Weathertech 81948IMB Matte Black In-Channel Rear Side Window Deflectors Rain Guards

These rain guards allow you to crack your rear windows for fresh air and ventilation without letting in rain, snow, or road debris — making them a practical year-round exterior upgrade.

Key Features:

• Matte Black finish — delivers a sharp, factory-installed aesthetic that complements the vehicle's exterior styling
• In-channel installation — seats directly inside the window channel for a seamless, low-profile appearance with no exterior tape required
• Aerospace-grade acrylic construction — resists chipping, shattering, and UV damage for long-term durability
• Precision-machined fit — custom-designed to match exact window channel dimensions for a rattle-free, snug fit
• Redirects rain and snow — keeps rear window openings dry so you can enjoy airflow even in inclement weather
• Reduces wind buffeting — helps minimize turbulence and wind noise when rear windows are open
• Protects interior — helps guard upholstery from water damage, staining, and mold when windows are cracked
• Improves air circulation — helps vent interior heat and reduce cabin fogging, lowering reliance on A/C
• Car wash safe — safe for automatic touchless car washes when properly installed
• No drilling or modifications — installs using only the window channel; bodywork and paint remain completely intact
• Backed by WeatherTech's Limited Lifetime Warranty

Designed and engineered in the USA and handcrafted in Germany, WeatherTech Side Window Deflectors are held to rigorous quality standards, including ISO/TS 16949 certification. The 81948IMB is a rear-position set in the bold Matte Black finish — pair with the matching front deflectors (sold separately) for a complete window deflector system.