DESCRIPTION 5MM Polycarbonate Hard Panels Upgrade your Can-Am Commander MAX with 5 mm clear polycarbonate upper doors reinforced by a 2 mm black aluminum frame. The rigid framed design provides a clean, finished look while helping reduce flapping and sagging compared with soft upper doors, without blocking your view of the trail. Open with Your Factory Doors Designed to move with the vehicle doors, these hard upper doors make getting in and out easier. No need to lift a loose flap or deal with zippers every time you enter or exit your Commander MAX. Sliding Vent Windows for Adjustable Airflow Built-in sliding windows let you control ventilation without removing the upper doors. Open the vents for extra airflow on warmer rides, or close them to help keep out wind, dust, rain, and cold air when conditions change. Helps Keep Out Wind, Rain & Trail Debris Perimeter seals help close gaps around the roll cage and provide added protection from wind, rain, dust, trail splash, and light debris. The enclosed design helps create a more comfortable cab environment for changing trail conditions. FITMENT Specifically designed for 2021–2026 Can-Am Commander MAX 4-seat models. Compatible with factory-style front windshields, roofs, and clamp-on side mirrors. Note: These upper doors are designed for use with clamp-on side mirrors only. If your vehicle uses bolt-on mirrors, the small triangular front panel can be omitted, but a gap will remain between the mirror and upper window.