Spike Vented Rear Windshield Yamaha Wolverine X4 / Rmax4 The Spike Polycarbonate Rear Windshields are crafted from 1/8 polycarbonate resin, ensuring exceptional clarity, durability and scratch-resistance. These rear windows are designed to minimize wind turbulence, noise and dust within the cabin, especially when combined with front windscreens and doors. The rear screens undergo precise CNC cutting and contouring for effortless installation and seamless integration with most OEM accessories. Additionally, the included mounting hardware features nylon injection-molded clamps, ensuring a secure and rust-free fit. Features: 1/8 Polycarbonate rear windshield Adjustable sliding vent Nylon injected mounting hardware Precision CNC cut and contoured to fit most OEM accessories Easy install and removal Trailerable (when used with windshield and roof only) Requires modification to fit models with aftermarket snorkel systems Includes mounting hardware and instructions Note : Not compatible with some OEM or aftermarket cab accessories.