Where Should the Jack Be Placed When Changing a Spare Tire?

[DiLuke]

When changing a spare tire, the jack should be placed near the wheel on the edges of the vehicle's chassis, where there are designated support points for the jack to contact. Below are specific details about car jacks: 1. Application Scope: Jacks have a wide range of applications, not just for cars but also for many industrial equipment that require such lightweight lifting devices. The most common scenario for using a car jack is tire replacement. If you experience a flat or blown-out tire on a highway or in a remote area and cannot wait for timely assistance, you will have to change the tire yourself. 2. Types of Jacks: Currently, mechanical and hydraulic jacks are commonly used. The former is lightweight and easy to carry, but due to its small size, its lifting capacity and stability are slightly weaker. 3. Usage Precautions: In most cases, the jack should be placed on the raised position of the side rail closest to the tire being replaced, ensuring the grooved end of the jack fits securely. Before lifting, it is advisable to loosen the nuts of the tire to be removed by one turn before raising the jack.