Justin Allgaier prevails in NASCAR O’Reilly Series showdown to win at Nashville Superspeedway on Saturday in the Sports Illustrated Resorts 250
LEBANON, Tenn. – After multiple brilliant and exhilarating door-to-door battles – veteran against rookie – in the closing portion of the race, JR Motorsports’ Justin Allgaier prevailed to hoist his series-best fourth NASCAR O’Reilly Auto Parts Series race trophy of the season.