Frequently Asked Questions About Kenworth T800 Sleeper Roof Accessories

What year models of Kenworth T800 sleepers are these roof accessories compatible with?

Most of our Kenworth T800 sleeper roof accessories are designed to fit models from 1987 through 2007. However, compatibility can vary based on your specific sleeper configuration and roof style. We recommend checking the product description for each item or contacting our support team with your truck's VIN number to ensure proper fitment. Note that flat-top and raised-roof sleepers may require different mounting hardware or accessories.

How difficult is it to install these roof accessories, and what tools do I need?

Installation difficulty varies by product type. Light bars and antenna mounts typically require basic hand tools and can be installed in 1-2 hours. More complex items like roof fairings or full visor packages may take 3-4 hours and require drilling. Essential tools include a drill with metal bits, socket set, torque wrench, and silicone sealant. Most products come with detailed instructions, though some drivers prefer professional installation to ensure proper sealing and avoid roof leaks.

What materials are these roof accessories made from, and how do they hold up to weather?

Our roof accessories are primarily constructed from either heavy-duty ABS plastic, fiberglass, or powder-coated steel, depending on the product. These materials are specifically chosen for their resistance to UV rays, road salt, and extreme temperatures. Stainless steel hardware is standard on most items to prevent rust. With proper installation and maintenance, you can expect 5-10 years of service life under normal highway conditions.

Will adding roof accessories affect my fuel economy or create wind noise?

Aerodynamic accessories like roof fairings and deflectors are actually designed to improve fuel economy by reducing drag. However, items like light bars or CB antennas may create minimal additional wind resistance. Most drivers report no significant increase in wind noise when accessories are properly installed and sealed. Using the provided rubber gaskets and ensuring all mounting points are secure will minimize any potential whistling or vibration.

Do these accessories come pre-drilled, or will I need to drill into my sleeper roof?

This varies by product and your specific truck configuration. Some accessories utilize existing mounting points or clamp-on designs that require no drilling. However, many items like visors, light bars, and fairings do require drilling new holes. Each product description specifies installation requirements. We strongly recommend using a proper metal sealant or butyl tape on all drilled holes to prevent water intrusion and potential rust issues.