RSS Racing

RSS Racing, also known as Ryan Scott Sieg Racing or Ryan Shane Sieg Racing, is an American professional stock car racing team competing primarily in the NASCAR O'Reilly Auto Parts Series. Founded in 2009 and based in Sugar Hill, Georgia, the team is owned by Rod Sieg and Pamela Sieg. RSS Racing fields multiple Chevrolet vehicles, including the No. 28 full-time driven by Kyle Sieg, the No. 39 full-time for Ryan Sieg, and a part-time No. 29 for multiple drivers. The team has technical alliances with the Haas Factory Team and has evolved through using chassis and engines from various manufacturers, most recently switching back to Chevrolet in 2025. Although the team has not won any drivers' championships, it secured its first race victory with driver Aric Almirola in 2023. The team participates actively in NASCAR competitions and supports several drivers across their car entries.

Rod Sieg, Pamela Sieg