Watch: Who won the NASCAR pit-stop challenge?
Things got competitive among the Liverpool squad on Saturday as they faced off in a challenge at Roush Fenway in Charlotte.
Shortly after touching down to begin their pre-season tour of the USA, the Reds visited the racing museum to learn more about the team’s history.
The afternoon was rounded off in the garage with a rather different game than they’re used to – changing the nuts on tyres in the fastest time possible.
Who was the champion? Find out in our video below...