Fiat 500C Wheel Lug Pattern and Rim Size Reference

The Fiat 500C features precise wheel specifications essential for safe and proper wheel fitment. The key parameters include the lug count multiplied by the pitch circle diameter (PCD), commonly referred to as the wheel lug pattern, alongside offset ET values and center bore sizes.\n\nDepending on the model year, the Fiat 500C typically uses a 4×98 mm lug pattern. Offset values (ET) generally range between 35 mm and 40 mm, while the center bore diameter is 56.6 mm. Rim diameters usually span from 15 to 17 inches, depending on factory or aftermarket wheel options.\n\nThis catalog provides a year-sorted reference table detailing the specific wheel lug patterns, offsets, center bore sizes, and compatible rim sizes for the Fiat 500C. Use this information to ensure optimal wheel fitment and maintain vehicle safety and performance.