IMPORTANT: Due to the structural nature of aluminum pipe, the rack's overhang cannot exceed 62' in length. All crew cab and extended cab racks will have an overhang that sits over the cab of the vehicle. Whenever an overhang is recessed over the top of the cab, wind noise may occur. Rack-it will provide a wind deflector solution on all aluminum racks with Crew Cab (4 full doors) and Extended Cab applications. It is important to understand this wind deflector solution will help reduce the wind noise, but may not completely eliminate it.