The 2015 NASCAR Whelen Southern Modified Tour was the eleventh season of the NASCARWhelen Southern Modified Tour (WSMT). It began with the Spring Classic 150 at Caraway Speedway on March 15[1] and ended with the Charlotte 150 at Charlotte Motor Speedway on October 8.[2]Andy Seuss, who entered the season as the defending Drivers' Champion, won the championship, three points in front of George Brunnhoelzl III. Five races during the season were televised in the United States on NBCSN by a tape-delay.[3]