Piquet made his stock car debut in the ARCA RE/MAX Series at Daytona International Speedway. He has made several races in the NASCAR Camping World Truck Series. He drove one race for Red Horse Racing. In his first truck race, Piquet was managed to score a sixth-place effort, the first Brazilian driver to finish in the top ten in the series history. Piquet announced that he would be competing in three races for Billy Ballew Motorsports. In August, he competed in the NASCAR Nationwide Series race at the Watkins Glen International road course. He finished seventh in his first start in the series.