Frequently Asked Questions About Kenworth T680 Roof Trim

Will this roof trim fit my specific year model T680?

Most aftermarket roof trim pieces are designed to fit Kenworth T680 models from 2013 to present. However, there were minor design changes in 2018 and 2021 that may affect fitment. We recommend checking your VIN or contacting us with your truck's year and sleeper configuration (52", 76", or flat top) to ensure proper compatibility. Day cab models typically require different trim pieces than sleeper models.

What's the difference between stainless steel and chrome plastic roof trim?

Stainless steel trim offers superior durability and won't crack, fade, or peel like chrome-plated plastic can over time. While stainless costs more upfront, it maintains its appearance through harsh weather and frequent washing. Chrome plastic trim provides an attractive finish at a lower price point but may need replacement every 3-5 years depending on exposure. Both options use similar mounting methods and provide the same coverage.

How difficult is the installation, and what tools do I need?

Installation typically takes 2-3 hours and requires basic hand tools including a drill with bits, rivet gun, measuring tape, and masking tape for alignment. Most trim pieces use a combination of 3M automotive tape and rivets or screws. The biggest challenge is achieving proper alignment along the roofline. We recommend having a helper and using painter's tape to mark your mounting positions before drilling any holes. Detailed instructions are included with each kit.

Do I need to remove my existing OEM trim before installing aftermarket pieces?

In most cases, yes. Factory trim should be removed to ensure proper fitment of aftermarket pieces. Use a heat gun or hair dryer to soften adhesive, then carefully pry off old trim with plastic trim tools to avoid paint damage. Clean all adhesive residue with adhesive remover before installing new trim. Some aftermarket options are designed to install over existing trim, but these are clearly marked in their product descriptions.

Which roof trim styles work best with visor lights and antennas?

Standard flat-profile trim accommodates most cab lights and antenna installations without modification. If you have aftermarket LED visor lights or multiple antenna mounts, look for trim pieces labeled as "light-compatible" or "pre-drilled." These feature cutouts or mounting provisions that align with common light spacing (typically 6" centers). For custom light configurations, blank trim can be drilled to your specifications, though we recommend using a template to ensure even spacing.