Your car might be old, but it doesn't have to stay that way with Sunliner Door Sills. Door Sills are a great welcoming feature when entering your car or truck. Be unique with Sunliner Door Sills. Upgrade your Door Sills to get added protection from dirt and scratches. Care for your Ford with pride by updating with Sunliner Door Sills. The proper Door Sills seal your car properly. Replace old worn out parts with new Door Sills.