Question

What are the four main items to check for when pre-tripping the wheels on a CMV?

A) Tire pressure, tread depth, lug nut tightness, valve stem condition
B) Brake fluid level, alignment, hubcap condition, shock absorbers
C) Wheel diameter, suspension system, axle material, lug nut color
D) Fuel level, windshield wiper blades, side mirror adjustment, horn functionality

Answer 1

The four main items to check for when pre-tripping the wheels on a CMV are tire pressure, tread depth, lug nut tightness, and valve stem condition.

Step-by-step explanation:

The correct answer is option A) Tire pressure, tread depth, lug nut tightness, valve stem condition.

When pre-tripping the wheels on a CMV (Commercial Motor Vehicle), it is important to check the tire pressure to ensure it is at the proper level for safe operation. Tread depth should also be checked to ensure that the tires have enough tread for proper traction. Lug nut tightness is important to prevent loose wheels while driving, and the valve stem condition should be checked to ensure there are no leaks.