The month of August kicks off for this week for the stars and cars of the O’Reilly Auto Parts United States Modified Touring Series with four stops in four days at four tracks in three States. More than $60,000 is up for grabs during the 96-hour stint. …

Four nights of racing last week on the O'Reilly USMTS trail saw four top-5 finishes for Al Hejna. …

As Mother Nature turned up the heat in July, Kelly Shryock turned up the heat on his O’Reilly Auto Parts United States Modified Touring Series competitors. …

O’Reilly Auto Parts United States Modified Touring Series results for Saturday, July 23, from the "USMTS Hawkeye Summer Challenge" at Upper Iowa Speedway. …

Results for Friday, July 22, from the "USMTS Gopher Summer Challenge" at Murray County Speedway. …

Results for Thursday, July 21, from the "Weatherton Contracting/KPTH Fox44 50" at Interstate Speedway in Jefferson, S.D. …

The hottest week of the summer found the O’Reilly Auto Parts United States Modified Touring Series at the big, fast half-mile oval at the Crawford County Speedway in Denison, Iowa, on Wednesday. …

Corey Dripps Racing (CDR) and Rob Jorgenson Racing have ended their racing relationship. This has forced CDR to make some quick moves to stay on the track. …

Fresh off of a full week of competition under the July sun, the summer will heat up even more this week for the stars and cars of the O’Reilly Auto Parts United States Modified Touring Series with a grueling four-day trek through three States. …

Six-time defending O’Reilly Auto Parts United States Modified Touring Series champion Kelly Shryock of Fertile, Iowa, picked up his third win in four races with a thrilling victory at the Cresco Speedway. …