A native of Iowa, Brett began his motorsports career racing go-karts throughout the Midwest. At age 17, Brett competed in his first NASCAR sanctioned event and progressed through multiple developmental series. He captured a top-10 in his first ever Xfinity Series finishing 9th at his hometown Iowa speedway in 2012. Brett reached the pinnacle of success in the NASCAR Truck Series by earning the 2018 Championship. Brett still competes full time in the Truck Series in addition to piloting the Our Motorsports Chevrolet.