GARVIN 44088 Wind Deflector, Adventure Rack (Full Length Only!) Our wind deflector is designed to help control the wind noise associated with adding a rack to your Jeep. The wind deflector attaches to all full length Adventure Racks for the JK. The wind deflector is made from aluminum and is black powdercoated. All bolt-on design and also includes all mounting brackets. This will only work on the full length Adventure Racks, #44092 or #44094.