Polaris General 4 XP 1000 / General 4 1000 Upper Door Enclosure by SideXSide Enclosures

The Polaris General 4 XP 1000 upper door enclosure from SideXSide Enclosures closes off the open space above your factory doors without changing anything else on your machine. It works with the hard roof, windshield, and rear window you already run, so you are only adding the panels you are missing. Heavy-duty ballistic fabric wraps the roll cage and lays across the top of each factory door, and every window unzips from the bottom so the door still swings open normally. Once the mounting hardware is set, the whole set pulls off in about a minute and goes back on just as fast.

Key Features

• Built from heavy-duty ballistic fabric that stands up to weather, branches, and trail grit
• Covers all four upper door openings on the General 4 — front and rear seats
• Windows unzip from the bottom, so doors open without unsnapping anything
• Three attachment styles: self-adhesive Velcro (no drilling), self-adhesive snaps (no drilling), or pop rivet snaps (drilling required)
• Velcro is sewn along most of the enclosure, letting you place small strips exactly where they hold best on your cage
• Sides wrap the roll cage and run across the top of the factory door for a tight, rattle-free fit
• Ships complete with everything needed for installation, plus a free storage bag
• Backed by a 1-year guarantee on quality and workmanship

Fitment Notes

• Polaris General 4 1000: 2016–2022
• Polaris General 4 XP 1000: 2020–2026+ and newer
• Fits 4-seat General models only — this enclosure does not fit 2-seat General machines
• Requires your existing hard roof, windshield, and rear window; this set covers upper doors only
• Enclosures are no longer cut for windshield brackets. You can trim the strip yourself and lightly fuse the edge with a lighter, or send it back for free binding
• No fit guarantee with aftermarket mirrors, light bars, speakers, or similar add-ons
• Velcro and self-adhesive snaps can lift or damage decals if applied over them — plan your placement on bare surfaces
• Front windows do not roll down; roll-down straps were dropped because they put too much stress on the Velcro
• Not recommended for use above 45 mph

Specifications

Real Life Value and Uses

• Extend your riding season into cold mornings and wet fall days without buying a full cab system
• Keep rain and trail spray off rear-seat passengers on family rides
• Cut the wind chill on long property runs and early season hunting trips
• Strip the panels off in a minute when the weather turns nice, then reinstall just as fast that evening
• Store the set in the included bag instead of stacking loose panels in the shop
• Add real weather protection to a General 4 that already has a roof and windshield

Why Choose SideXSide Enclosures

• Ballistic fabric is chosen for durability, not just water resistance
• Three mounting options let you decide whether to drill or not
• Sewn-in Velcro coverage gives you flexibility instead of forcing one mounting layout
• Bottom-zip windows keep the factory doors working the way they always did
• 1-year quality and workmanship guarantee stands behind the build

Get your General 4 buttoned up before the next cold snap — order your SideXSide upper door enclosure today.