each purchase. Many customers report that having a second person helps with alignment during installation.

What styles and finishes are available for the 389 glider roof trim?

We offer several style options including flat trim, curved trim, and trim with integrated LED marker lights. Finish options include polished stainless steel, brushed stainless, chrome, and powder-coated black. The LED versions are available with amber or clear lights and include a plug-and-play wiring harness. The flat trim sits flush against the cab, while the curved option provides a more pronounced, classic look that extends about 1 inch from the roofline.

How do I maintain the roof trim to keep it looking new?

Maintenance requirements vary by finish type. Stainless steel trim should be cleaned monthly with a stainless steel cleaner and microfiber cloth to prevent water spots and maintain shine. Chrome trim requires more frequent attention - we recommend polishing every 2-3 weeks with a quality chrome polish to prevent pitting. For all finishes, avoid using abrasive cleaners or steel wool. Regular washing during routine truck maintenance will help extend the life and appearance of your roof trim.