Add a griddle to your existing grill with the Weber Crafted Rust-Resistant Griddle Insert. The carbon-steel griddle cooktop is case-hardened and pre-seasoned for durability, rust-resistance, and easy-release cooking right out of the box, so you can start crisping up bacon, smashing burgers, sizzling fajitas, and more. Simply replace your right-side cooking grate with a Weber Crafted Frame Kit, place the Weber Crafted Rust-Resistant Griddle Insert in the frame, and get griddling. Plus, you can griddle on the right and still use the grates to sear on the left, all at the same time.