At its meeting on 11 December 2024, the FIA World Motor Sport Council took the following decisions on the basis of proposals from the International Karting Commission.

Tyres, fuel and clothing providers for season 2025 have been decided.

The 'prime' tyres developed by the manufacturer LeCont continue to delight drivers and teams. Throughout the season, the WSK Promotion protagonists in OK took advantage of LeCont's performance and this was once again the case in Lonato for the opening round of the WSK Final Cup. This time, the KZ2 category was also equipped with tyres from the Rovereto factory, as in the Open Series. The pole position achieved by Germany's David Trefilov with a sensational time of 44"961 testifies to the outstanding qualities of the Italian tyres.

The Italian tyre manufacturer LeCont has been one of the suppliers for international events such as the FIA Kart World and European Championships for several years. In Germany, Pro Kart in Wackersdorf takes over the import and is now building up a nationwide distribution network.