More drivers have committed to paying a visit to Bob Trostle’s Garage during the 51st Annual Goodyear Knoxville Nationals. Legendary car owner Bob Trostle will host local driver Robby Wolfgang and his father Doug who is a five time Nationals winner. Also signing autographs in Trostle’s garage at the Hall of Fame will be Shane Carson, Danny Lasoski, and Danny Smith. A complete schedule will be released by the National Sprint Car Hall of Fame this week.