Tremor Running Board Letter Inserts Fits 2025-2026 Ford Expedition Tremor

The Tufskinz Tremor Running Board Letter Inserts fill the TREMOR lettering on the running boards of your 2025-2026 Ford Expedition Tremor with a domed, color-matched finish. The raised 3D inserts add crisp contrast and a protective layer to a spot that takes plenty of foot traffic and weather, and this 8-piece kit installs in about 15 minutes. Want a matching badge elsewhere? The Timberline Logo Inserts use the same domed treatment.

Features

• 8-piece kit that fills the factory TREMOR running board lettering
• Domed (raised) 3D design for standout contrast
• Adds a protective layer to a high-traffic, weather-exposed detail
• 3M automotive-grade adhesive for a secure, lasting hold
• Installs in about 15 minutes with no tools
• Available in 38 finishes, including OE-match colors like Agate Black and Carbonized Gray
• Made in the USA

Installation

Installation runs about 15 minutes. Each domed letter is backed with 3M peel-and-stick adhesive and seats into the recessed factory lettering — no drilling, cutting, or hardware. Clean the boards, peel, and press each piece into place.

Fitment

These letter inserts are made for the 2025-2026 Ford Expedition Tremor (4th Gen, 2018+) running boards. For more parts built for this truck, browse our full Ford Expedition collection.

Explore the rest of the domed overlays and accents in the Tufskinz collection.