WeatherTech ST140K1 SillProtector Interior Door Sill Guard

The WeatherTech SillProtector (ST140K1) is a custom-fit interior door sill guard engineered to deliver edge-to-edge protection against scratches, scuffs, and everyday wear and tear. Precision laser-measured to match the exact shape, size, and contours of your vehicle's door sill, this scuff plate installs with no drilling or complicated hardware required.

Key Features:

• Impact-Resistant Construction: Made from high-quality, durable thermoplastic elastomer (TPE) material built for long-lasting defense against shoe scuffs, pet claws, and cargo drag
• Custom Fit: Laser-measured for a precise, edge-to-edge fit that follows the exact contours of your vehicle's door sill — no gaps, no guesswork
• High-Bond Adhesive Installation: Attaches directly to door sill surfaces using industrial-strength high-bond adhesive strips for a secure, permanent hold that won't interfere with door closing
• Covers Existing Blemishes: Conceals small existing scuffs and blemishes to help protect and preserve your vehicle's resale value
• Low-Profile OEM Appearance: Sleek, understated design blends seamlessly with your vehicle's interior for a factory-installed look and feel
• Made in the USA: Proudly manufactured in the United States with WeatherTech's lifetime limited warranty

Installation Instructions: Clean the door sill surface thoroughly, then wipe the SillProtector with the included alcohol pad. Peel back the adhesive liner and press firmly into place. Allow 1–2 hours before driving and 24 hours for complete adhesion. Do not wash the vehicle for 72 hours after installation.

The WeatherTech SillProtector ST140K1 is sold as a set — two pieces for 2-door vehicles or four pieces for 4-door vehicles — ensuring full protection at every entry point.