Kenworth W990 Roof Trim
Frequently Asked Questions About Kenworth W990 Roof Trim
What specific Kenworth W990 model years are compatible with your roof trim options?
Our roof trim selections are designed to fit Kenworth W990 models from 2018 to present. The W990 maintained consistent roof dimensions throughout these model years, making most trim pieces universally compatible. However, trucks with factory-installed roof fairings or aftermarket modifications may require specific measurements. We recommend checking your cab's roof profile against our product specifications or contacting our team with your VIN for exact fitment confirmation.
What materials are used in your W990 roof trim, and how do they hold up against weather and road conditions?
We offer roof trim in three primary materials: stainless steel, chrome-plated ABS plastic, and aluminum. Stainless steel options provide maximum durability and resistance to corrosion, making them ideal for trucks operating in harsh weather conditions. Chrome-plated ABS trim offers an excellent balance of appearance and affordability while maintaining good weather resistance. Aluminum trim provides lightweight durability with natural corrosion resistance. All materials are designed to withstand UV exposure, road salt, and temperature extremes typical in commercial trucking applications.
How difficult is the installation process, and what tools or professional help might I need?
Most W990 roof trim installations can be completed in 2-4 hours with basic hand tools. You'll typically need a drill with metal bits, measuring tape, masking tape for alignment, and silicone sealant. The trim usually attaches using provided mounting hardware through pre-marked drilling points. While many drivers successfully complete DIY installations, professional installation is recommended for multi-piece kits or if you're uncomfortable drilling into your cab. Detailed installation instructions are included with each product, and our technical support team can provide guidance if needed.
What styles and finishes are available, and how do they affect the truck's appearance?
We stock various styles including flat trim strips, peaked visor trim, and full cab top trim kits. Finish options include mirror-polished stainless, brushed stainless, chrome, and powder-coated black. Flat trim strips provide a clean, subtle accent along the roofline. Peaked visor trim adds dimension and a classic look above the windshield. Full cab top kits create a comprehensive custom appearance. The finish you choose significantly impacts the overall aesthetic - chrome and polished stainless create a traditional, eye-catching look, while brushed finishes offer a more contemporary appearance.
Will adding roof trim affect my truck's aerodynamics or fuel efficiency?
Standard roof trim strips have minimal impact on aerodynamics and fuel efficiency. These low-profile additions typically don't create significant wind resistance. However, larger peaked visor trim or raised roof trim pieces may create slight additional drag, potentially affecting fuel economy by 0.1-0.3 mpg depending on your typical driving speeds and conditions. Many drivers find the aesthetic improvement outweighs any minor fuel economy impact. For maximum efficiency, we recommend choosing flush-mount or low-profile trim options.