Open Trail Molded UTV Roof Polaris ACE 150 The Open Trail Roof firmly attaches to your roll bars with five galvanized steel P-clamps, rubber-coated and securely bolted. This molded UTV roof is crafted from High-Density Polyethylene, known for its exceptional strength and resistance to UV rays. Features: Molded 0.375 Hdpe Galvanized steel clamps Includes all necessary parts