Kolpin Full-Tilt Windshield for Polaris Ranger XP900-2623 Ultra thick 1/4 inch MR 10 GE Lexan polycarbonate (or equivalent) High quality, scratch resistant - best material on the market All hardware (nuts and bolts) are stainless steel with black-coated finish - no rust; easy to install - no drilling required Versatile tilt mechanism for refreshing cabin ventilation - closed, half extension and full extension; extreme rigidity in each position Unique quick-release windshield; in just a few seconds, simply remove the windshield to allow for refreshing air flow; no tools required