Side Window Deflectors

The WEATHERTECH Side Window Deflectors are designed to enhance driver comfort and vehicle aerodynamics by allowing controlled fresh air circulation while deflecting rain, wind, and road spray away from your windows. These deflectors are ideal for anyone looking to improve their driving experience, whether on daily commutes or long road trips.

Constructed from precision-molded acrylic, these deflectors are optically clear and UV-stabilized to resist yellowing and brittleness over time. Unlike cheaper adhesive-only options, they utilize a hybrid mounting system that distributes load across the window frame, minimizing stress concentration and vibration. The design maintains a clean factory appearance without significantly increasing wind resistance.

Installation is straightforward, requiring no drilling or permanent modifications, which is crucial for preserving resale value and warranty. While owner-installers can achieve a good fit, professional installation can ensure perfect alignment and eliminate any micro-gaps that might amplify wind noise at highway speeds. These deflectors are compatible with most full-size and mid-size sedans and SUVs.