WeatherTech In-Channel Light Tint Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted from the finest 3mm lightly-tinted acrylic material available and are precision machined to perfectly fit your truck. Installation takes only seconds as they just snap right in for a tight fit and do not use any exterior tape. The Weathertech Light Tint Side Window Deflectors are the only deflectors that are D.O.T. approved and come with a 3 year warranty. So let the fresh air in while vacuuming out the hot stale air even when it's raining!