Supercars trialling Gen3 wheel nut fix

The series has moved to a smaller, lighter centre lock wheel nut has part of its Gen3 rules, which will allow teams to use electric rattle guns in the garage, rather than the noisy pneumatic units.
The new nuts have a different retaining system, using a circlip rather than flared tangs.
It appears the retaining clip system has proven problematic with reports of issues with the new-spec nuts …Keep reading