The most primitive part on any given vehicle is the wheel. It's the one invention that changed the face of transportation as we know it and got things rolling to where we are today. So why do these ...

We usually don't pay attention to our wheel's bolt pattern that often but it is an important thing to know since every car has a different bolt pattern. The wheel bolt pattern is the number of lug ...

The bolt pattern, also known as the Pitch Circle Diameter (PCD) is 6x139.7mm or 6x5.5in. This means the Ranger has six wheel studs on each wheel, which are spaced 139.7mm apart. Disclaimer: You ...

One of the first changes most of us plan to make to our trucks is the installation of custom wheels. After all, stock wheels are no way to roll, but for Chevys with one too many lug nuts, the options ...

This file type includes high resolution graphics and schematics when applicable. The essential properties of a bolt pattern are its elastic center and reaction module. The principal elastic axis is ...