About This 🔥【Fits Weber Genesis 300 Series Grills】The genesis 300 grates fits Weber Genesis E-310, E-320, S-310, S-320, EP-310, EP-320 — ideal as heavy-duty weber grill parts genesis replacement. Also fit Weber Genesis 300 series gas grills models (2011–2016 ONLY): Genesis E-330, S-330, EP-330. 🔥Does NOT fit Weber Genesis II 300 series and Genesis II LX 300 series 🔥【Dimensions & Package】Each grate measures 19.5" x 12.9"; two grates provide a total cooking area of 19.5" x 25.8", perfectly sized for Weber Genesis 300 Series grills. Solid 7MM rods and 18 crossbars per grate deliver an ideal balance of strength, durability, and cooking efficiency 🔥【Made of durable 304 stainless steel】Built with solid 7MM thick 304 stainless steel rods, non-magnetic, corrosion resistant, and heat resistant, these weber genesis 300 grill parts are engineered as heavy-duty weber genesis replacement grates—thicker than most standard grates—delivering exceptional durability, strong heat retention, and long-lasting resistance to rust, warping, and corrosion 🔥【STURDY AND DURABLE】Featuring 18 parallel bars—more than the typical 15—these grill parts for Weber Genesis 300 mirror the original Weber stainless steel grate structure. As grill parts fpr weber genesis E-310, they prevent food from slipping through, ensuring a seamless grilling experience 🔥【Even Heat Distribution】18 crossbars create more contact with food for bold sear marks, steady heat flow, and fewer hot spots—making these weber grill grates 19.5 an ideal upgrade as heavy-duty genesis 310 grill parts for even cooking every time