Polaris Sportsman ACE Complete Door Kit. These fully operational Polaris ACE doors are constructed from mild steel tubing and powder-coated for excellent durability. Plastic skins are made from top quality thermoplastic olefinic elastomer. This high-impact polypropylene offers a high-gloss finish with excellent durability to endure extreme weather and temperature conditions. Plastics are UV-stabilized, resistant to chemicals. Doors mount using existing mounting locations on the ACE and open close using a latch assembly. Greatly enhances the look of the Ace while helping keep the elements out of the cab enclosure. Get rid of those cumbersome nets and take your toy to the next level !!