Sheffield-based farm equipment company Sukup Manufacturing will be the new title sponsor of the Iowa IndyCar Race Weekend, ...

Sukup Manufacturing Company will be the new title sponsor of the INDYCAR Race Weekend at the Iowa Speedway. INDYCAR leaders ...

On Saturday, July 12, the rising stars of INDY NXT by Firestone will host the first race of the weekend on the Iowa Speedway short oval (12:30 p.m. on FS1). The first NTT INDYCAR SERIES race will ...