Fits Genesis and Genesis II 300 series gas grills, 2016 and newer, Engineered-fit griddle easily converts entire grilling surface, Pre-seasoned and ready to use, Compatible grease management prevents spills, captures grease, Durable carbon steel helps deliver even heat to sauté brown sear, Thick material resists warping compared to thinner surfaces, Rimmed edges keep food, oil and seasoning in place, Storage bag protects griddle when not in use (sold separately)