1st Class Autos is located at 621 Veterans Memorial Hwy SW, Mableton, GA. This business specializes in Used Car Dealers. 1st Class Autos is open Mon, 9am-6pm; Tue, 9am-6pm; Wed, 9am-6pm; Thu, 9am-6pm; Fri, 9am-6pm; Sat, 9am-6pm; Sun, Closed and accepts All Major Credit Cards, Cash, Mastercard, Personal Checks and Visa.