Do Wheel Bolts Tighten Over Time?
1 Answers
Tire bolts do not tighten over time; instead, the nuts have locking threads. Here is an introduction to car tires: 1. Functions of tires: They support the entire weight of the vehicle, bear the load of the car, and transmit forces and moments in other directions; transmit traction and braking torque to ensure good adhesion between the wheels and the road, improving the car's power, braking, and passability; work with the car's suspension to cushion impacts during driving. 2. Tire lifespan: The lifespan of a tire depends on many factors, such as climate, road conditions, driving style, installation, maintenance, etc. According to international regulations, if a tire is used normally, it must be replaced when the tread depth wears down to 1.6 millimeters.