Question

Technician a says that most wheels have a drop centre or deep well that is used in installing a tire on the wheel. technician b says that the drop centre or deep well is used to prevent the tire from coming off the wheel in the case of low tire pressure. who is correct?

a) Only Technician A
b) Only Technician B
c) Both Technicians A and B
d) Neither Technician A nor B

Answer 1

Only Technician A is correct, stating that the drop center or deep well in a wheel helps in the installation and removal of tires. Technician B is incorrect, as the drop well's design is not meant to prevent tire separation from the wheel due to low pressure.

Step-by-step explanation:

The correct answer is a) Only Technician A. The drop centre or deep well in a wheel is indeed primarily used to assist in the installation and removal of the tire from the wheel. When a tire is being mounted or dismounted, the drop center provides a lower area where the tire's bead can sink in, allowing more room to leverage the tire over the rim.

Technician B's statement is inaccurate; while the deep well may offer slight retention benefits, its purpose is not to prevent the tire from coming off the wheel in the event of low tire pressure. Therefore, Technician A's statement is correct, and Technician B's statement is incorrect.