Rotomolded, foam-filled plastic construction offers high-impact durability and sturdiness for rugged off-road performance. Once mounted, roof is trailerable for no-hassle convenience on trips. Sport Roofs have molded in speaker cavity for Kolpin Overhead Stereo Consoles. All mounting hardware included. Available: Rhino Slim Line Roof, Rhino Sport Roof, Teryx Sport Roof, RZR Sport Roof.