If I was grandfathered in to receive two disabled veteran plates, am I still eligible to get them both free? Yes, those that were grandfathered in can still get the two free plates. May 20, 2020 21:14 Related articles New Residents of Tennessee Time Frame To Register Vehicle What is needed to register a vehicle in the state of Tennessee? Why did I not receive a renewal reminder notice in the mail? Can a vehicle that has been flooded from a hurricane be titled and registered? Can a disabled veteran have more than 2 disabled plates?