WeatherTech 811016IMB Matte Black In-Channel Rear Side Window Deflectors Rain Guards

The WeatherTech 811016IMB are custom-fit, in-channel rear side window deflectors finished in a sleek Matte Black finish. Designed as precision-fit rain guards, these deflectors install directly inside the vehicle's window channel, allowing you to crack your windows for fresh air circulation even during rain, snow, or hot weather — without letting the elements inside.

Key Features:

• In-Channel Installation: Mounts securely inside the window channel using a tension fit — no exterior tape required, protecting your vehicle's paint and trim
• Matte Black Finish: Low-profile matte black styling delivers a clean, factory-installed OEM appearance
• Aerospace-Grade Acrylic: Handcrafted from impact-resistant, aerospace-grade acrylic that is UV-resistant, scratch-resistant, and shatter-resistant
• Rear-Only Set: Covers the rear side windows; sold as a rear window deflector set (part number 811016IMB)
• Improved Cabin Comfort: Redirects rain, snow, and bugs away from partially opened windows while helping cool the interior and reduce A/C load
• Fog & Condensation Reduction: Improved airflow helps prevent interior fogging and window condensation in cold or humid conditions
• Security While Parked: Allows windows to be cracked while parked without making the opening visible from outside
• Car-Wash Safe: When properly installed, safe for use in automatic car washes
• Made in the USA: Designed, engineered, and manufactured in America
• Limited Lifetime Warranty: Backed by WeatherTech's Limited Lifetime Warranty for the original purchaser

WeatherTech Side Window Deflectors are precision-machined to fit specific vehicle window channels — no universal sizing or exterior adhesive tape needed. The 811016IMB is the rear-only, matte black variant, complementing the front deflector set for a complete window protection solution. Also commonly referred to as window visors, vent visors, or rain guards.