We’ve owned a Weber Spirit 200 series for over 15 years. We use our natural gas grill all year round and eventually you have to replace the cooking grates. While there are after market grates we prefer OEM Weber grates. These fit the bill at a great price too.
So far so good - had it about a week. The surface texture does not appear that the porcelain is as thick as other grills I've had but only time will tell when the grill will corrode away