LAS VEGAS, NV - MARCH 02: Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Camaro ZL1 signs autographs on his way to the garage area before the start of practice for the Monster Energy NASCAR Cup Series 22nd Annual Pennzoil 400 on March 2, 2019, at Las Vegas Motor Speedway in Las Vegas, Nevada. (Photo by Michael Allio/Icon Sportswire)