WeatherTech 81780IM In-Channel Rear Side Window Deflectors Dark Tint

Designed specifically for select 2015–2019 Subaru Outback models, these rain guards let you crack your rear windows for fresh air and ventilation without letting in rain, snow, or road debris.

WeatherTech's in-channel mounting design seats the deflectors directly inside the window channel, delivering a seamless, factory-installed appearance with no exterior adhesive tape required. This tape-free installation preserves your vehicle's paint and trim while providing a cleaner, more integrated look compared to tape-on alternatives.

Key Features:

• Custom in-channel fit — precision-machined to match the exact window channel profile of select 2015–2019 Subaru Outback models
• Dark tint finish — smoke-tinted acrylic for a sleek, low-profile aesthetic
• Aerospace-grade acrylic construction — resists chipping, shattering, and UV damage while remaining flexible enough for proper installation
• 3mm thick acrylic — provides extra rigidity and durability for long-term use
• No exterior tape required — installs entirely within the window channel; no adhesive strips on painted surfaces
• Reduces wind noise — aerodynamic profile minimizes cabin noise when windows are vented
• Improves cabin ventilation — allows interior heat to escape and fresh air to circulate, even during inclement weather
• Fog and condensation reduction — improved airflow helps prevent window fogging in humid or cold conditions
• Rear window set — includes two deflectors for the rear windows only (driver and passenger side)
• Limited Lifetime Warranty — backed by WeatherTech's manufacturer warranty against defects

Installation is straightforward and requires no drilling or cutting. Simply clean the window channels, slide each deflector into the channel, and cycle the windows several times to properly seat them. After installation, leave windows fully closed for at least 12 hours to allow the deflectors to fully set in the channel.