Gaffney, S.C. (October 5, 2017) – Coming off of a great weekend in Dover, Chastain is feeling confident for Saturday’s Drive for the Cure 300 at Charlotte Motor Speedway. Flex Seal will once again come on board as the primary sponsor on the No. 4 JD Motorsports with Gary Keller Chevrolet Camaro.

Chastain has raced Charlotte Motor Speedway seven times in the NASCAR Xfinity Series with a best finish of 15th this year in the spring.

“It feels great coming to Charlotte some momentum from our great weekend in Dover,” said Chastain. “Our mile-and-a-half program has made some great strides this year, and I think our solid run here in May shows that. I’m excited to see what the No. 4 Flex Seal team can do this weekend.”

Charlotte Motor Speedway practice is scheduled for 3:00 p.m. and 6:00 p.m. (ET) Friday. Qualifying will start at 12:05 p.m. Saturday. The Drive for the Cure 300 will get the green flag at 3:00 p.m. on NBCSN.