- Enjoy the comfort, protection and improved visibility that your Tusk Folding Glass Windshield provides, made from only the highest quality scratch resistant automotive glass available today. This high quality windshield provides the best of both worlds! Run it in the up position for the best visibility and protection from the elements, or in the down position for that wind in your face experience. When the windshield is down it lays nearly flat on the hood and is very secure. When in the up position, the Tusk Folding glass windshield has vents that are easy to operate and help fine tune the airflow in the cab.