About Weber Grills Weber-Stephen Products Co., headquartered in Palatine, Ill., is the premier manufacturer of charcoal and gas grills, grilling accessories, and other outdoor room products. A family-owned business for more than 50 years, Weber has grown to be a leading seller of outdoor grills worldwide. * Easily convert any grill to a smoker * Stainless steel lidded box with smoke holes * Lid allows you to add chips while in use * Fits most size gas and charcoal grills * Dimensions: 20.6L x 11W x 4H inches * Weber model number 7576