Compatible with T598, T818, and upcoming Thrustmaster bases (base sold separately) Allows players to permanently upgrade the Formula Wheel add-on Ferrari SF1000 Edition to the recent Thrustmaster direct drive quick-release standard Features an innovative quick-release wheel system, enabling quick and easy wheel swaps, even during gameplay Can be directly screwed into the wheel to eliminate unwanted mechanical play and improve the force feedback experience Must be installed by the user (follow the instructions on the Thrustmaster support site) Includes the total kit with screws and tools for easy installation