WeatherTech 83952IMB Rear Side Window Deflectors Matte Black In-Channel Rain Guards

The WeatherTech 83952IMB are custom-fit, in-channel rear side window deflectors finished in a sleek Matte Black finish for the Toyota Corolla Sedan and Corolla Hybrid Sedan (2020 and newer). These low-profile window visors — also commonly referred to as rain guards or vent visors — install directly inside the window channel for a clean, factory-style appearance with no exterior tape required.

Key Features:

• Custom In-Channel Fit: Precision-machined to fit perfectly within the window channel of your specific vehicle — no drilling, no adhesive tape needed
• Matte Black Finish: Distinctive IMB (In-channel Matte Black) finish for a bold, blacked-out exterior styling
• Premium Acrylic Construction: Crafted from aerospace-grade acrylic material that resists chipping, shattering, and UV damage
• Rear-Only Set: Includes deflectors for the rear passenger windows (2 pieces)
• Reduces Wind Noise: Low-profile design minimizes wind noise while allowing fresh air to circulate and interior heat to escape
• All-Weather Use: Allows windows to remain cracked during rain, reducing interior heat buildup without letting moisture inside
• Safe for Car Washes: When properly installed, deflectors are car-wash safe

WeatherTech Side Window Deflectors are a popular upgrade for drivers who want to enjoy fresh air ventilation year-round without wind blast or rain intrusion. The in-channel installation method provides a secure, rattle-free fit that maintains a clean exterior profile. The Matte Black finish pairs well with dark-trimmed and blacked-out vehicle builds.