{"product_id":"qulimetal-cast-iron-grill-grates-for-weber-genesis-ii-300-series-18-75-pair-pre-seasoned-heavy-duty","title":"QuliMetal Cast Iron Grill Grates for Weber Genesis II 300 Series — 18.75\" Pair, Pre-Seasoned Heavy-Duty","description":"\u003cp\u003e\u003cstrong\u003eThe QuliMetal 18.75\" cast iron grill grates are heavy-duty replacement cooking grates engineered to fit Weber Genesis II 300 Series and select KitchenAid models for improved heat retention and searing performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your grill with a pair of pre‑seasoned cast iron grates sized to match many Genesis II 300 Series configurations. These two grates (each 18.75\" x 13.25\", combined 18.75\" x 26.5\") are designed as direct replacements for several Weber part numbers and offer thicker, denser construction than common aftermarket options. That construction helps deliver steady heat, better sear lines and a cooking surface with smaller gaps to keep food from falling through.\u003c\/p\u003e\n\n\u003ch3\u003eWill these grates fit my Weber Genesis II 300 Series grill?\u003c\/h3\u003e\n\u003cp\u003eYes — the QuliMetal set is cut to fit many Genesis II 300 models from 2017 onward. Check your model designation against the compatible list to confirm fit before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Genesis II E-310, S-310, SE-310 and other listed 300 Series models.\u003c\/li\u003e\n  \u003cli\u003eReplaces Weber part numbers 66095 and 66802 and several GS4 accessory numbers.\u003c\/li\u003e\n  \u003cli\u003eAlso fits certain KitchenAid models (720-0954 \/ 720-0954A).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does cast iron affect grilling results?\u003c\/h3\u003e\n\u003cp\u003eCast iron's density holds and distributes heat more evenly than thin steel grates, which helps with consistent searing and stable cooking temperature across the surface. The thicker bars produce pronounced sear marks while the flatter tops and tighter spacing provide more meat-to-grate contact and reduce food loss through the grate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavier mass (about 15.07 lb for the set) increases heat retention.\u003c\/li\u003e\n  \u003cli\u003eFlat-top bars yield stronger sear marks and improved crust development.\u003c\/li\u003e\n  \u003cli\u003eSmaller gaps prevent small items from falling through.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance do these pre-seasoned grates need?\u003c\/h3\u003e\n\u003cp\u003eThey arrive pre-seasoned to reduce initial sticking and improve food release, but regular upkeep keeps them performing and prevents rust. Light cleaning after each use and occasional re-seasoning will extend the grates' life and maintain their nonstick characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWipe or brush away residue after grilling, avoid harsh detergents.\u003c\/li\u003e\n  \u003cli\u003eDry thoroughly and apply a thin coat of cooking oil before storage.\u003c\/li\u003e\n  \u003cli\u003eRe-season on the grill periodically by heating with oil to build a protective layer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I verify dimensions and weight for my setup?\u003c\/h3\u003e\n\u003cp\u003eEach grate measures 18.75\" x 13.25\", combining to a full span of 18.75\" x 26.5\"; the set weighs about 15.07 pounds. Compare these measurements to your existing grate or your grill's specifications to ensure a correct fit and to account for the heavier weight during installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndividual grate: 18.75\" x 13.25\"; combined: 18.75\" x 26.5\".\u003c\/li\u003e\n  \u003cli\u003eSet weight: approximately 15.07 lb — heavier than many alternatives.\u003c\/li\u003e\n  \u003cli\u003eMeasure your grill opening and confirm model number for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The QuliMetal 18.75\" cast iron grates suit backyard chefs and grill owners with compatible Weber Genesis II 300 Series or listed KitchenAid models who want better heat retention, stronger sear marks and a more durable cooking surface than stock or lightweight aftermarket grates. They’re a practical upgrade for anyone prioritizing even cooking and reduced food flare‑through while remaining straightforward to maintain with routine seasoning and care.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these grates replace specific Weber part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They replace Weber parts like 66095 and 66802 and match several GS4 accessory numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the grates ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They arrive pre‑seasoned for immediate use, though occasional re‑seasoning and routine care are recommended.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QuliMetal","offers":[{"title":"Default Title","offer_id":56837388829012,"sku":"B09H6JNY6K","price":116.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/qulimetal-front-view_7f175ece-67fb-4983-9b14-770151a82a7d.jpg?v=1787059451","url":"https:\/\/gardenluxe.co.uk\/products\/qulimetal-cast-iron-grill-grates-for-weber-genesis-ii-300-series-18-75-pair-pre-seasoned-heavy-duty","provider":"Gardenluxe Uk","version":"1.0","type":"link"}