Photos: NASCAR at Auto Club Speedway, Sunday March 17, 2019

FONTANA, CA – MARCH 17: Kyle Busch, driver of the #18 Interstate Batteries Toyota, celebrate after winning the Monster Energy NASCAR Cup Series Auto Club 400 and winning his 200th NASCAR race at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Kyle Busch, driver of the #18 Interstate Batteries Toyota, crtosses the finish line to take the checkered flag and win the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Kyle Busch, driver of the #18 Interstate Batteries Toyota, celebrates in victory lane after winning the Monster Energy NASCAR Cup Series Auto Club 400 and winning his 200th NASCAR race at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Jared C. Tilton/Getty Images)

FONTANA, CA – MARCH 17: Cars drive five wide prior to the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Chris Graythen/Getty Images)

FONTANA, CA – MARCH 17: Cars drive five wide prior to the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Chris Graythen/Getty Images)

FONTANA, CA – MARCH 17: Austin Dillon, driver of the #3 Dow Coatings Chevrolet, and Kevin Harvick, driver of the #4 Jimmy John’s Ford, take the green flag to start the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Denny Hamlin, driver of the #11 FedEx Express Toyota, and Kyle Busch, driver of the #18 Interstate Batteries Toyota, lead the field during the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Jared C. Tilton/Getty Images)

FONTANA, CA – MARCH 17: Kyle Busch, driver of the #18 Interstate Batteries Toyota, leads a pack of cars during the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Jared C. Tilton/Getty Images)

FONTANA, CA – MARCH 17: Kyle Busch, driver of the #18 Interstate Batteries Toyota, races during the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Machine Gun Kelly and Douglas Booth attend the driver’s meeting prior to the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Nikki Sixx attends the driver’s meeting prior to the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Professional wrestler Rey Mysterio attends pace car training during the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

FONTANA, CA – MARCH 17: Tommy Lee and Machine Gun Kelly attend the driver’s meeting prior to the Monster Energy NASCAR Cup Series Auto Club 400 at Auto Club Speedway on March 17, 2019 in Fontana, California. (Photo by Robert Laberge/Getty Images)

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Photos: NASCAR at Auto Club Speedway, Sunday March 17, 2019