QUOTE(princeb0b0 @ Apr 10 2014, 04:43 PM)
PCD stands for pitch circle diameter and is the diameter of a circle drawn through the centre of your wheel's bolt holes. P.C.D. is measured in millimeters and also indicate the number of studs or bolts the wheel will have. Volkswagen Alloy Wheels are usually either 4x100: i.e. 4 bolt holes drilled through the centre of an imaginary 100mm circle,
SOShehehe..well, its actually the size between your wheel bolts.
cars like myvi, saga, vios, their pcd is 100. 4x100 coz they are using 4 bolts.
cars like neo, waja, their pcd is 114.3 or easily mentioned as 114.
if u go to wheel shop, u can see the diff between the 2.
dont forget, u can change between the 2 by using a spacer.
Pros out there, correct me if i'm wrong.