Video: The Last Harrah – Dale Earnhardt Jr. On His Final Season Racing In NASCAR

Following in the footsteps of Jeff Gordon and Tony Stewart before him, NASCAR's most popular driver Dale Earnhardt Jr. is the latest in a long line of the sport's iconic figures to announce his plans to step down from racing. With 2017 set to be his final season, Mobil 1 The Grid spoke to 'Junior', driver of the Hendrick Motorsports #88 car, about the reasons behind his decision, and the legacy he hopes he to leave behind.