Midwest Side X Side Race Series

The Midwest SxS Series (MWSS) is Iowa’s growing home for competitive UTV racing.

Founded in 2025, MWSS was created with the mission of expanding the side-by-side racing scene across Iowa and the Midwest while building a strong community of racers, fans, and families.

Our events bring together drivers of all experience levels-from seasoned racers to first time competitors-on exciting off-road tracks designed to showcase the power, speed, and skill of modern UTV.