BROOKLYN, MI - AUGUST 26: Kyle Busch, driver of the #18 Interstate Batteries Toyota, waits at his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Robert Laberge/Getty Images)

BROOKLYN, MI - AUGUST 26: Kyle Busch, driver of the #18 Interstate Batteries Toyota, gets into his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Robert Laberge/Getty Images)

BROOKLYN, MI - AUGUST 26: Austin Dillon, driver of the #3 Cheerios Chevrolet, watches practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Rey Del Rio/Getty Images)

BROOKLYN, MI - AUGUST 26: Kyle Busch, driver of the #18 Interstate Batteries Toyota, gets into his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Robert Laberge/Getty Images)

BROOKLYN, MI - AUGUST 26: Brad Keselowski, driver of the #2 Miller Lite Ford, gets into his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Sean Gardner/Getty Images)

BROOKLYN, MI - AUGUST 26: Brad Keselowski, driver of the #2 Miller Lite Ford, gets into his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Sean Gardner/Getty Images)

BROOKLYN, MI - AUGUST 26: Kyle Busch, driver of the #18 Interstate Batteries Toyota, gets into his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Robert Laberge/Getty Images)

BROOKLYN, MI - AUGUST 26: Kyle Busch, driver of the #18 Interstate Batteries Toyota, gets into his car during practice for the NASCAR Sprint Cup Series Pure Michigan 400 at Michigan International Speedway on August 26, 2016 in Brooklyn, Michigan. (Photo by Robert Laberge/Getty Images)