Become part of the team and enjoy the many rewards of being a DIRTcar Member.
What is World Racing Group
World Racing Group is the premier sanctioning body for dirt track racing in the United States and Canada. World Racing Group encompasses the World of Outlaws NOS Energy Drink Sprint Car Series, World of Outlaws Late Model Series, Super DIRTcar Series Big-Block Modifieds, and a vast DIRTcar Racing sanctioning program of more than 5,000 races annually at 120 tracks.
World of Outlaws
Sprint Car Series
The World of Outlaws NOS Energy Drink Sprint Car Series is the premier winged sprint car series in the world. With more than 90 events across the United States, it is truly The Greatest Show on Dirt.
World of Outlaws
Late Model Series
The World of Outlaws Late Model Series features more than 50 races in the United States and Canada, including the biggest annual events like the Illini 100, the Hawkeye 100, USA Nationals, and World of Outlaws World Finals.
Super DIRTcar Series
Big Block Modifieds
The Super DIRTcar Series is the premier Big-Block Modified organization. Events are spread across the Northeast Region of the United States and include the massive NAPA Super DIRT Week each October.
DIRTcar Racing's
Weekly Program
From Dirt Late Models to Factory Stocks, there are 13 different divisions of DIRTcar Racing, competing more than 5,000 times a year on more than 120 tracks across the United States and Canada.
Order Tickets Online
Tickets for many of your favorite World of Outlaws and DIRTcar Racing events are only a click away!
Watch on DIRTVision.com
The best on dirt live and on demand. Watch and listen to your favorite World of Outlaws and Super DIRTcar Series events all season long at DIRTVision.com!