The 2013 Jeff Foxworthy's Grit Chips 300 was the fourth stock car race of the 2013 NASCAR Nationwide Series and the 31st iteration of the event. The race was held on Saturday, March 16, in Bristol, Tennessee, at Bristol Motor Speedway, a 0.533 miles (0.858 km) permanent oval-shaped racetrack. The race took the scheduled 300 laps to complete. In a wild finish, Joe Gibbs Racing driver Kyle Busch would defend eventual second-place Turner Scott Motorsports driver Kyle Larson in one of closest NASCAR Nationwide Series finishes to date, by 0.023 seconds. The win was Busch's 53rd career NASCAR Nationwide Series win and his second of the season. To fill out the podium, Brian Vickers of Joe Gibbs Racing finished third.
