Subwoofer enclosure for select PolarisA(R) RANGER models. FEATURES AT A GLANCE Texture and color matched to vehicle interior Roto-mold design for lightweight and durable seamless construction Complete stealth install once mounted Compatible with Prime Marine RM110D4 and RM110D4B subwoofers Optimized sealed enclosure Direct bolt into vehicle using OEM mounting holes. Minimal drilling required Compatible with Prime Marine RM110D2 and RM110D2B subwoofers *Subwoofer not included ASTM B117 & D4329 Tested ASTM B117 & D4329 Tested Element Ready(TM) | Motorsports All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration. IPX6 Water Intrusion Rated Water projected in powerful jets from any direction shall have no harmful effects. MODEL 2015 2016 2017 2018 2019 2020 2021 MIDSIZE 570 1 - - - - - - - CREW 570-4 1 - - - - CREW 570-6 1 - - - - CREW XP 900 1 - - - - CREW XP 1000 EPS 1 - - 2 - - - CREW DIESEL 1 - - - - FULL-SIZE XP 900 1 - - - - FULL-SIZE XP 1000 EPS 1 - - - - - - FULL-SIZE DIESEL 1 - - - - FULL-SIZE DIESEL HST DELUXE 1 - - - - FULL-SIZE RXR 1 - - - - FULL-SIZE 500 1 - - - - - - - FULL-SIZE 570 1 - - - - FULL-SIZE EV 1 - - - - - - - FULL-SIZE EV LI-ION 1 - - - - - - - 1 Compatible with Polaris heater & defrost option2 This model uses the Gen-1 dash from 2015