VXMOTOR - in-Channel Sun/Rain Guard Smoke Vent Shade Deflector Window Visors 4PC for 1999-2016 F250 / F350 / F450 Sd Super Duty Crew Cab Truck Application: 1999-2015 Ford F250 / F350 / F450 Superduty Crew Cab 4 Door Models Important Note: Will Not Fit Super ( Extended ) Cab Models With 2 Full Size Front Doors & Half Size Backward Doors, Will Fit Models With 4 Full Size Doors That Open In The Same Fashion In-Channel Design Provides A More Finished Look Than "Tape-On" Competition , It Fits Inside The Window Channel As An Extra Re-Inforcement And Is Not Visible, In-Channel Type Visor Will Fit The Window That Roll Down Only It Will Not Fit The Vent Type Window That Opens Towards Outside Custom Fit For Each Application In Shape In-Channel Type Visor Will Fit The Window That Roll Down Only It Will Not Fit The Vent Type Window That Opens Towards Outside