About PCD

The **PCD (Pitch Circle Diameter)** of a car wheel refers to the arrangement of bolt holes to attach the wheel to the car. Simply put, PCD represents the "bolt arrangement" for attaching the wheel using bolts between the wheel and the car.

PCD stands for:

• P stands for "PITCH," or the distance from the center of a bolt hole to the next bolt hole.

• C stands for "CIRCLE," the circle in which the bolt holes are lined up.

• D stands for "DIAMETER", which indicates the diameter of the circle.

Specific examples:

PCD is usually expressed as "4 x 100" or "5 x 114.3".

• 4x100 means that there are 4 bolt holes with a diameter of 100mm drawn between their centres.

• In the case of 5x114.3 , there are 5 bolt holes and the circle diameter is 114.3mm .