Polaris RZR 4 900 Primal Soft Cab Enclosure Upper Doors

These soft doors bolt onto your Polaris RZR 4 900 to keep you dry and protected from wind, cold snaps, and trail debris like flying rocks and branches. Whether you're riding through rain or just want a barrier against roost and dust on nice days, they give you real protection without locking you in completely. They're also a smart first step if you're thinking about going full cab later on.

What You're Getting
Two side doors made from SuperATV's marine-grade polyester blend material. The fabric is waterproof and resists punctures, tears, and general wear. It won't rot from mildew and blocks UV damage, so it stays reliable year after year. Each door has a pair of heavy-duty zippers running down the sides.

Windows That Stay Clear
The vinyl windows are treated to resist UV damage and won't yellow or get cloudy after hard use. They're polished twice to keep your visibility sharp no matter what the weather throws at you.

Flexibility When You Need It
You can unzip each door and snap it back to the frame for open-air riding and airflow on warmer runs. Zip them up tight when you need full coverage. No tools required—just your hands and a couple minutes.

Fitment
Polaris RZR 4 900: 2015–2018

Note: Do not use below negative 20 degrees Fahrenheit.