WeatherTech 81974IMB Rear Side Window Deflectors Matte Black In-Channel Rain Guards

The WeatherTech 81974IMB are custom-fit rear side window deflectors finished in a bold Matte Black — the opaque, darker alternative to the standard tinted finish. These precision-crafted in-channel rain guards, also known as window visors or rain guards, let you crack your rear windows for fresh air and ventilation without letting in rain, road spray, snow, or debris.

Key Features:

• Custom fit: Precision-molded specifically for the vehicle's exact window channel dimensions for a seamless, OEM-style appearance
• Matte Black finish: Opaque, darkened look for a more aggressive, blacked-out aesthetic
• In-channel installation: Seats directly inside the window channel and is held securely by tension — no exterior tape, no drilling, no bodywork damage
• Aerospace-grade acrylic construction: Impact-resistant material that resists chipping, shattering, and UV damage
• Ventilation benefits: Allows interior heat to escape and fresh air to circulate even during inclement weather
• Upholstery protection: Shields interior leather and upholstery from water splashes and rain when windows are cracked
• Reduced wind noise: Low-profile aerodynamic design helps minimize wind buffeting with the windows open
• Car wash safe: Safe to use in touchless car washes when properly installed (brush-style washes not recommended)
• Designed and Engineered in the USA — Handcrafted in Germany

WeatherTech Side Window Deflectors also offer an added peace of mind benefit: once installed, windows can be left cracked while parked without the gap being visible from the outside. Backed by WeatherTech's Limited Lifetime Warranty against defects in materials and workmanship for the lifetime of the original purchaser.