JR Motorsports driver Justin Allgaier put on a performance for the record books in the NASCAR Xfinity Series® portion of the Official Throwback Weekend of NASCAR®.
Allgaier, driving a unique throwback paint scheme in celebration of the history and heritage of BRANDT® Professional Agriculture at Darlington, led an astonishing 119 of the race’s 147 laps. The dominant performance earned Allgaier his first NASCAR Xfinity Series® victory of the 2024 season and his third at Darlington. Allgaier’s 24th career victory also tied him with his JR Motorsports team owner, Dale Earnhardt Jr., for 10th on the all-time series wins list.