Two free tours every day at the Coker Tire Company in the historic center of Chattanooga, Tennessee. The cars and motorcycles are fantastic, and there are a lot of them spanning a half century. The guide is very knowledgeable describing the historically significant cars and the exquisite reconstruction and recreation of classic cars in this workshop. I was amazed. Highly recommended, and free, too! At the end of the tour there are a few cars for sale, including this 1954ish Nash Rambler Country Club.