KUBOTA SVL 1/2 POLY SEVERE DUTY DOOR. SVL65, SVL75, SVL90, SVL95, SVL97. MADE IN THE USA! Direct factory glass replacement, no additional hardware needed. 1/2 polycarbonate 250 times stronger than glass. Greatly improving operator safety. Highly scratch resistant using OPTIC ARMOR’s exclusive XL coating. Bordered edge for a finished install. OPTIC ARMOR technology used in 200+mph race cars! 25 years in the business of the best polycarbonate windows. Optic Armor is not affiliated with Kubota Tractor Corporation.