WeatherTech 81745IM In-Channel Dark Smoke Rear Side Window Deflectors

Designed to install directly inside the rear window channels, these vent visors allow you to enjoy fresh air ventilation while keeping rain, snow, and road debris out of the cabin — no exterior tape or drilling required.

Key Features:

• In-Channel Installation: Mounts securely inside the window channel and is held in place by tension — no exterior tape, no adhesive, no damage to paint or trim
• Dark Smoke Tint: Deep tinted acrylic adds a sleek, low-profile appearance that complements any vehicle color
• 3mm Aerospace-Grade Acrylic: Impact-resistant, UV-treated material resists chipping, shattering, and sun-induced fading or discoloration
• Optically Transparent: Designed with driver visibility and safety in mind, minimizing rear blind spots
• Reduces Wind Noise: Spans the full window channel to minimize turbulence and interior noise when windows are open
• Prevents Interior Heat Buildup: Allows windows to be cracked while parked, promoting airflow and reducing cabin temperatures
• Fog & Condensation Reduction: Improved air circulation helps prevent window fogging in humid or cold conditions
• Car-Wash Safe: When properly installed, these deflectors can withstand automated car washes
• ISO/TS 16949 Certified: Manufactured to international automotive quality standards
• Limited Lifetime Warranty: Backed by WeatherTech's limited lifetime warranty against defects in materials and workmanship
• Made in the USA
• Includes 2 pieces (rear window set) with installation instructions

WeatherTech side window deflectors, also known as rain guards or vent visors, are custom-machined to deliver a precise, OEM-quality fit. The 81745IM rear deflector set is the perfect complement to the matching WeatherTech front deflectors, giving your vehicle complete window protection with a seamless, factory-style look.