POLARIS RANGER LOCK & RIDE REAR PANEL WINDOW, POLY - 2883773An unfinished cab or stand alone windshield can result in cab swirl, a pesky condition where wind, dust, water spray and other unwelcomed visitors whip around inside the cab of your side by side. You could just grin and bear it or you could simply add a rear panel and eliminate the swirl for good. The easy to install and remove Polaris Lock & Ride Rear Panel Poly is an affordable solution with durable polycarbonate material, good looks and excellent