By Fully Injected Motorsports: MITCHELLVILLE, Iowa (October 13, 2025) - For Troy and Tammy Renfro’s TKS Motorsports, the 2025 season is officially complete, and although the stat sheet reflects a try...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (October 6, 2025) - Ian Madsen’s return to TKS Motorsports was impressive, to say the least, not only driving the Mitchellville, Iowa-based operatio...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (September 15, 2025) - Although just a one-race weekend, Jack Anderson and TKS Motorsports made the most of it, capping their evening at Lee County...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (September 2, 2025) - It was a consistent Labor Day weekend stretch for “Fast Jack” Anderson and TKS Motorsports, not only concluding their three-ra...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (August 25, 2025) - Another sprint car season at the famed Knoxville Raceway has officially come and gone, and for Mitchellville, Iowa’s TKS Motorsp...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (August 18, 2025) - “Fast Jack” Anderson certainly lived up to his nickname Friday night at Lakeside Speedway in Kansas City, Kansas, powering Troy...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (August 11, 2025) - It was a hard-fought four days at the Sprint Car Capital of the World, and although his tenure at TKS Motorsports has been short...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (August 4, 2025) - Certainly no stranger to the four corners of Knoxville Raceway in Knoxville, Iowa, Sans Souci, NSW, Australia’s Brooke Tatnell, w...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (July 21, 2025) - Ian Madsen and Mitchellville, Iowa’s TKS Motorsports have been on a roll, scoring podium outcomes in back-to-back weekends with th...

By Fully Injected Motorsports: MITCHELLVILLE, Iowa (July 14, 2025) - Despite their weekend getting cut from three starts to two, losing Thursday’s World of Outlaws event in Spring Valley, Minnesota,...