WeatherTech ST139K1 Black SillProtector Door Sill Protector 4-Door Set

The WeatherTech ST139K1 SillProtector is a custom-fit, black door sill scuff guard designed to deliver full edge-to-edge protection for your vehicle's interior door sills. Engineered to defend against the daily abuse of passengers, pets, and cargo, this impact-resistant protector keeps your door sills looking showroom-fresh while helping preserve your vehicle's resale value.

Key Features:

• Custom Laser-Measured Fit: Precision-measured to match the exact shape, size, and contours of your vehicle's door sill for a seamless OEM-quality appearance
• Industrial-Strength Adhesive: Attaches directly to door sill surfaces with high-bond adhesive strips — no drilling, no tools required
• Impact-Resistant Construction: Built from durable, rigid high-quality plastic material for long-lasting protection against scratches, scuffs, and everyday wear
• Low-Profile Design: Sleek, flush fit ensures doors continue to open and close smoothly without interference with factory seals
• Complete 4-Door Set: Includes four pieces to protect all entry points on 4-door vehicles
• Resale Value Protection: Prevents new damage and can conceal minor existing scuffs and blemishes at trade-in time
• Made in the USA: Proudly manufactured in America to WeatherTech's exacting quality standards
• Lifetime Limited Warranty: Backed by WeatherTech's lifetime limited warranty for the original purchaser

Easy Installation: Clean the door sill surface, wipe the protector with the included alcohol pad, then peel and press firmly into place. Allow 1–2 hours before driving and 24 hours for full adhesion. Avoid washing the vehicle for 72 hours after installation.

The WeatherTech ST139K1 SillProtector is the smart, simple way to guard one of your vehicle's most vulnerable interior surfaces — keeping your door thresholds looking like new for years to come.