About This ADJUSTABLE SIZE - Each heat shield is adjustable from 11.75'' to 21'' in length and 3.75'' wide to fit your grill or most gas grill models from different brands on the market SUPERIOR MATERIALS - Heavy duty porcelain-coated steel construction with strong oxidation and corrosion resistance to extend the life of the grill and make it more durable. In addition, the heavy-duty steel has the 1.2mm thickness to distribute heat evenly for better cooking results WIDE COMPATIBILITY - Universal heat tent grill parts fit most gas grill models from Charbroil, Brinkmann, DYNA-GLO, Grill Master, Nexgrill, Kenmore, etc., such as for Charbroil 463230515, 463230514, 463230513, 463230512, 463230511, 463230510, 463226514, Brinkmann 810-3660-S, 810-1750-S, 810-4580-S, 810-2511-S, Nexgrill 720-0830H, 720-0783E, Brinkmann 810-3660-S, 810-1750-S, and so on EASY INSTALLATION - Installs in minutes with the included bolts and wing nuts. First adjust to your desired length, then tighten the bolt with the wing nut and you'll be able to install it on your grill AFTER-SALES SERVICE - If you encounter any issues with KEESHA's grill heat plates Replacement Parts Kit, please don't hesitate to ask us. Our dedicated support team is here to assist you every step of the way. Upgrade your grill experience with our BBQ heat plate shields replacement.