This Nardi Campanato steering wheel was available as an optional extra for the Ferrari 250 LWB California Spyder. It was also used in the Ferrari 410 Superamerica, with most of the Series II cars supplied new with this wheel. This particular wheel was acquired directly from the estate of the French Ferrari historian, Jess Pourret. It is accompanied by its period-correct horn push and the wheel measures 42 centimetres in diameter.