Features: Available in solid or cast aluminum housings Dual idler gear configuration for maximum durability Cool, quiet, precision ground gears machined from 9310 billet steel 1.5″ fore and aft offset Increases width by 4″ on each side (8″ total) 1.5″ diameter Hardened 4340 steel drive shaft Housings use advanced gaskets or O-rings that won’t leak Universal hub fits all major bolt patterns Gear reduction reduces stress on the drivetrain Fits: Polaris Ranger XP 1000 : 2017+ Polaris Ranger XP 1000 Crew : 2017+ Polaris Ranger XP 1000 Back Country Edition : 2019 Polaris Ranger XP 1000 Back Country Edition Crew : 2019 Polaris Ranger XP 1000 Texas Edition : 2021+ Polaris Ranger XP 1000 Texas Edition Crew : 2021+ Polaris Ranger XP 1000 High Lifter Edition: 2017+ Polaris Ranger XP 1000 High Lifter Edition Crew: 2017+ Polaris Ranger XP 1000 Trail Boss Edition: 2021+ Polaris Ranger XP 1000 Trail Boss Crew Edition: 2021+ Polaris Ranger XP 1000 Waterfowl Edition: 2021+ Polaris Ranger XP 1000 Waterfowl Edition Crew: 2021+ Polaris Ranger XP 1000 Big Game Edition: 2021+ Polaris Ranger XP 1000 Big Game Edition Crew: 2021+ Polaris Ranger XP 1000 NorthStar Edition Crew: 2017-2020 Polaris Ranger XP 1000 NorthStar Edition Crew: 2017-2020 Polaris Ranger XP 1000 NorthStar Premium: 2021+ Polaris Ranger XP 1000 NorthStar Premium Crew: 2021+ Polaris Ranger XP 1000 NorthStar Ultimate: 2021+ Polaris Ranger XP 1000 NorthStar Ultimate Crew: 2021+ NOTE: If you plan to install this portal kit with an existing RIDE System rear steering kit, please call us at 855-743-3427. We will make sure you get the correct compatible parts. Wheel Requirements: Requires a 22″ or larger wheel. Wheel spacing cannot exceed 5″ between wheels. Wheels must have a minimum 3.25″ (82.55mm) center bore or require a 1″ wheel spacer.