Robbie Allison is set to advance into his first season of stock car racing in 2015 .
Robbie Allison is the 23 - year - old son of late NASCAR star Davey Allison and grandson of NASCAR Hall of Famer Bobby Allison ( pictured with Robbie ) .
Robbie Allison , the 23 - year - old son of late NASCAR star Davey Allison and grandson of NASCAR Hall of Famer Bobby Allison ( pictured with Robbie ) , is set to advance into his first season of stock car racing in 2015 .