2026 Season
William Sawalich drives the Joe Gibbs Racing No. 18 Toyota in the 2026 NASCAR O’Reilly Auto Parts Series. Current points and Chase standing are shown in the stats on this page, updated as results are loaded.
Career
Sawalich is part of the Joe Gibbs Racing Toyota pipeline, one of the most well-resourced developmental programs in NASCAR. The Minnesota native turned 19 in October 2025, making him one of the youngest full-time competitors in the O'Reilly Series. His Rockingham win in 2026 is his first national-series victory.