David Smith is a Canadian professional stock car driver and former NASCAR chassis builder with extensive experience in motorsports. This tag page covers his transition from a technical role to competitive racing, including his participation in the Trans-Am West Coast Championship and the ARCA Menards Series West. It highlights his career milestones such as his third-place finish in the 2018 Trans-Am standings, his ongoing competition with Shockwave Motorsports, and his best ARCA season finish of seventh place in 2025. The page provides updates, race results, and insights into Smith’s technical expertise and racing development, reflecting his significance in North American stock car racing.