car at
Rockford Decker raced in northern Wisconsin. She moved from Super Stock cars to Super Late models. Decker raced Super Late models in the TUNDRA touring series of Wisconsin in 2013. She has won the 2014
Dick Trickle 99 (+ 1) super late model race at
Marshfield Motor Speedway.
NASCAR Decker attempted to qualify for her first NASCAR race with her sister Paige Decker and her cousin Natalie Decker in the Martinsville race. Claire and Paige qualified for the race, becoming the second set of sisters to race against each other after
Amber Cope and
Angela Cope. Natalie's time was not fast enough to make the race. Decker started 31st and finished 27th. ==Personal life==