Frequently Asked Questions About Kenworth T800 Roof Trim

What specific Kenworth T800 model years are compatible with your roof trim options?

Our roof trim selection covers Kenworth T800 models from 1987 through 2025. However, there are important distinctions to note: pre-2006 models use different mounting hole patterns than 2006 and newer trucks. Additionally, trucks with extended cab configurations may require longer trim pieces. We recommend checking your truck's build year and measuring your existing trim or roofline before ordering to ensure proper fitment.

What materials are available and which holds up best against weather and UV exposure?

We offer roof trim in three primary materials: stainless steel, chrome-plated steel, and ABS plastic with chrome finish. Stainless steel provides the best long-term durability and UV resistance, maintaining its appearance for 10+ years with minimal maintenance. Chrome-plated options offer excellent shine but may require more frequent polishing and can show pitting after 5-7 years in harsh climates. ABS plastic trim is the most budget-friendly but typically needs replacement every 3-5 years due to fading and potential cracking from UV exposure.

How difficult is the installation process and what tools are required?

Installation typically takes 2-4 hours and requires basic hand tools including a drill with metal bits, rivet gun, measuring tape, and safety equipment. Most trim pieces use the existing mounting holes, though some aftermarket options may require drilling new holes. The main challenges drivers report include aligning multi-piece sets properly and accessing mounting points near the sleeper. We recommend having a second person assist with alignment and using a chalk line to ensure straight installation.

What styles and lengths are available for different T800 configurations?

Roof trim comes in straight, curved, and peaked styles to match your T800's specific roofline. Standard lengths range from 8 inches for spot accents to full-length 72-inch pieces for complete coverage. Day cab models typically use 48-60 inch trim, while sleeper cabs often require 60-72 inch pieces. We also carry segmented trim kits that allow custom length configurations and angled end caps for a finished appearance at the cab edges.

How do I maintain chrome roof trim to prevent rust and corrosion?

Regular maintenance extends trim life significantly. For chrome pieces, apply a quality chrome polish monthly and automotive wax quarterly to create a protective barrier. Inspect mounting points every 6 months for rust development, especially where trim contacts the cab. If you notice surface rust, address it immediately with naval jelly or chrome polish before it spreads. For trucks in salt-heavy regions, increase cleaning frequency and consider applying a clear protective coating designed for chrome surfaces.