This grill cover fits perfectly and securely over the Tower T978502 Stealth 4000 four burner BBQ. Made from highly durable 300D polyester with PVC, this cover is both waterproof and windproof, helping to protect your grill from damage due to a wide range of weather conditions or other elements when not in use. This cover will help keep your Tower Stealth grill safe to ensure consistent performance for years to come.