Images from Kyle Prauner’s crash during the 7th Annual USMTS Malvern Bank Duals at the Adams County Speedway in Corning, Iowa, on Saturday, June 10, 2017.

Images from the 7th Annual USMTS Malvern Bank Duals at the Adams County Speedway in Corning, Iowa, on Saturday, June 10, 2017.

Images from the inaugural USMTS Casey's Cup Series event at the Salina Speedway in Salina, Kan., on Thursday, June 8, 2017.

Images from the 6th Annual Summit Showdown in the Playground at the 81 Speedway in Park City, Kan., on Wednesday, June 7, 2017.

Images from the 3rd Annual USMTS Southern Kansas Nationals at the Caney Valley Speedway in Caney, Kan., on Tuesday, June 6, 2017.

Images from the 10th Annual USMTS Nordic Nationals at the Upper Iowa Speedway in Decorah, Iowa, on Sunday, May 28, 2017.

Images from the 15th Annual USMTS Southern MN Spring Challenge at the Deer Creek Speedway in Spring Valley, Minn., on Saturday, May 27, 2017.

Images from the 10th Annual “Taste the Feeling” Classic presented by Coca-Cola Bottling Company of Winona Casey's USMTS National Tour powered by S&S Fishing & Rental event at the Mississippi Thunder Speedway in Fountain City, Wis., on Friday, May 26, 2017.

Images from the 3rd Annual RHRSwag.com Summersota Modified Nationals at the I-94 Speedway in Fergus Falls, Minn., on Friday, May 19, 2017.

Images from the 4th Annual USMTS Summit Modified Spring Nationals at the Lonestar Speedway in Kilgore, Texas, on Saturday, May 13, 2017.