What is the torque required for household car tires?

Typically, the torque required for household car tires is between 100 and 120 Newtons.

When tightening the tire screws, there are some principles to follow. The tire screws should be tightened in a diagonal order, in three stages, to ensure that the screws are evenly loaded and the tires are installed more securely. However, it is important to note that the screws should not be too tight, as this may cause the thread to stretch or even crack.

The consequences of over-tightening or under-tightening the tire screws are:

1. Over-tightening the tire screws may damage the screws and make it difficult to remove them in the future.

2. Under-tightening the tire screws may cause a clunking sound or car body shaking during driving, and in severe cases, the car may even run off course.

It is important to note that some cars use bolt instead of traditional nuts, which requires a smaller torque due to the presence of a conical surface. Over-tightening the bolts may cause the wheel毂 to crack.