🔥【Fits Weber Spirit 300 Series Grills】 The spirit 300 grates fits Weber Spirit E310, Spirit E315, Spirit E320, Spirit E330, Spirit S310, Spirit S315, Spirit S320, Spirit S330. Also fits Weber Genesis Silver B, Weber Genesis Silver C, Weber Genesis Gold B, Weber Genesis Gold C (2002+), Spirit 700, Weber 900, Genesis I - IV, Genesis 1000 - 3500, Genesis Platinum I & II, Genesis Platinum B/C(2000 - 2010). Not compatible with Genesis Silver A 🔥【Fits Weber Spirit II 300 Series grills】The GS4 spirit ii 300 grates fits Weber spirit II E-310, Spirit II E-320, Spirit II E-330, Spirit II S-310, Spirit II S-320, Spirit II S-330. Replacement for Weber original Part # 7638, 7525, 7527, 65619, 65906. Also fits Weber SmokeFire EX4 and EX6 pellet grills (Weber Smokefire EX4 EX6 Grates). 🔥【Notice】These grill grates do not fit the Weber Spirit 200 series, Genesis 300 and Genesis II 300 series grills 🔥【Dimensions & Complete Package】Each grate measures 17.5" x 11.9", covering a total of 17.5" x 23.8". The package includes 2 porcelain-enameled cast iron grates, designed for even heat distribution, corrosion resistance, and long-lasting durability. Ideal for your Weber Spirit E-310 Grill Grates or Weber Spirit 300 Grill Parts, ensuring a perfect fit. Always confirm your original part dimensions before purchasing 🔥【Glossy Porcelain-Enamel Coating】The sleek glossy porcelain-enamel finish provides excellent resistance to rust and corrosion, requiring less maintenance compared to traditional cast iron. This durable coating ensures even heat distribution, superior heat retention, and an easy-to-clean, non-stick surface. A practical, hassle-free upgrade for your Weber Spirit Grill Grates or Weber Genesis Silver Grill Parts 🔥【Heavier for Stability & Performance】Weighing 13.54 pounds, these grates are significantly heavier than standard options, offering enhanced stability and superior heat retention. The added weight contributes to consistent cooking performance, making them a dependable upgrade for your 7638 Grill Grates 🔥【Enhanced Grilling Design】Flat, wide slats with smaller gaps between the rods prevent food from falling through while delivering excellent food release. Pre-seasoned and ready to use, these grates help you achieve perfectly seared, professional-looking results every time, whether grilling steak, vegetables, or burgers 🔥【Easy Cleaning & Maintenance】Allow the grates to cool after use, then soak in water to loosen stubborn residue. Hand wash with warm, soapy water using nylon or soft abrasive pads to protect the glossy porcelain-enamel finish. Avoid harsh soaps and metallic brushes to maintain their pristine appearance. Store in a cool, dry place to extend the lifespan of your grates 7638/7639 Grill Grates for Weber Spirit 300 and GS4 Spirit II 300 Series