With an ownership group that includes Dale Earnhardt Jr. and sister Kelley Earnhardt Miller, JR Motorsports has been a staple in the NASCAR Xfinity Series for nearly 20 years. To-date, JRM has four driver's titles, winning in 2014 with Chase Elliott, 2017 with William Byron, 2018 with Tyler Reddick, and lastly, 2024 with Justin Allgaier.<br>2024 was Allgaier's first Xfinity championship after 14 ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/jr-motorsports-to-enter-daytona-500-with-justin-allgaier/10689150/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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