At Direct Tire & Auto Service, we will get your vehicle back on the road. We will earn your trust with service excellence, smart value and our emphasis on convenience. For years, we've been servicing Watertown, MA and the surrounding areas. At Direct Tire & Auto Service, we will get your vehicle back on the road. We will earn your trust with service excellence, smart value and our emphasis on convenience. For years, we've been servicing Watertown, MA and the surrounding areas.