The 2017 Hisense 4K TV 300 was the 10th stock car race of the 2017 NASCAR Xfinity Series season and the 36th iteration of the event.
The race was held on Saturday, May 27, 2017, in Concord, North Carolina at Charlotte Motor Speedway, a 1.5 miles (2.4 km) permanent quad-oval.
The speedway was built in 1959 by Bruton Smith and is considered the home track for NASCAR with many race teams based in the Charlotte metropolitan area.
[2] Ryan Blaney of Team Penske would set the fastest time in the session, with a lap of 29.535 and an average speed of 182.834 miles per hour (294.243 km/h).
[2] William Byron of JR Motorsports would set the fastest time in the session, with a lap of 29.554 and an average speed of 182.716 miles per hour (294.053 km/h).