Compatibility Note: ONLY Fits CrewMax Cab = 4 Full Size Doors. || Description: EGR In-Channel Vent Visors Are Crafted From High-Strength Acrylic. Adds A Stylish Look To Your Truck, Car, Or SUV. Protection From Rain And Wind. Reduces Vehicle Temperature When Parked On Sunny Days. Provides Fresh Air Circulation Inside The Vehicle. Reduces Windshield Fogging. Installs In Minutes. Front Visors Do Not Require Tape And Fit "In-Channel" Using Pressure to Stay Put. Rear Visors Install "In-Channel" and Use 3M Tape. Limited Lifetime Manufacturer Warranty. Made in the USA! .