Images from the 20th Annual Masters at the Cedar Lake Speedway in New Richmond, Wisconsin, on Thursday, Friday and Saturday, June 13-15, 2019.
Images from the 10th Annual USMTS Amarillo Ambush at the Route 66 Motor Speedway in Amarillo, Texas, on Saturday, June 8, 2019.
Images from the 2nd Annual USMTS Bullring Badass at the Creek County Speedway in Kellyville, Oklahoma, on Sunday, June 2, 2019.
Images from the 6th Annual MSD Performance USMTS Mid-American Series event at the Tri-State Speedway in Pocola, Oklahoma, on Saturday, June 1, 2019.
Images from the 12th Annual American Racer USMTS Nordic Nationals at the Upper Iowa Speedway in Decorah, Iowa, on Sunday, May 26, 2019.
Images from the 17th Annual Crenlo USMTS Southern MN Spring Challenge at the Deer Creek Speedway in Spring Valley, Minnesota, on Saturday, May 25, 2019.
Images from the 11th Annual USMTS Coca-Cola Spring Shootout at the Mississippi Thunder Speedway in Fountain City, Wisconsin, on Friday, May 24, 2019.
Images from the MSD Performance USMTS Mid-American Series at the Longdale Speedway in Longdale, Okla., on Saturday, April 27, 2019.
Images from the inaugural USMTS Salt City Assault featuring the MSD Performance USMTS Mid-American Series at the Kansas State Fairgrounds in Hutchinson, Kan., on Friday, April 26, 2019.
Images from the 8th Annual Sunflower State Showdown featuring the MSD Performance USMTS Mid-American Series at the 81 Speedway in Park City, Kan., on Thursday, April 25, 2019.
The biggest and highest-paying dirt modified show in Oklahoma history will take place at the all-new state-of-the-art Arrowhead Speedway on Thursday, Friday and Saturday, October 12-14, with the inaugural running of the ARMI Contractors All-American. Summit USMTS Modifieds will compete for