JR Motorsports is the management company and racing operation for Dale Earnhardt Jr., NASCAR's eight-time Most Popular Driver and winner of more than 40 NASCAR-sanctioned races. JR Motorsports competes in multiple racing divisions, including the NASCAR Nationwide Series. In 2008 JRM enjoyed a breakout season with four Nationwide Series victories between its two teams. The company followed suit with four more wins in 2009, and added two additional victories to its tally in 2010. The JR Motorsports facilities are based out of Mooresville, N.C.