Question

Buses may have recapped or regrooved tires:

a) Only as the outside on a set of duals

b) On any or all of the wheels

c) Anywhere except the front wheels

Answer 1

Buses may have recapped or regrooved tires on the rear wheels or as the outside on a set of dual tires, but not on the front wheels, due to safety regulations.

Step-by-step explanation:

The question of where buses may have recapped or regrooved tires pertains to safety regulations in vehicle maintenance, particularly for commercial vehicles. In the transportation industry, there are specific guidelines that dictate tire usage to ensure safety on the road. According to these regulations, recapped or regrooved tires are not permitted on the front wheels of buses because the front tires are critical to steering and handling, and thus, require a higher level of reliability. However, they may be used on the rear wheels or as the outside on a set of dual tires, where they are subject to less steering stress. It is important for all drivers and transportation companies to adhere to these regulations to maintain road safety.