Ryan Blaney (12), Kevin Harvick (4), Martin Truex Jr. (19) and Cole Custer (41) battle four-wide for the race lead during Sunday's Quaker State 400 at Kentucky Speedway. (HHP/Harold Hinson Photo)
Ryan Blaney (12), Kevin Harvick (4), Martin Truex Jr. (19) and Cole Custer (41) battle four-wide for the race lead during Sunday's Quaker State 400 at Kentucky Speedway. (HHP/Harold Hinson Photo)

PHOTOS: Quaker State 400