Will cast iron grates rust?

Bare cast iron will rust if left unsealed and exposed to moisture. Porcelain-enameled grates resist rust as long as the coating is intact. Season regularly, keep grates oiled, and use a cover on your grill to prevent rust.

Do cast iron grates fit all grills?

No. Grates must match your specific grill model. Measure your existing grates and check the manufacturer's compatibility list before ordering. OEM grates guarantee a perfect fit. Aftermarket grates usually list compatible models.

Best Cast Iron Grill Grates 2026