AAA will offer free towing to help keep impaired drivers off the roads over Memorial Day weekend.The automotive group announced its Tow to Go service will be active from 6 p.m. Friday, May 27 through 6 a.m. Tuesday, May 31.Tow to Go offers a ride for the person and their vehicle to a safe location within a 10-mile radius.The service will be available in select areas, including Tennessee, and will be free to AAA members and non-members.