Troy Products full-size bent frame spacemaker recessed front partition is designed with the most space for the back-seat rider. More knee space plus egress (getting in and out of the car). This is achieved with the bent-frame roll bar. This cage has a unique mount and unique kick panels. Features a large non-sliding fixed window; 50% .25″ polycarbonate with ventilation holes behind driver side and 50% square-hole punched behind passenger side. Increase driver visibility and view of detainee. Window is bolted in place to prevent it from being kicked out with a crawl-through prevention guard. Patented recessed center for accommodating vertical mounting weapons between seats. The upper-side panels are made from .25” thick polycarbonate material. Made to meet the rigorous demands of prisoner transporting. This front partition includes; 100% driver-side seat slide for maximum leg room, side-curtain airbag compliance, rigid upper-wing panels designed to prevent access to officers, full tubular partition framing for added strength and integrity and a mounting kit for space-making options. No holes drilled design makes installation quick and easy resulting in labor savings! All welded construction made of steel, powder coat finish for years of even the most rugged service. Designed and engineered for the perfect fit. Proudly made in the USA.