What is the bolt pattern data for the Audi Q7 wheel hubs?
1 Answers
The bolt pattern data for the Audi Q7 wheel hubs is 5x112mm. The professional term for wheel hub bolt pattern is Pitch Circle Diameter (PCD), which refers to the diameter of the circle formed by the centers of the wheel's lug bolts. Most wheel hubs typically have either 5 or 4 bolt holes, with varying distances between them. The wheel hub bolt pattern indicates the mounting points for wheel installation - calculated by multiplying the number of lug holes by the diameter of the circle formed by these holes, representing the distance between the bolt fixing surface and the geometric center line. Regarding the chassis system, the Audi Q7 is equipped with quattro permanent all-wheel drive. This system ensures optimal traction and lateral stability through instantaneous torque distribution, serving as the prerequisite for high-performance handling stability.