Who is the majority owner of JR Motorsports?
WHO WE ARE. JR Motorsports is the professional race team co-owned by NASCAR Hall of Famer and 15-time Most Popular Driver Dale Earnhardt Jr. Kelley Earnhardt Miller, and NASCAR Hall of Famer Rick Hendrick that competes full-time in the NASCAR Xfinity Series. The team also made its NASCAR Cup Series debut in 2025. Kelley Earnhardt Miller is co-owner and CEO of JR Motorsports.JR Motorsports (pronounced Junior Motorsports) is an American professional stock car racing team based in Mooresville, North Carolina, co-owned by Dale Earnhardt Jr. Kelley Earnhardt Miller, L. W.