07/13/2026
NEXT Saturday night, July 18th, the Hoosier Racing Tire 30th Anniversary USCS Outlaw Thunder Tour presented by XC Gear Winged Sprint Cars invade historic Riverside International Speedway in West Memphis, Arkansas for the annual USCS "Rumble at the Rive"r speed spectacular.
The event features some of the Nation's top winged sprint car drivers racing at the legendary and challenging 1/4-mile black gumbo speed plant located less than a quarter of a mile from the mighty Mississippi River in West Memphis, Arkansas.
The historic oval has produced more Sprint Car Hall of Famers than any other weekly operating oval track in the Nation. The legendary oval is listed on the National Historical Registry. Riveriside International Speedway is the oldest, continuously-operating dirt track in America.
Also on an action-packed racing card are the Riverside Open Wheel Modified, Riverside Stock Cars. the winged-600 Micro/Mini Sprints and the V.R.O.O.M. vintage race cars.
Pits Gates will open at 4pm. The general admission grandstands open at 5pm with the drivers meeting at 6:00pm and hot laps to follow with racing at 7:30pm.
For Riverside International Speedway's event and venue information, please visit www.riversideinternationalspeedway.com or go to, and like then, follow the page for daily updates.
For USCS information, please visit uscsracing.com or call 770-865-6097. You may go to the series'page for daily updates at USCS Racing