RIM

About RIM Android App

Your rim your car
pitch Circle Diameter (PCD)
Also known as bolt pattern, pattern and diameter of stud circle of bolt. The PCD code actually consists of two things, the number of bolts and the PCD itself. Adjust the original PCD wheel with the wheels you want instead.
Number of bolts. Each car is equipped with a number of different screws for wheel installation. Similarly, the number of bolt holes in the wheels manufacturer's standards may vary. Most had four or five bolt holes. In the case of bolt hole modification, better known as a hole, race, all
PCD. Bub circle hub layout (center of all traffic meetings). So we can imagine the pattern of this imaginary bolt circle. This is where the PCD diameter is obtained. There has a way to calculate it. Most cars have PCD 100 or 114.3 mm.

Car ring wheel
Ring diameter handled and wide steering. Figures above 16 x 6.5 above means a diameter of 16 by 6.5 inches wide. The larger the wheel, the width is usually larger. Diameter and width will affect the selection of tires later. The larger the wheel diameter, the possibility of used tires will be thinner. Most cars have standard wheels measuring between 14-17 inches.