Enabling windows to be open slightly allowing fresh air to circulate even when it is raining without the water coming in. They provide ventilation and help to draw out cigarette smoke when moving. For vehicles fitted with tinted windows they reduce glare when the windows are partially open and significantly reduce wind noise while driving with the windows down.

Terrafirma wind deflectors are smoke tinted and easy to fit, in most cases no tools or additional adhesive is required. For all models they are supplied with self-adhesive strips pre fitted for easy application to the door frame.