Summit USRA Weekly Racing Series results from the night 2 of the Rivercity Rumble at the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, July 5, 2019.

Summit USRA Weekly Racing Series results from the night 1 of the Rivercity Rumble at the Mississippi Thunder Speedway in Fountain City, Wis., on Thursday, July 4, 2019.

Summit USRA Weekly Racing Series results for Friday, June 7, from the Mississippi Thunder Speedway in Fountain City, Wis.

Summit USRA Weekly Racing Series results for Friday, May 31, from the Mississippi Thunder Speedway in Fountain City, Wis.

Summit USRA Weekly Racing Series results for Friday, May 24, 2019, form the Mississippi Thunder Speedway in Fountain City, Wis.

Summit USRA Weekly Racing Series results for Friday, May 10, 2019, from the Mississippi Thunder Speedway in Fountain City, Wis.

Summit USRA Weekly Racing Series results for Friday, May 3, 2019, from the Mississippi Thunder Speedway in Fountain City, Wis.

Summit USRA Weekly Racing Series results for Friday, April 26, from the Mississippi Thunder Speedway in Fountain City, Wis.

Medieval Chassis is once again the Presenting Sponsor of the American Racer USRA Stock Cars for the 2019 racing season. Founded in 2004 by Jesse Olson, Medieval Chassi

Competitors in the Summit USRA Weekly Racing Series were honored Friday night inside the Star Pavilion during the annual USRA Awards Banquet at the Ameristar Casino Hotel in Kansas City.

The nation’s premier manufacturer of precision rod ends and spherical bearings, FK Rod Ends has signed on as the Official Rod Ends or the USRA and will present the

Officials from the USRA have announced a new and exciting partnership with Arnold Motor Supply for the 2019 racing season with the automotive giant becoming the Official