Kolby Carlile returns for his fifth year with the team in 2021. The 2017 AFT Singles Champion had a solid debut season on the Twin in 2019, overcoming an early-season injury and scoring a pair of wins in the AFT Production Twins class to end the year third in the standings. Carlile re-injured his knee last year during testing and missed the final two rounds of the season to undergo surgery. Now that he’s back to full fitness, the New Yorker is ready for battle in the premier class.

Carlile joined Estenson Racing mid-season in 2017 and brought home the AFT Singles title in the team’s first full year of competition. 2018 was a roller coaster ride of a season for the defending champion, but he started to show himself as a Mile specialist, taking three spectacular wins on the big tracks.